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ISSUE 101 - FEB-MAR 2024
Powering a Sustainable Future
H07RN-F
ROBUST DESIGN, VERSATILITY, AND ABILITY TO PERFORM IN CHALLENGING ENVIRONMENTS
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EXHIBITORS INCLUDE…
CONTENTS
In this issue...
Issue 101 - Feb/Mar 2024
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News & Views 7 Treasury Annex project in Dublin Geoghegan Electrical will lead electrical installation for the project creating an eight-storey, 100,000sqft office space on Macken Street. 45 EEL Greentech opens Dundalk branch The company is strategically
Products 21 Busbar from Graziadio
In Focus 31 Preview of ELECTEX Limerick its debut in the Midwest at UL Sport Arena over March 26-27. 38 Ashbourne Community National School BIM modelling was instrumental in Braham Group meeting a tight deadline for its complete electrical installation at the project. 60 Little Vic St Student Accommodation Register now for free, fast-track entry to the popular show, making
As an alternative to traditional methods of containment and cable, busbar can generate time and money savings. 51 Ei450 RadioLINK Alarm Controller Aico’s low-level smoke and CO alarm controls enhance fire safety for individuals with alarms in hard- to-reach locations.
positioning itself to cater specifically to the growing renewable energy market in the Republic of Ireland.
69 Edel hot water heat pump
79 Challenge for a Cause
Fox Electrical Contracts has completed a full electrical installation integrating key energy-efficient measures and innovative solutions.
Glen Dimplex Heating & Ventilation system is ideal for specification in large residential developments such as Verville Clontarf.
Bradley Gillespie and Barry Penny from ICSS are raising funds for the Electrical Industries Charity by climbing Mount Kilimanjaro.
THE TEAM: Managing Director Karen McAvoy Editorial Heather Campbell, Alyson Magee Publication Manager Janice Uprichard Advertising Julie Patterson Production Manager Julie Anne Guiney Digital Creative Manager Jo Hendron Design Tomo Pattison Digital Communications Rachel Freeman Accounts Andrea Simpson Photography Gordon McAvoy Administration Laoise Boyle Printed by W&G Baird
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IRELAND’S ELECTRICAL MAGAZINE | 5
NEWS
Inspection body NICEIC has bolstered its training portfolio with the launch of four new Level 3 qualifications in collaboration with awarding body EAL. Level 3 Design, Installation and NICEIC boosts training portfolio with four new Level 3 qualifications
Commissioning of Electrical Energy Storage Systems is a
Treasury Annex, Dublin (artist’s impression).
two-day course covering skills and knowledge required in compliance with the IET Code of Practice for Electrical Energy Storage Systems and BS 7671. Level 3 Requirements for the Installation of Electric Vehicle Charging, a one-day course, covers the underpinning technical requirements provided by the IET Code of Practice for Electric Vehicle Charging Equipment Installation and BS 7671. Level 3 Requirements of Fire Detection and Alarm Systems in Dwellings is a two-day course covering grades A, C and D-F and introducing key legislation and regulations in BS 5839-6. A four-day course, Level 3 Requirements of Fire Detection and Fire Alarm Systems for Buildings BS 5839-1:2017, relates to non- domestic premises. Nik Mitchell, Head of Training at NICEIC, said, “Having listened to our customers, we know how much they value formal qualifications and the recognition they bring.” www.niceic.com/training
Geoghegan Electrical to lead electrical installations for Dublin’s Treasury Annex
Geoghegan Electrical has been chosen as the electrical contractor for the Treasury Annex project on Macken Street in Dublin, set to finish later this year. The construction, managed by PJ Hegarty & Sons, aims to create an eight-storey, 100,000 square foot office space for a major company. Axiseng, the building services consultant engineer, has designed an electrical set- up catering to the client’s current needs while ensuring room for future upgrades. Geoghegan Electrical will handle the meticulous planning and execution of
advanced lighting systems to improve both functionality and aesthetics within the allocated areas. Additionally, they’ll install modern fire alarm systems, surveillance systems and access controls. Strategic cable containment will be implemented to organise and provide easy access for future maintenance and upgrades. The tailored small power solutions will ensure reliable electrical outlets, meeting various equipment requirements of the facility. www.geogheganelectrical.com
Tribute to renewable energy pioneer Dr Eddie O’Connor
Renewable energy pioneer Dr Eddie O’Connor, 76, has passed away following a brief illness. Dr O’Connor, founder and Chairman of Supernode, led groundbreaking initiatives such as establishing Ireland’s first commercial wind farm at Bellacorick while CEO of Bord Na Mona. After founding Airtricity in 1997, he led its success until its €1.8bn acquisition by SSE in 2008, pioneering Ireland’s maiden offshore wind farm. His later venture, Mainstream Renewable Power, achieved a €1bn valuation in 2021, yielding €500m personally. Aker Horizons acquired 75% of Mainstream, also securing a 50% stake in Supernode, renowned for its offshore wind production technology. “Eddie was a rare and amazing person with great intelligence, vision, vitality, courage and resolve,” said John Fitzgerald,
Supernode Chief Executive. “He is known as one of Ireland’s greatest entrepreneurs, leading
The late Dr Eddie O’Connor.
the development of the global wind industry as founder of Irish companies Airtricity, Mainstream Renewable Power and SuperNode, “But calling Eddie an entrepreneur does not quite suffice, he was a swashbuckling pioneer and an irrepressible visionary, who inspired others to believe that change could happen and gave them confidence that they could make it happen.” Dr O’Connor is survived by wife Hildegard and children Robert and Lesley. www.supernode.energy
NICEIC’s new qualifications cover electrical energy storage systems, electric vehicle charging installation, and fire detection and fire alarm systems.
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IRELAND’S ELECTRICAL MAGAZINE | 7
NEWS
Achieving a UK government target of 70GW of solar power by 2035 will be challenging but achievable, according to the Electrical Contractors’ Association (ECA). While availability of electricians qualified to install and commission solar PV and other low carbon technologies is among challenges, ECA cites new research commissioned by The Electrotechnical Skills Partnership identifying a need for just 500 more qualified electricians each year. Fully qualified electricians can upskill to install solar PV, energy storage systems and other net zero technologies in just a few days, said researcher Pye Tait. Solar energy workforce goals ambitious but achievable, says ECA
L-R: Bobby Nixon, Sales Manager, Nittan Europe, with Christopher Orr and his employer, Harry Dollin, Operations Manager, Crane Communications.
Lisburn student lifts NITTAN Shield Fire Engineering Apprentice of the Year
An apprentice at South Eastern Regional College (SERC) has lifted Nittan Shield Fire Engineering Apprentice of the Year 2023. Christopher Orr from Lisburn, employed by Crane Communications, has achieved the EAL Level 3 Fire & Security Apprenticeship NI at SERC’s Lisburn Campus. Christopher Patterson and Robin Hamill, SERC Fire and Security Lecturers, said, “This Award reflects performance throughout his four years, both at work and in the college through coursework and assignments. Christopher has proved himself to be an outstanding apprentice, and his efforts and achievements
are recognised with this award.” Bobby Nixon, Sales Manager, Nittan Europe, said, “As a manufacturer, we understand there is a direct relationship between engineer training and customer satisfaction, so we fully support the work undertaken at SERC and our Elite Partner for Northern
Ireland, Solutions for Systems. “Nittan works closely with both
organisations, to ensure the college has the industry-leading products it needs to train the apprentices and sponsor the Fire Engineering Apprentice of the Year Award.” www.serc.ac.uk
ECA recently launched a Recharging Electrical Skills Charter calling for closer ties
between industry, government and education to grow the competent electrical workforce to support the net zero transition. Andrew Eldred, ECA Director of Workforce and Public Affairs, said, “To increase the size of the qualified electrical workforce, we must fix the broken skills pipeline. The Recharging Electrical Skills Charter offers an achievable policy programme to mend the broken pipeline.” www.eca.co.uk
Public consultation launched for draft electrical installation rule changes
Standards body NSAI has launched a public consultation on draft amendments to Ireland’s national rules for electrical installations. Response to I.S. 10101:2020/ prA1:202x is invited up to a deadline of February 27, 2024. Proposed amendments to Chapter 7 include requirements under Part 722 Supply of Electric Vehicle pertaining to circuits intended to supply energy to electric
vehicles and for feeding back electricity from electric vehicles. Circuits covered by this part are terminated at the connecting point. Under Part 718 Communal Facilities and Workplaces, such venues are defined as including assembly halls and rooms, exhibition halls, theatres, cinemas, sports arenas, sales areas, restaurants, hotels, guest houses, residential care homes, schools, enclosed car parks, meeting places, swimming halls, airports, railway stations, high-rise buildings, workshops, factories and industrial plants. Included are routes and escape routes, while it is stated the necessity of providing safety services in special buildings and areas may be governed by national regulations containing more stringent requirements. Modifications have also been made to various other clauses within the document. To view the draft and comments, visit www nsai.ie
Qualified electricians can upskill to install solar PV and other net zero technologies in just a few days.
Ireland’s national rules for electrical installations are to be updated.
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8 | IRELAND’S ELECTRICAL MAGAZINE
ASSOCIATION NEWS
THE ELECTRICAL CONTRACTORS ASSOCIATION (ECA) TALKS TO IRELAND’S ELECTRICAL MAGAZINE ABOUT THE IMPORTANCE OF HAZARD AWARENESS AND WORKFORCE COMPETENCE… Sparking competency in explosive environments
Electrical contractors work in all types of buildings and locations. However, the risks vary dramatically in these installations. For instance, a swimming pool installation poses different risks to an installation on a chemical site. What is clear, however, is that fire and explosions are, without doubt, a major risk that electrical contractors face in many projects and environments. Most of us are familiar with the fire triangle – remove any one of the three elements and the fire cannot occur, but is that it? It is a consequence of modern life that we manufacture, store or handle a range of gases or liquids that are deemed flammable and a range of dusts that are
deemed combustible. These substances can, in the right conditions, form an atmosphere that could be explosive. Fortunately, incidents that involve an explosion are rare but when they do occur, they often make the news. When breaking these events down into their simplest terms, they are essentially a combination of a release or leak in the right quantities and concentrations of a particular substance or material, their mixing with oxygen and the presence of a source of ignition. Hazardous areas are documented on the hazardous area classification drawing and are identified on site by the triangular “EX” sign. Here, amongst other key information, the zones are split into three types dependent upon
the hazard, the likelihood and duration that an explosive atmosphere will exist; Zone 0 or 20 is considered the most hazardous and Zone 2 or 22 is deemed the least. Due to the risks presented, it is in these areas where we find specific requirements for the types of electrical equipment and installations that are designed to prevent an ignition. The methods by which this is achieved can vary, so it is critical that the special features of this electrical equipment and installation must not be compromised. Have you heard of terms such as “flameproof”, “increased safety” or “intrinsic safety”? Identified by special markings, these are just a few examples of the types of protection (or protection
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ASSOCIATION NEWS
Images by freepik.
“…incidents that involve an explosion are rare but when they do occur, they often make the news.”
concept) employed by the electrical equipment and installation. To preserve these special features requires a combination of the correct design, equipment selection and installation techniques being employed. This is then verified through inspection and testing, and is preserved throughout the life of the installation by employing the correct
them to record contractor training, supervision and CPD. Creating a skilled and competent workforce Given the potential consequences should an explosion occur and the specialist nature of these activities, it is vital that those undertaking this
may undertake a more specialised qualification that addresses the requirements associated with equipment selection, installation, maintenance and inspection. CompEx also offers qualifications aimed at those who are responsible for the design and management of installations and the persons employed at such installations. CompEx is delivered through a global network of centres and offers a variety of qualifications that cover the full range of activities and hazards typically found on site or on a location with hazardous areas. Southern Eastern Regional College (SERC) is the location for the CompEX Northern Ireland centre. The subject of hazardous areas is a serious one with a unique set of challenges. CompEx provides a methodology that can offer verifiable core competency validation against a range of activities and hazards to suit the needs of any business. For more information and to see the courses offered, visit www.compexcertification.com www.eca.co.uk
maintenance techniques supplemented by periodic inspection. When these measures are taken, they are also documented. The verification dossier includes information such as the hazardous area classification drawing, manufacturers documentation, equipment certification, design drawings and calculations, inspection records, and
work are competent to do so. CompEx is the international scheme for competency validation and certification of those who work in explosive atmospheres and offers a range of qualifications that seek to verify a person’s knowledge and skills through a combination of training and assessment. The scheme has qualifications for a variety of employees
“…fire and explosions are, without doubt, a major risk that electrical contractors face in many projects and environments.”
records of a person’s competency and continual professional development (CPD). ECA provides their members with free access to eCOMS, a tool which allows
working in all industries at varying levels. Non-technical staff may attend a Foundation Course (ExF) to gain an overall appreciation of the hazards and control measures, while technicians
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IRELAND’S ELECTRICAL MAGAZINE | 11
NEWS
Two electrical sector apprentices from Northern Ireland have secured bronze medals at WorldSkills UK in Manchester, which also saw Southern Regional College (SRC) named as best performing college for a second consecutive year. SRC student Conor McDonnell, an apprentice at Nesbit Electrical, picked up third place in the Electrical Installation category. And Belfast Met student Stephen Hyland, an apprentice at Dalkia, was awarded bronze in the category of Electronic Security Systems. SRC students scooped 12 medals at Worldskills UK, topping the leaderboard in points awarded and number of medals won. The national finals were held over November 14-17 at colleges, independent training providers and universities across Greater Manchester, with results announced at a glittering awards ceremony in NI apprentices secure bronze medals at WorldSkills UK
Rising extreme weather conditions in Ireland highlight a need for investment in a smarter, decentralised grid, according to Chris Collins. Schneider Electric’s Country President for Ireland said the island needs a more resilient power network that isn’t subject to high energy prices, supply shortages and dependence on foreign gas and oil imports. “Investments in a smarter, decentralised grid based on a network of microgrids - self- contained sites that allow you to generate your own electricity using a mix of renewables - will add resiliency,” he said. Microgrids can be rolled out at a quicker pace than national grid upgrades, and at a fraction of the cost. “In the short-term, smart digital tools can help regulate power consumption and make the most of existing capacity, before transitioning to off-grid solutions powered by wind, solar and other clean energy sources like green hydrogen. “These solutions are readily available, supporting standalone sites dotted all over Ireland, with potentially more on the way once the new Private Wire legislation has been agreed, granting private ownership of electricity infrastructure to support new Schneider Electric Ireland President calls for decentralised grid
Belfast Met students Connor Leddy and Stephen Hyland both qualified to compete in WorldSkills UK in the Electronic Security Systems category, with Stephen going on to win a bronze medal.
Manchester’s Bridgewater Hall hosted by Edith Bowman. WorldSkills UK is a partnership between education providers, industry and the UK government to champion skill sets and raise industry standards. The competition celebrates the best of young talent and provides young people with the opportunity to progress to European and WorldSkills competition series. www.worldskillsuk.org
Domestic electricians from overseas can now map their skills and knowledge against UK standards.
New qualifications mapping service created for overseas domestic electricians
energy use cases.” www.se.com/ie/en/
A new service is enabling electricians with overseas qualifications seeking to complete the Domestic Electrician Experienced Worker Assessment to map their skills and
used to embark on the Experienced Worker Assessment, filling in any knowledge or training gaps before having their practical competence assessed on UK-based projects. Ecctis has already been mapping overseas electricians against the Installation & Maintenance Electrician apprenticeship standard, with its new service developed alongside TESP launched in January 2024. January also saw the launch of revised electrotechnical mapping against the Installation & Maintenance standard after the apprenticeship was updated in September 2023. www.electrical-ewa.org.uk
knowledge against UK standards. TESP and international qualifications
recognition body Ecctis collaborated on the mapping process to review an applicant’s overseas electrical qualifications and verify which technical knowledge from their home country is transferrable and aligned to the knowledge units of the Domestic Electrician apprenticeship standard. It provides the applicant with an official Industry Skills Statement which can then be
Chris Collins, Country President Ireland, Schneider Electric, UK&I
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TRAINING
TESTIMONIALS FROM STUDENTS PARTICIPATING IN THE TRAINING PROGRAMME...
Ken Legros, AEW Administrator.
THE TRAINING PROGRAMME OFFERS 12 MODULES COVERING MOST PRODUCT CATEGORIES STOCKED AND SOLD BY ELECTRICAL WHOLESALERS… AEW staff training – product knowledge at your fingertips
“I have studied more than half of the modules at this stage, and I have found them very useful in my day-to- day work. “The first module that I studied was introduction to the Principles of Electricity, which is a great place to start if you have no knowledge of the basics, but also works very well as a refresher course. I achieved a distinction in this module and that gave me a lot of confidence when dealing with electrical contractors at the trade counter.
“There is genuinely something for everybody in these modules, and they can be studied in book format or online.” Running very successfully for a number of years now, more than 300 students have completed at least one of the 12 modules available through the Association of Electrical Wholesalers (AEW) staff training programme. Ken Legros, AEW Administrator, said, “The modules cover virtually every product category that electrical wholesalers stock and sell on a day- to-day basis, and they are suitable for
both beginners and experienced staff members too.” The 12 modules are: Principles of Electricity, Lighting (Introduction), Lighting (Systems and Controls), Wiring Devices and Controls, Distribution/ Switchgear and Protection, Fire/Safety and Security Systems, Renewables, Industrial Controls, Customer Service, Heating and Ventilation, Cables and Cable Management, and IT and Data Infrastructure. “There is genuinely something for everybody in these modules, and they can be studied in book format or online, whichever the student prefers,” said Ken. For further information on how to get started, please contact Ken Legros, T: +353 (0)85 207 2761 - E: admin@aew.ie www.aew.ie
“I then studied wiring devices and controls, which is a very
comprehensive and practical module. On average, each module took me two to three weeks to complete, even though I had no previous electrical qualifications.” Adam Roche, Trade Counter Sales – Euro Sales, Ringsend
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TRAINING
“I started studying the modules during my graduate trainee programme. At the time, I was working at the trade counter in the Glasnevin branch, which was very challenging for me from a product knowledge perspective. “The modules helped me to develop my product knowledge very quickly and gave me the confidence I needed to provide a better service to our customers. “My two favourite modules were Renewables and IT and Data Infrastructure. Renewables was a very interesting module, particularly EV charging and solar PV. Both of these new
“The modules
extensively cover a wide range of product areas in a way that facilitates a thorough understanding of the course material and a comfortable learning pace. “Well-structured assessments enhance the learning
experience, and the inclusion of textbooks serves as a valuable resource both during and after the courses.
technologies not only offer sustainable solutions to the challenges that the world faces with climate change, but they also open up huge commercial opportunities for everyone in the electrical industry. “IT and Data Infrastructure was a very technical, but practical module that explained some quite complicated processes very clearly and gave me a better understanding of equipment that we all work with on a daily basis. “I would recommend these two modules to anyone who has an eye to the future and wants to get ahead of the curve.” Patrycja Trudzik, Regional Support - Systems & Operations, Edmundson/EWL Electric
“My two favourite modules were Industrial Controls and Heating and Ventilation. The Industrial Controls module explores components crucial to industrial processes, covering topics such as switches and indicators, relays and contactors, fuses and breakers, motor controls etc and it helped me with problem-solving in real-life applications. “The Heating and Ventilation course provides a thorough understanding of heating and ventilation systems, covering the principles of heat, elements controls, types of water heaters, the principles of ventilation and practical applications. “This course gives you the skills required to comprehend, design and implement effective heating and ventilation solutions across diverse environments.” Ethan Kerin, Branch Manager, CSGL, Ennis
“Overall, my experiences with the training modules have been nothing but positive. My knowledge base has increased in relation to the products that my company stocks and I have been able to offer our customers a much better level of service as a result. “I found two modules to be particularly beneficial. The Fire, Safety and Security Systems module showed me how different types of alarms, both fire and security, actually work, how they are used and how the end-user can benefit from interconnecting each individual system to create a functional installation.
“
Ken Legros, AEW Administrator, said: “Patrycja, Ethan, Josip and Adam have all achieved great results in the AEW staff training programme over the last year or so, and I hope that their testimonials will encourage others to sign up for their first module and see where that takes them.”
”
SAVE THE DATE:
The AEW is pleased to announce that the bi-annual AEW Awards Lunch will take place on Wednesday, May 8 at the Clayton Hotel, Liffey Valley, where the top students will be rewarded for their sterling efforts.
“The Lighting Systems and Controls module is very interesting, particularly as it focuses on LED lighting. This module explained how different types of controls can be used and how they can be
combined to benefit a customer on a project.” Josip Barac, Stores/Sales, Kellihers, Kilkenny
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IRELAND’S ELECTRICAL MAGAZINE | 15
COMPANY PROFILE
SOLUTIONS IS A SPECIALIST M&E PROJECT SUPPLIER, ISO9001-CERTIFIED TO DESIGN, SUPPLY, COMMISSION AND MAINTAIN SMART, SUSTAINABLE AND PREFABRICATED ELECTRICAL SYSTEMS… Dublin firm appoints new business development manager for NI
Gareth Howes, Solutions Business Development Manager for NI.
Specialist M&E project supplier Solutions has appointed a new business development manager for Northern Ireland. Having expanded its reach in the Republic of Ireland and continental Europe in recent years, the Dublin-based company has appointed Gareth Howes to roll out its presence in the NI market. Gareth is already a well-known figure in the electrical sector across the island of Ireland, having worked in cable management products for more than 30 years. With a background as an electrician, Gareth was an estate agent for eight years before bringing his passion for sales back to the electrical industry in 1993. His career has included five years with Calvert Electric, 19 years with Schneider Electric (formerly Mita) and, most recently, six years with Atkore Marco. Gareth said, “I believe Solutions to be the perfect company and fit for me. I had the feeling of being part of the team from day one. I’m looking forward to the challenge of increasing our business in NI with the great products and services we have to offer plus getting around to see all my valued customers.” Congratulating Gareth, Solutions Managing Director John McDonagh said the appointment would bolster its support offered to M&E contractors, consultants and distributors in the region.
“Our goal is to exceed client expectations by providing the most appropriate solution to their current and future needs,” said John. “We achieve this by staying abreast of emerging design trends to deliver state-of-the- art technically superior systems using components exclusively supplied by our industry-leading manufacturing partners on construction projects throughout Ireland and Europe. “Our unwavering commitment to reliability and customer satisfaction is reflected in our quality-focused approach, which ensures that our customers always receive exceptional value. As a leader in the field of electrical solutions and with a strong local and international customer base, we pride ourselves on being a reliable partner for your electrical project needs. “Our team can deliver a strong supply chain, swift project turnaround and effective cost control.” Solutions is ISO9001-certified to design, supply, commission and maintain smart, sustainable and prefabricated electrical systems. Alongside its safety and technical accreditations and certifications, it is a member of the Irish Green Building Council. A dedicated team of expert engineers, designers, project and supply chain managers, work with all stakeholders
from initial design concepts right through project lifecycles and beyond. Exclusive manufacturing partners include CMD, OBO, Cableduct, Delmatic, Zaptec, Kempower, Metway, Sikla, Woertz and Jung. The business includes three divisions: Solutions Controls - specialising in the latest and most advanced Smart Building technologies. Solutions EV – specialising in smart EV charging infrastructures - both AC and DC product and Flat Cable supplier to EV installers and Electrical Contractors. Solutions Power & Steel - specialist steel containment/office power product and solution supplier for M&E and HVAC projects throughout Europe.
Notable projects: • Bolands Quay • Linkedin Wilton Place • Salesforce Tower • Tik Tok Sorting Office • CLN, ODN, LUL Data Centres • Cherrywood Development
Unit 19, Goldenbridge Industrial Estate, Tyrconnell Rd, Inchicore, Dublin 8 T: +353 (01) 453 8959 E: garethhowes@solutions.ie www.solutions.ie
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IRELAND’S ELECTRICAL MAGAZINE | 17
COVER STORY
INTRODUCING THE H07RN-F FROM PRYSMIAN WITH 50% MORE FLEXIBILITY NOW AVAILABLE FROM PRECISION CABLES… Fearless and flexible
Robust construction The H07RN-F cable is renowned for its durability and rugged construction. The rubber insulation and sheath provide excellent resistance to abrasion, chemicals, oils and atmospheric conditions. This makes it the go-to choice for applications in harsh environments, where exposure to mechanical stress and external elements is
In the world of electrical engineering, securing access to reliable and durable cables cannot be overstated. Precision Cables, with an unwavering commitment to excellence, remains a forefront player, consistently delivering high-calibre cable solutions tailored to the diverse needs of projects across Ireland. As a global leader in the cable industry, Prysmian stands out for its continuous delivery of innovative solutions that cater to the dynamic requirements of various sectors. One such stand- out product is the H07RN-F cable, renowned for its robust design, versatility and exceptional performance in challenging environments. It’s this versatility which is making this cable an increasingly popular option in sustainability projects such as wind and solar, in particular.
commonplace. Flexibility
The H07RN-F cable boasts a flexible design, ensuring easy installation even in tight spaces or situations with limited bending radii. Its flexibility not only simplifies the installation process but also reduces the risk of damage, making it a preferred choice in applications where manoeuvrability is paramount.
A brand of the
“…renowned for its robust design, versatility and exceptional performance in challenging environments.”
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COVER STORY
“Its flexibility not only simplifies the installation process but also reduces the risk of damage.”
50% more flexibility: The introduction of Prysmian’s H07RN-F cable by Precision Cables comes with a significant enhancement – now offering 50% more flexibility than before. This increased flexibility addresses installation challenges in various settings, making it a versatile solution. Key features for challenging environments: The H07RN-F cable boasts key features that make it ideal for challenging environments. Its robust construction, flexibility, wide temperature range, chemical resistance and versatility in applications position it as a reliable solution for diverse projects. Precision Cables’ legacy and quality commitment: Precision Cables, with over four decades of legacy in servicing the Irish market, stands out as a leading supplier. Renowned for its commitment to quality and client-focused expertise, the company ensures a seamless supply of high- quality products, including Prysmian’s H07RN-F cable, meeting international standards. Main takeaways:
Wide temperature range Operating seamlessly across
is evident in the H07RN-F cable’s compliance with international standards. Adhering to EN 50525-2-21 for electrical parameters and EN 60332-1-2 for fire performance, this cable ensures safety and performance, reflecting a dedication to excellence in cable manufacturing. Supplying legacy In the cable solutions sector, Precision Cables stands out as a leading supplier with a remarkable legacy spanning more than four decades in servicing the Irish market. Renowned for its commitment to quality and client-focused expertise, the company has become a trusted partner for various projects. Precision Cables has forged strong relationships with premier cable producers worldwide, positioning itself as a go-to source for cutting-edge technology, optimal lead times and a diverse range of high-quality products. The company’s extensive logistical chains ensure seamless supply to meet the evolving demands of its clientele. At the core of Precision’s offerings is a robust product base, featuring the widest selection of safety standard-approved lines (BASEC, ISO9001) available in the Irish market. This commitment to quality has been a cornerstone of the company’s reputation.
temperatures ranging from -40°C to +90°C, the H07RN-F cable offers reliability in various conditions. Its versatility extends to both indoor and outdoor applications, ensuring a consistent and dependable power supply across diverse environments. Chemical resistance With an excellent resistance to a variety of chemicals, the rubber sheath of the H07RN-F cable is tailored for applications prone to exposure to oils, solvents, and corrosive substances. This chemical resistance not only extends the cable’s lifespan but also guarantees consistent performance over time. Versatility in applications The H07RN-F cables find applications across a broad spectrum of industries, including construction sites, manufacturing plants, mining operations, and outdoor events. Commonly employed for portable power tools, machinery and equipment, it stands as a reliable and flexible power supply solution. Compliance with standards Prysmian’s commitment to quality
For those seeking comprehensive sales information or technical specifications about Prysmian’s H07RN-F cable, reach out to Precision Cables at T: +353 (0)42 933 1436 or via email at info@precisioncables.ie
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IRELAND’S ELECTRICAL MAGAZINE | 19
INTRODUCING...
BUSBAR SYSTEMS
NOW AVAILABLE FOR IMMEDIATE DELIVERY to any project in the UK and Northern Ireland
For further information contact Lenny or Gareth
Unit 4 Duncrue Industrial Park, Duncrue Rd, Belfast BT3 9BP Northern Ireland T: +44 (0)28 9002 0066
E: info@coreelectrical.com
www.coreelectrical.com
WIRING
CABLE MANAGEMENT - CORE DISTRIBUTION NI
AS AN ALTERNATIVE TO TRADITIONAL METHODS OF CONTAINMENT AND CABLE, BUSBAR CAN GENERATE TIME AND MONEY SAVINGS FOR COMMERCIAL ELECTRICAL CONTRACTORS, SAYS GRAZIADIO… Moving from enquiry to delivery with speed and flexibility
Who is Graziadio? Graziadio & C. has been manufacturing busbar products in Italy since 1959 and is extremely proud of remaining a family- owned dynamic independent business that exports its products to over 68 countries around the world. Core Distribution NI is the exclusive distributor for Graziadio across the island of Ireland. Graziadio has two manufacturing facilities in Italy dedicated
Busbar is not a new or innovative product, but for the trade it seems to be a well-kept secret for the chosen few. Recent market research has clearly identified that many commercial electrical contractors are still using traditional methods of containment and cable because they believe busbar is not a cost-effective option. But they will use busbar as an alternative if the benefits are explained, because it saves them significant amounts of time and money. Fact: Installing Graziadio’s lighting busbar is typically 50% quicker than traditional lighting trunking, conduits and cables. Quicker installation means cheaper labour costs and more jobs won. Fact: A lighting or power busbar materials list usually consists of just five items. The quantities may vary but the complexity of the materials list doesn’t. This makes it easier to order and estimate. Graziadio has used Easier, Quicker, Cheaper within its worldwide marketing for some time, and it perfectly sums up the message it clearly needs to get out to installers and distributors not yet considering using busbar.
centre based in the Midlands, which now provides full UK-based technical support and design facilities and huge stocks of lighting and small power busbar, with larger amperages shipped from Italy in speed envied by many. Lighting and Power Lighting busbar is available in 25A, 40A and 63A with 2, 4, 6 and 8 pole options.
This enables the installer to use one product for mains and emergency lights including options such as Dali controls. Lighting tap off units are available fused and unfused, prewired, and are all phase/conductor selectable - so the installer can choose what they use each conductor for. It is also simple to add extra pins to each plug at a later point in the install, if required - making changes to lighting layouts no issue. Power busbar with plug in outlet
“A lighting or power busbar materials list usually consists of just five items. The quantities may vary but the complexity of the materials list doesn’t.”
to the fast and efficient production of lighting and power busbar. Power busbar up to 6300A is manufactured in Turin, and Graziadio is proud of its rapid response to enquiries and subsequent fast production of bespoke power busbar schemes. This turnaround time must be the envy of its competitors. Lighting
points is available from 63A to 2500A, and with tap off units up to 1000A. This product range is used extensively in rising main installations serving apartment blocks and office premises. Graziadio can assist in the design process, prepare schematic site drawings, and move from enquiry to delivery much quicker than most manufacturers due to flexibility within the power busbar manufacturing facility. It also produces more specialist systems up to 6300A for high power distribution.
busbar is produced in a separate 22,000sqft automated facility. To take the business forward in the UK, it became clear that a UK base was needed, and it was no surprise the company chose a similar independent business to sell and promote the full range of products to electrical wholesalers and end-users respectively around the UK. Graziadio UK Ltd was established in 2016 with a sales and distribution
Power busbar with plug in outlet points is available from 63A to 2500A, and with tap off units up to 1000A.
For more information, contact: Belfast: T: +44 (0)28 9002 0066 E: info@coreelectrical.com www.coreelectrical.com
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WIRING
FIXINGS - OLYMPIC FIXINGS
UPGRADE YOUR CABLE MANAGEMENT WITH CLAMP4FIRE… Clamp4Fire: the ultimate cable clamp for electricians
In the fast-paced world of electrical installations, safety and efficiency are paramount. As an electrician, you understand the importance of using top-notch materials and equipment to ensure the longevity and reliability of your work. Olympic Fixings presents the ultimate solution for securing cables in demanding environments – the Clamp4Fire. This galvanised steel cable clamp is a game-changer that offers durability, safety and convenience for all your projects. Clamp4Fire is not your average cable clamp, it is a one-piece cable bracket made of sheet steel with a special locking technology on the front. Whether you’re working on residential or commercial projects, this versatile clamp is your trusted ally. Here’s what sets Clamp4Fire apart: 1. Resilience beyond compare:
mechanical stability in line with DIN 4102 – full details downloadable from Olympic Fixings website: www.olympicfixings.co.uk 2. Easy and efficient operation: Electricians value efficiency, and Clamp4Fire delivers. Its user- friendly design allows for quick and hassle-free cable installation. The easy opening and closing mechanism ensures you can secure your cables swiftly, saving you valuable time on the job. 3. Versatile mounting options: Whether you need to mount it vertically or horizontally, Clamp4Fire accommodates your specific project requirements. The mounting brackets can be mounted under the ceiling, above a suspended ceiling or on the wall. 4. Contractor-friendly design: Cable management can be a headache for contractors. That’s why the Clamp4Fire’s contractor- friendly design features rounded edges, eliminating the frustration of wire drag, making cable installation a breeze. This thoughtful design takes the stress out of tackling cables. The beauty of Clamp4Fire lies in its
versatility. It’s the ideal solution for securing cables in a myriad of electrical applications. The weight of the inserted cables and lines secures the closure against unintentional opening. Whether you’re working on a residential rewiring project, an industrial installation or a commercial construction venture, this cable clamp has got you covered. Beyond its remarkable features, Clamp4Fire offers peace of mind. It’s not just a cable clamp; it’s a commitment to safety and quality that every electrician can appreciate. Your choice of materials and equipment speaks volumes about your dedication to the craft, and Clamp4Fire is your ticket to enhancing your reputation as a reliable and forward- thinking professional. As electricians, you demand the best for your projects. Clamp4Fire is the game-changing cable clamp that combines durability, efficiency and versatility to help you excel in your electrical endeavours. With resistance to fire, corrosion, solvents and chemicals, along with an intuitive design that simplifies cable installation, it’s the perfect addition to your van stock. T: +44 (0)28 9145 3724 - www.olympicfixings.com “This galvanised steel cable clamp is a game-changer that offers durability, safety and convenience for all your projects.”
Clamp4Fire is crafted from galvanised steel, making it exceptionally resistant to fire, corrosion, solvents and
chemicals. This means you can confidently use it in a wide range of applications, knowing it won’t surrender to the elements or harsh environments. It is fire tested for
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UK MANUFACTURED • TOP QUALITY • COLOUR CONSISTENCY GUARANTEED OUTSTANDING SERVICE • FULL RANGE OF COLOURS AND SIZES AVAILABLE
TRI-RATED CABLE UL AND CSA APPROVED 2491B / 6701B (H05V-K /H07V-K) LOW SMOKE ZERO HALOGEN CABLE BASEC APPROVED Also major stockist of: • Superflex – Extra flexible Tri-rated • 2491X (H05V-K / H07V-K) • Defence Standard Cable (Def Stan) Equipment wires
Call: +44 (0)161 629 9333 - Fax: +44 (0)161 629 9444 E-mail: sales@clyndercables.co.uk - www.clyndercables.co.uk
WIRING
CABLES - CLYNDER CABLES
CLYNDER CABLES LEADS THE WAY ON LOW SMOKE ZERO HALOGEN PANEL WIRES... Versatile panel wires
2491B/6701B cable This cable is the industry’s LSZH panel of choice. 2491B/6701B (also known as H05Z-K & H07Z-K under the harmonised codes) are a BASEC approved panel wire and considered a suitable LSZH alternative to PVC panel wires. They are also sometimes referred to as LSOH cable or LSHF (Low Smoke Halogen Free) cable. Clynder Cables keeps a full range of stock of 2491B/6701B from 0.75mm² up to 10mm². These cables are available off the shelf in a wide range of colours for next-day delivery. Other sizes and non-standard colours can be manufactured to short lead times. The Clynder Cables brand has wide market recognition, and the company is an approved supplier to some of the most prestigious names in the UK and Irish Electrical Wholesale and Distribution industries. Enquire through your local wholesaler for Clynder 2491B/ 6701B.
LSZH vs LSF cables When it comes to fire safety, some installers enquire after LSF cables. These cables are manufactured using PVC compounds. When cables are labelled as ‘Low Smoke and Fume” or “LSF,” it means that the manufacturer has modified the compound with a number of additives in order to reduce smoke and HCI emissions. This, however, does not eliminate them. While Low Smoke Zero Halogen cables are subject to strict standards, LSF cables have no standards covering them. LSF cables have been found to emit HCI levels in excess of 20% when subject to fire. It is, therefore, important to always specify LSZH when asking for a Low Smoke Zero Halogen cable.
Panel wires are a mainstay and key component of any industrial control panel. They can be used in electrical cabinets, switch control, relay and instrumentation panels of power switchgear and are a frequently sought-after industrial component. With ever-increasing awareness of fire situations and how components react in them, recent trends show a move in the market towards Low Smoke Zero Halogen (LSZH) panel wires. In a fire situation, LSZH cables produce extremely low levels of smoke and toxic fumes with zero acidic gases. This is unlike PVC cables, which can produce large amounts of smoke and toxic fumes, when subjected to fire. This means increased visibility and reduced air toxicity, leading to faster evacuation of a building and reduced danger from smoke inhalation. Therefore, these cables are often specified for equipment installed in public buildings such as hospitals and schools as well as government and commercial buildings.
For more information, please contact T: +44 (0)161 629 9333 E: sales@clyndercables.co.uk www.clyndercables.co.uk
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WIRING
ADVICE - NAPIT
Fig 1
Fig 2
Fig 3
Cable ladders are used for supporting high volume or heavy cabling at long support spans. With the spaced out rungs they offer plenty of air flow which prevents cables from overheating
Cable trays are typically used for light weight cables, instrumentation and tubing
Cable baskets are a popular choice of cable containment systems available
FRANK BERTIE, CHIEF TECHNICAL OFFICER AT NAPIT, LOOKS AT DIFFERENT INSTALLATION METHODS AND MECHANICAL PROTECTION… It’s not all twin and sling
Installation or wiring methods?
a wiring system, and in most cases, it can be used for, or with, many different wiring systems. One such example of a containment system is the cable basket, as shown above in Fig 1, where the open metal frame design offers less surface area so increases air circulation and prevents both heat and dust build-up. Another cable containment system is the cable tray, as displayed in Fig 2, which is commonly used to support a multitude of light-weight cables. In the same way, we may choose to use cable clips or cleats. These can be used for many differing wiring systems; the clips or cleats themselves vary by design, but the principle behind their use is basically the same. For heavy duty and high-volume cables, cable ladders are typically used as a containment system, as shown in Fig 3. When we use singles, 6491X and similar, these are only half of the system. As 6491X cable only possesses basic insulation and no mechanical protection, we have to install them inside suitable mechanical protection. We can’t call 6491X cable a system, unless we also
refer to its mechanical protection part at the same time. There are two basic principles for mechanical protection of 6491X single cables, which are conduit and trunking. These again are split into two types of material construction, leading to four distinct types in total. For 6491X to be called a system, it needs to be referenced with one of these four mechanical protection parts. These two mechanical protection parts of a system, conduit or trunking, although they serve the same purpose, have very different properties and skill sets needed to install them. We generally wouldn’t use a separate containment for 6491X/conduit systems, as the system itself is the containment. A conduit system, whether metallic or plastic, will use saddles to secure it, but is considered to be integral to the wiring system and not optional. We wouldn’t lay conduit or trunking onto a cable tray or basket, for example, as this is not a proper use of either piece of equipment. Flexible metallic conduit is often utilised for connections to equipment, although there has been an increase
Whenever we speak to contractors or they ask our advice on an installation or wiring type, there is often some confusion over the different installation methods and how they can be used. Let’s be clear, wiring methods are different ways of saying installation methods, so they are generally taken as being the same principle. What’s a wiring system? These differ slightly from installation methods and refer to a cable or system containing both basic and mechanical protection when installed and commissioned correctly. PVC/PVC flat twin and earth cables are classed as a wiring system as they possess all of these properties and also include a cpc, as do SWA, MICC, soft skin fire cables (FP200 and similar) and many other similar cable types. The systems we use to support these cables are referred to as containment because they contain the cable wiring system. A containment system or method is not
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