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ELECTRICAL NEWS
www.sparkselectricalnewsmagazine.co.za
DECEMBER 2025
REGULARS: CONTRACTORS’ CORNER | FEATURES: TOOLS OF THE TRADE | DBS, SWITCHES, SOCKETS & PROTECTION | LIGHTING
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As 2025 comes to its end, Sparks Electrical News offers our readers the opportunity to start the new year on a positive note. We have teamed up with South Africa’s leading electrical companies
who have donated great prizes. HOW TO ENTER Entering the competition is simple. You have three options: 1. Scan the QR code on this page to go straight to the competition entry form. 2. Log onto the Sparks website – www.sparkselectricalnewsmagazine.co.za – and click on the competition banner at the top of the page. 3. Email your name, company, postal address and contact number to sparks@crown.co.za. DRAW All entries received will go into the draw that will take place in January 2026. Winners will be notified by email and the names of the winners will be published in the February 2026 issue of Sparks Electrical News . CLOSING DATE ENTRIES CLOSE ON 09 JANUARY 2026
WHAT COULD YOU WIN? Comtest • 2 x Amprobe 2100 Delta units
Synerji • 3D flame effect panel heater CED • 8 kW AC combiner • 2in 2out DC combiner Crabtree • Crabtree products hamper
Vermont Sales • Tork Craft 172pc Cantilever tool box HellermannTyton • HellermannTyton PVC tape (black) • Insulok cable ties 500 mm x 4.6 mm • Insulated screwdriver set, 1,000 V • 6-in-1 utility knife • Digital multimeter • 14-piece electrical toolkit • Ottawa wireless charger and desk lamp • HellermannTyton water bottle • Alex Varga Pen • HellermannTyton coffee mug • HellermannTyton keyring • Lanyard, USB, mints, A5 notebook
Eurolux • Rechargeable portable mist fan with LED emergency light F83
ElectroMechanica • Hager screwdriver set • Cembre pouch toolkit • Jokari stripper
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ED'S COLUMN | CONTRACTOR'S CORNER
5
Cheers to 2025
your screens? And I’m not just talking about work-related screentime; ‘doomscrolling’ on social media has so many of us hooked – me included. Don’t worry, I’m not about to launch into some ‘Eat, Pray, Love’ lecture on how to improve your life with time management and discipline. But this is a good time of the year to reflect on the year that was and what we want for 2026. Who knows, maybe you had the best year of your life and want 2026 to be exactly the same. In my experience, you are in the minority. For the rest of us, a little bit of reflection goes a long way. What’s that Lewis Carroll quote? “If you don’t know where you’re going, any road will get you there.” So where are you going in 2026? To bring a bit of holiday cheer to the final month of 2025, Sparks has teamed up with some advertisers to bring you our popular annual Happy Holidays competition. Check out the cool prizes you could win to start your year off right. (More on pages 2–3.) Our feature themes this month include Tools of the Trade; Distribution Boards, Switches, Sockets, and Protection; and our usual Lighting section. From new products
to case studies and thought leadership, this edition features a mix of informative reads curated for your reading (and educational) pleasure. Be sure to read more about the 25th anniversary edition of the ElectroBase Supplier of the Year awards that took place last month (pages 6–7). Don’t miss our personality profile on page 16 either. Have you met Fiona Reid, the managing director of Liquid Lighting, who built her empire from the ground up with hard work and dedication? You should. There is something for everyone in this edition. (Well, maybe not for your bored teenager or non-industry professionals, but you know what I mean.) Wishing everyone a great end to 2025 and a productive 2026 ahead. May you achieve all your goals next year. And if you don’t, may you be kind to yourself and try again. Ilana Koegelenberg sparks@crown.co.za TechAccess provides on-the-ground support while leveraging Schneider Electric’s global innovation and roadmap. • Long-term reliability: from proactive maintenance to modernisation of older systems, customers enjoy end-to-end lifecycle assurance. The future New-generation three-phase UPS solutions offer higher efficiency, smarter monitoring, and integration into broader digital infrastructures. A report by MRA echoes this sentiment, stating that modern UPS systems are no longer just backup; they’re part of a broader energy strategy, especially in digital and automated environments. Robberts concludes: “Our goal is to keep customers informed, supported, and prepared. By working closely with Schneider Electric, we help businesses adapt to evolving challenges, modernise their power protection, and safeguard their operations well into the future.”
blink of an eye. I still have so many goals on my 2025 list that aren’t even close to done. How’s your list looking? As we enter the final month of the year, I’ve noticed a mix of sentiments. Many people seem exhausted, near burnout, and ready for a break. Others have their eyes on the prize, pushing through to the final hurdle, but also unmistakably counting down to some time off. The lucky ones only have to make it halfway through December, but many others will only find rest in the new year. Then it’s rinse and repeat for another busy 2026. We seem to be getting busier every year. The to-do list never gets any shorter, yet the time available to complete tasks keeps reducing. We work longer days, we switch off less, and before you know it, you’re eating lunch at your desk, checking emails on one screen and listening to a podcast on another. Where is the balance? Realistically, I doubt the pace of the world will slow down. That means it’s up to us to find little moments of joy, of rest, of fulfilment to keep us going. It’s so easy to get caught up in the busyness, but what are you NOT making time for when you’re glued to
I t’s difficult to avoid the clichéd opening of ‘where has the time gone?’ when this year truly feels like it has flown by in the
Beyond backup, the power of the three- phase UPS T he South African economy continues to grapple with the realities of unpredictable power supply, including Schneider Electric. “Fluctuations such as undervoltage, overvoltage, and spikes are increasingly common, and they can have a devastating effect on industrial operations. We’ve seen cases where manufacturers
unplanned downtime and avoided costly equipment replacements.
The power of partnership But technology alone cannot overcome an unstable power supply. Govender says: “Schneider Electric relies on its channel ecosystem to extend expertise and support across Africa. Partners like TechAccess are trusted integrators who bring decades of experience, industry knowledge, and customer relationships. Together, we ensure that solutions are implemented correctly, maintained properly, and supported throughout their lifecycle.” The partnership between Schneider Electric and TechAccess is built on more than 15 years of collaboration, earning TechAccess the status of Elite Partner. This trusted relationship means customers benefit from: • Expert integration and support: ensuring UPS systems are installed, commissioned, and maintained to international standards. • Local presence with global backing:
voltage dips, spikes, and brownouts, which are often more disruptive than loadshedding itself. In fact, according to a KCS Group Intelligence report, voltage dips and brownouts are increasingly cited (by manufacturers and SMEs) as more damaging than scheduled loadshedding. These fluctuations cause equipment failures, data losses, and production halts, often without warning. In critical sectors, particularly, power quality is just as important as supply. As mentioned, poor-quality electricity not only leads to costly downtime but also damages sensitive equipment, shortens asset lifespans, and increases maintenance costs. This is where three-phase Uninterruptible Power Supply (UPS) systems become indispensable. More than just backup devices, these solutions stabilise power, condition supply, and act as a first line of defence against irregularities. Three-phase UPSs ensure the smooth flow of electricity to heavy machinery, IT infrastructure, and data centre equipment whilst also safeguarding operations, enhancing resilience, and protecting investments. Power quality is non-negotiable “Loadshedding is no longer the only challenge,” explains Sashen Govender from
had to scrap hundreds of thousands of rands worth of goods because voltage dips damaged production equipment. With the right UPS in place, these risks are significantly reduced.” A three-phase UPS bridges the gap between unstable power and business continuity. It not only prevents equipment damage but also reduces operational costs by cutting down on downtime and extending the life of critical assets. Tailored solutions While the technology is vital, implementation is equally critical. Wendy Robberts, senior account manager, TechAccess, stresses that every business has unique requirements. “UPS systems, like the business in which they operate, aren’t one-size-fits-all. This is why we work closely with Schneider Electric to design bespoke solutions for specific loads and applications. Our role is to ask the right questions, evaluate requirements, and deliver solutions that are not only effective but also scalable for future growth.” As a perfect example, a leading engineering manufacturer was plagued by production losses due to voltage dips. After TechAccess installed a Schneider Electric three-phase UPS, the facility eliminated
Enquiries: https://techaccess.co.za/
Our goal is to keep customers informed, supported, and prepared. -TechAccess
SPARKS ELECTRICAL NEWS
DECEMBER 2025
CONTRACTORS’ CORNER
6
ElectroBase celebrates 25 years of excellence E lectroBase’s annual Supplier of the Year (SOY) event honoured outstanding partners and suppliers players remained in high spirits and pushed through with the American Scramble format to complete the course. Congratulations to the winning By Ilana Koegelenberg
board, Gary Nieuwstad, said a few words, welcoming everyone and thanking them for their hard work and support over the years. “We have never walked this road alone, so a massive thank you to all our suppliers,” Nieuwstad said. For the first time, there were no silver or bronze awards for the SOY – only gold. MajorTech was awarded the top honours of ‘Supplier of the Year’, with Stone Stamcor achieving ‘Most Improved Supplier’. The other suppliers who won gold were: • Bright Star
announced that its suppliers and members will once again initiate a fundraising drive for the SA Children’s Home. This initiative will take the form of a friendly challenge between suppliers and members: a participant may donate an amount and then challenge another supplier or member to match or exceed their contribution. The competition was officially launched by Heine Herholdt of the Herholdts Group, who generously donated the R36,500 prize money he received for his Suppliers’ Choice award and doubled it, encouraging others to follow his example. This challenge will run from 20 November 2025 to 20 December 2025. “Any contribution, no matter how small or large, will be sincerely appreciated. Let us give where it is needed most. Every cent makes a meaningful difference in the lives of these children,” said Lloyd. Coming in 2026 Next year’s SOY event will take place around the same time of year, in Gauteng. Further details will be announced in due course.
who have played an integral role in the group’s success story. This year marked ElectroBase’s 25 th anniversary, a milestone that reflects a journey of innovation, collaboration, and unwavering commitment to excellence. “The ElectroBase annual SOY event is the premier gathering for leading professionals and key decision makers in the electrical industry. This highly anticipated occasion is a cornerstone of the ElectroBase calendar, bringing our valued members and suppliers together to celebrate excellence, build meaningful connections, and explore the future of our industry,” said Anthony Lloyd, CEO of ElectroBase. This year’s SOY event took place from 6–7 November at the Oubaai Hotel and Golf Course, near George, with a full itinerary that included a golf day, a suppliers’ expo, and an awards gala evening. ElectroBase members representing all regions in South Africa and the Southern African border countries were in attendance. Leading up to the awards The programme kicked off with a golf day on the 6th. Despite the wet weather,
team, which comprised Leonie Breedt, Stephen Grobler, Conrad Bothma, and Brendan Le Grange. After the day of golf, everyone reconvened in the evening to enjoy a braai. The next day, the focus shifted to the suppliers’ exhibition and their presentations about new products and industry developments. The following suppliers had exhibits on-site and also shared their expertise during the presentation slots: WACO, Crabtree, Enerji Electrical, MajorTech, Siemens, Radiant, Eurolux, HellermannTyton, Stone Stamcor, Veti, Smart-Homes driven by Herholdts, and Three-D Agencies. After the informative and engaging presentations, there was a short break before the evening’s awards dinner commenced. Crowning the winners The evening’s formalities were kept to a minimum with no long speeches. ElectroBase’s new chairman of the
• Crabtree • Eurolux
• HellermannTyton • Enerji Electrical • Three-D Agencies • WACO
Afterwards, the Suppliers’ Choice awards followed. Congratulations to the following winners: • Plumstead Electrical – Gold • Herholdts Group – Silver • Lite-Glo – Bronze
For a good cause During the SOY gala dinner, ElectroBase
Enquiries: www.electrobase.co.za
Contact us on: sales@enerji.co.za, Johannesburg: 011 023 0314 | Cape Town: 021 987 5401 www.synerji.co.za
SPARKS ELECTRICAL NEWS
DECEMBER 2025
CONTRACTORS’ CORNER
7
MajorTech was crowned Supplier of the Year.
SOY gold winner: Crabtree.
SOY gold winner: HellermannTyton
SOY gold winner: Synerji Electrical.
SOY gold winner: Three-D Agencies.
Stone Stamcor was voted the Most Improved Supplier.
SOY gold winner: WACO.
SOY gold winner: Bright Star.
SOY gold winner: Eurolux.
Congratulations to all the winners!
Plumstead Electrical won gold in the Suppliers’ Choice awards.
Herholdts Group received silver in the Suppliers’ Choice awards. Bronze in the Suppliers’ Choice awards went to Liteglo.
SPARKS ELECTRICAL NEWS
DECEMBER 2025
DBs, SWITCHES, SOCKETS & PROTECTION
8
ABB and Compu-Power’s high- efficiency UPS innovation
marketing manager at Compu- Power. “We do not simply sell products; we deliver solutions tailored to customer needs. From large-scale data centres to retail outlets, our collaboration with ABB enables us to provide a full complement of reliable, energy-efficient power systems. Events like X-Change allow us to demonstrate that we are more than a box mover. We are solution architects who understand the customer’s operational pain points,” said de Clerk. Ryan Chetty, business unit manager at Compu-Power, added: “We aim to bring ABB’s UPS expertise to our extensive African footprint. From our head office in Johannesburg, we support customers across the SADC region, East Africa and West Africa, reaching markets such as Botswana, Kenya, Nigeria, and Ghana. With over two decades of experience, we design resilient power backup systems that keep critical infrastructure running. X-Change gives us the perfect platform to engage directly with industry leaders and decision-makers.”
Ryan Chetty, business unit manager at Compu-Power
partnership,” highlighted Ivor Becks, UPS sales specialist at ABB. “ABB’s acquisition of the original Swiss UPS manufacturer that formed the basis of this collaboration laid the foundation for the strong synergy we have today. Together, we offer complete end-to-end solutions, from power protection to data monitoring, that meet the complex needs of data- driven industries.” The event provided an ideal platform for ABB and Compu- Power to demonstrate how integrated power solutions can enhance operational efficiency and resilience in various sectors, including IT infrastructure and retail. A subsidiary of iOCO Ltd., Compu-Power is a Level 1 B-BBEE- certified company with more than 4,600 employees and partnerships with over 90 OEMs, including ABB as its exclusive UPS partner. “We are proud to represent ABB’s world-class UPS technology,” explained Nicky de Clerk, business development and
ABB participated in the 31st annual IS³ X-Change 2025 event, held in Cape Town in October, alongside its long-standing channel partner, Compu-Power. The two companies highlighted their collaborative approach to high-efficiency Uninterruptible Power Supply (UPS) solutions for data centres and AI applications; technologies that are fast becoming the backbone of Africa’s digital future. ABB’s Mehdi Rajehi, sales service and project execution leader – Power Protection, MEA, was scheduled to deliver a presentation entitled ‘LV/MV High-Efficiency UPS Solution for Data Centres & AI Applications’. The session explored ABB’s latest advancements in UPS design and energy efficiency, including its unique single-conversion medium-voltage UPS system, the only one of its kind currently on the market. “Our relationship with Compu- Power stretches back many years and has evolved into a powerful
‘technical debt’, those legacy systems that hold back innovation. With support from global leaders like ABB, we are showcasing how digital transformation and power resilience can go hand-in-hand to drive productivity, efficiency, and cost savings.” Becks concluded: “ABB and Compu-Power share a vision of reliability, sustainability and partnership. Events like X-Change strengthen that connection and reaffirm our joint commitment to powering Africa’s data-driven future.”
Hosted annually by IS³ (Industrial Software Solutions), X-Change is Africa’s leading industrial software and innovation event. Now in its 31st year, the conference brought together senior professionals from across sectors. This year’s edition debuted a fresh format in Cape Town, with interactive sessions, live technology showcases, and in-depth discussions on digital transformation, AI, and sustainable automation. Sade Eaton, representing the iOCO Ltd. marketing team and event co-organiser, commented: “X-Change 2025 is about helping African industries overcome
Enquiries: www.abb.com
Power Process Systems showcases local innovation driving South Africa’s energy future A s South Africa’s energy landscape evolves, one local company is proving that home-grown innovation can first solution in anti-vandal, intelligent infrastructure protection.
lead the way. Power Process Systems (PPS), a South African original equipment manufacturer (OEM) established in 1993, has become a national benchmark for infrastructure protection, developing electrical enclosure solutions that keep the lights on, safeguard infrastructure, and strengthen revenue collection for utilities. With over 30 years of continuous innovation, PPS has built a reputation for transforming everyday engineering challenges into globally recognised solutions. Its facilities, located in Johannesburg and Cape Town, serve as a hub of local ingenuity, combining design, precision manufacturing, and advanced material engineering to produce robust, secure, and intelligent enclosures that meet the complex needs of municipalities and utilities. Innovation born from necessity The PPS story began amid a safety crisis in Alexandra, Johannesburg, when Eskom faced widespread risks from unsafe street- level kiosks. Replacing them entirely was financially unfeasible, so PPS was tasked with finding a creative, cost-effective alternative. “We were approached to offer a solution and developed a shroud which could be placed over the entire kiosk and locked to the existing structure. Eskom then used these to cover all unsafe street boxes,” explains Nhlanhla Zondo, director at PPS. That practical innovation laid the foundation for what would later evolve into PPS’s flagship product, the smart I-Kiosk, a fully fitted meter and distribution kiosk that has since become a world-
Evolving alongside South Africa’s utilities From its early fibreglass enclosures to today’s advanced steel and composite solutions, PPS has consistently aligned its products with the needs of the industry. “As the industry matured, we recognised the need to produce safer, stronger, and more cost-effective products. We have adapted accordingly, while never compromising on quality,” says Zondo. The company’s defining moment came with the rise of electricity theft and vandalism, a growing national concern. “This culture has not only had crippling effects on revenue collection and protection, but it has also driven vandalism and theft of infrastructure and bred an environment of corruption and collusion within some municipal structures,” notes Zondo. In response, PPS developed the I-Kiosk, an intelligent, anti-vandal meter and distribution kiosk that integrates structural protection with real-time data and access control. It offers a physical and structural anti-vandal design with coordinated information integration. It allows for the environment and access control of the I-Kiosk and its surrounds to be managed and monitored, and staff to be audited. “This innovation has transformed how utilities safeguard their assets,” highlights Zondo. Local manufacturing, national impact Today, PPS solutions are embedded in municipalities, utilities, and public entities across South Africa and beyond. Its product range, including pole boxes for overhead
reticulation and slam-lock kiosk designs, is redefining how infrastructure safety and operational efficiency are approached. Every PPS product is manufactured locally, using South African materials and labour. “Being at the forefront of innovative technology manufacturing means that PPS is playing a key role in enhancing key technical skills development and capacity building,” says Zondo. The company’s workforce of nearly 200 direct employees and over 300 indirect employees plays a meaningful role in addressing unemployment and inequality through skills development and youth empowerment. “We see ourselves not just as a manufacturer, but as a driver of technical skills and local capacity-building, particularly among youth,” says Zondo. Engineering the future of energy With the energy sector in transition, PPS is positioning itself for the next phase of growth. The company is actively exploring diversification in areas such as renewables, decentralised energy generation, and advanced metering infrastructure. “The electricity distribution industry is undergoing profound change,” notes Zondo. “We are excited about the opportunities ahead for new technologies, new markets, and new partnerships.” Even as it expands
its horizons, PPS remains grounded in the values that have sustained it for more than three decades, namely innovation, quality, empowerment, and a deep commitment to South Africa’s development.
Enquiries: www.ppspower.co.za
SPARKS ELECTRICAL NEWS
DECEMBER 2025
DBs, SOCKETS, SWITCHES & PROTECTION
9
What the local insurance industry gets wrong about surge protection By: Dr Andrew Dickson, engineering executive at CBi-electric: low voltage M eeting insurer requirements doesn’t necessarily guarantee that South Africans are sufficiently protected case, or exposure level. This blanket approach may fall short of protecting the very assets these policies are designed to cover. What insurers require vs what properties need
Each class serves a different purpose, and the best protection often involves a layered approach. Tailoring the solution to the property’s risk profile is essential. The truth about 40 kA ratings While the SPD class defines the type of surges the device is designed to handle, the kA rating is another piece of the protection puzzle. This rating indicates the maximum current the device can divert in a single event. Insurers often specify a 40 kA rating, based on the belief that higher ratings equate to better protection. But that’s not always true. It’s like using a 10-pound hammer to drive in a 10 mm nail: it might work, but it’s excessive and inefficient. In practice, what matters more is how the SPD performs under repeated smaller surges – the kind that happen most often and result in cumulative wear. Devices degrade over time, regardless of their kA rating. That’s why the joule rating, which indicates how much total energy the SPD can absorb, is an important guide to long-term protection. Both values – the kA rating and the joule rating – should be considered together when specifying SPD requirements for an installation. This ensures a more holistic approach to surge protection and means more effective, practical policy guidelines from insurers. Moving beyond compliance to genuine protection It’s encouraging that insurers are starting to mandate SPDs, but these recommendations must go further. Relying
against power surges. In a country where lightning strikes, loadshedding, and grid instability are everyday occurrences, this oversight could have costly consequences for both parties. Insurers are increasingly requiring surge protection devices (SPDs) for property owners. However, do these requirements genuinely safeguard policyholders and their assets, or are they simply fulfilling a compliance obligation without offering meaningful protection against real-world electrical threats? intensity. Some are dramatic, like those caused by direct lightning strikes. Others are smaller but equally damaging, such as switching transients triggered when power is lost and restored during loadshedding, or by everyday fluctuations caused by short circuits and other electrical faults. These surges behave differently and pose unique risks. Yet many insurance policies recommend a one-size-fits-all approach to protection – typically requiring the same type of SPD regardless of a property’s location, use Not all surges are the same Electrical surges vary in origin and
While insurers have some alignment with the national wiring code by mandating Class 2 SPDs for low-voltage installations, their insistence on higher kA ratings reflects a misconception that higher peak values are a silver bullet in providing effective protection, which is not necessarily the case. For reference, there are three classes of SPDs, namely 1, 2, and 3. Class 1 SPDs are designed to handle extreme surges from direct lightning strikes and are typically installed where power enters a premises or building. They act as the first line of defence, intercepting high-energy surges before they can enter the internal electrical distribution system. These devices are also typically used in remote areas, locations at high risk of direct lightning strikes on incoming services, or where there’s a threat of explosions or damage to sensitive equipment. More common in domestic settings, Class 2 devices offer protection from smaller surges associated with indirect lightning strikes or switching transients in urban areas. Class 3 protectors provide localised protection for sensitive electronics like televisions, routers, or gaming systems and are located at the point of consumption.
solely on class and kA rating without considering real-world electrical threats can leave gaps in protection or provide a false sense of security. National standards for protecting people, structures, and devices are well established and clearly outline how protection should be correctly applied. However, a “sledgehammer approach”, where protection is applied in a broad or excessive manner, does not guarantee the intended level of safety. As a result, the actual protection may fall short of expectations. This leaves insurers vulnerable to claims, despite having enforced requirements, and questioning why the anticipated risk mitigation hasn’t materialised. By engaging electrical engineers and applying the national standards, insurers can ensure that surge protection is not just a tick-box exercise – but a robust defence against electrical damage. The ultimate objective should be to protect people, property, and productivity with solutions grounded in both science and context, rather than merely fulfilling an underwriting requirement.
Enquiries: https://cbi-lowvoltage.co.za
Circuit breakers for reliable, compliant protection
to prevent accidental contact. Clear contact position indicators, secure label holders and full compatibility with auxiliaries allow quick installation and uncomplicated integration into distribution boards and energy management systems. Typical applications are in data centres, commercial buildings and renewable energy systems, the specialist said.” The DX³ range is also classified for high current-limiting performance. By interrupting fault currents before they reach their peak value, these breakers significantly reduce the thermal and mechanical stresses imposed on conductors and connected equipment. This critical feature not only protects downstream devices but also extends the service life of the overall installation. DX³ circuit breakers are compliant with IEC 60898-1 and IEC 60947-2 specifications and are suitable for use in environments from residential distribution boards to industrial panels requiring higher short-circuit capacities. These devices have insulation voltages up to 500 V and are tested to stringent endurance requirements, ensuring reliable performance throughout their service life. Legrand’s DX³ circuit breakers are available in single-pole to four-pole versions and can be installed in both alternating and direct current systems. The design also facilitates multipole series connection for higher DC voltages, which is an important consideration in photovoltaic and battery storage applications. By combining robust electrical performance with advanced technology and practical design features, the DX³ range ensures safer, more efficient power distribution in diverse installations.
Legrand’s low-voltage power distribution portfolio encompasses the DX³ range of miniature circuit breakers, designed to deliver dependable protection in residential, commercial, and industrial installations. The range covers ratings from 1 A to 125 A, with breaking capacities up to 50 kA, making this system suitable for installations where performance and safety compliance are essential. The DX³ range provides a wide selection of tripping curves – from B- and C-types for resistive and general-purpose loads, to D- and Z-types for inductive or sensitive equipment. This flexibility allows installers and designers to match breaker characteristics precisely to system requirements, improving selectivity and operational reliability. These devices combine thermal and magnetic trip mechanisms: the thermal element ensures reliable response to prolonged overloads, while the magnetic element provides instantaneous disconnection in the event of a short-circuit. According to Legrand specialists, “As electrical installations advance to include more sensitive equipment and higher energy densities, it is increasingly important that protection devices meet stringent standards and are easy to specify and install. DX³ circuit breakers are engineered to safely handle high fault levels and to perform consistently in both AC and DC systems. This range, with rated operational voltages up to 230/400 V AC and dedicated DC configurations for solar and battery applications, offers safety compliance and long-term reliability.” “Installers value many features of the DX³ range, including those that enhance safe operation. Wide connection reinforced terminals with compensating clamps reduce the risk of overheating from loose connections and retractable insulating shields are designed
Enquiries: www.legrand.co.za
SPARKS ELECTRICAL NEWS
DECEMBER 2025
TOOLS OF THE TRADE
10
Pratley celebrates three generations of innovation A global leader in adhesives, electrical, and mineral solutions, Pratley is celebrating a legacy of innovation and industry leadership spanning three generations. Established in 1948 by
“However, one must guard against blindly following tradition. The world is changing faster than ever before, with new technologies constantly emerging. Adaptability and agility in a fast-changing world are paramount. We continue to keep our independence, and we like it. It gives us the ability to respond rapidly to change and seize opportunities and innovation quickly,” says Charles Pratley. Pratley’s dedication to its clients and partners is reinforced by its sales team, which maintains strong, face-to-face connections in an era where personal interaction is increasingly rare. The team is known not only for offering expert advice on Pratley’s own products but also for providing broader technical solutions when appropriate, strengthening trust and loyalty across its customer base. As a company deeply rooted in innovation, Pratley fosters a culture that empowers employees to share ideas directly with senior management, ensuring that promising concepts are rapidly developed and implemented. This collaborative approach adds to the company’s ability to anticipate and quickly respond to emerging trends. In its high-performance adhesives division, Pratley is responding to the growing demand for products that add value to sustainability, particularly those that encourage repairing or repurposing old or broken household items rather than discarding them. In Pratley’s eco-minerals division, the company’s Perlite and Zeolite-based products are increasingly recognised for their role in addressing energy and resource challenges, particularly relevant in South Africa’s resource-constrained environment. These products directly support sustainability goals and include thermally insulating construction products, water filtration products, farm feed
George ‘Monty’ Pratley, the company has remained true to its heritage of research and development (R&D), while continuously adapting to new technologies and market demands. “The company was built on a foundation of R&D, which remains a cornerstone. We like to think of ourselves as an R&D company first and foremost, and we do plenty of it. We have always liked developing products with unique features and attributes that set them apart from others in the market. These principles continue to remain at the core of what we do,” says CEO Andrew Pratley. This unwavering commitment to R&D has positioned Pratley at the forefront of high-performance adhesives, electrical terminations, and eco-mineral product development. The company operates some of the most advanced laboratories in the Southern Hemisphere, ensuring that its products not only outperform competitors but also comply with strict quality and policy standards. Active membership in leading industry organisations such as the South African Flame Association (SAFA), the Green Building Council of South Africa (GBCSA), and the Electrical Contractors Association (ECASA) further underscores Pratley’s role in shaping best practices and guiding industry development. Heritage is a central part of Pratley’s success story. With 77 years in business, the company continues to draw valuable lessons from its history while remaining agile in a fast-changing world. “Heritage is important, as many lessons can be learned from the company’s long history,” notes COO Charles Pratley.
Andrew Pratley, CEO (left), with Charles Pratley, COO.
heart of its success. “A company is gauged by the company it keeps, and in that aspect, we keep very good people. Without people in a company, it ceases to exist,” concludes Charles Pratley. With its unique blend of heritage, adaptability, and forward-thinking innovation, Pratley continues to drive industry standards, inspire confidence, and strengthen its reputation as a leader in high-performance adhesives, electrical termination products, and eco-mineral solutions, both in South Africa and across the globe.
additives, and more. Over the decades, Pratley has built a reputation for reliability, sound advice, and pioneering solutions that inspire confidence across industries. “We have built up a very loyal customer base over the years, but loyalty should never be taken for granted. We therefore continue to develop products and services that focus on reliability and can be trusted to get the job done. I also believe that people view Pratley as a pillar of South African innovation, and we aim to keep that legacy for many years to come,” adds Andrew Pratley. For Pratley, the greatest lesson from its 77-year history is clear: people are at the important safety features – the anti- restart function and electronic brake (kick-back user protection) that shuts the grinder down if the rotation speed suddenly slows down. Makita’s DHR242ZJ cordless 18 V lithium- ion rotary hammer features three-mode operation utilising an SDS-plus one- touch slide chuck – rotation only, rotation plus hammering, and hammering only – ensuring easy operation and handling. It measures 328 mm in length, with a 24 mm capacity in concrete, 13 mm in steel and 27 mm in wood. It features a no-load speed of 0–950 r/min and delivers 0–4,700 blows per minute. It is equipped with a brushless DC motor as well as extreme protection technology (XPT). Makita’s DJR187ZK cordless 18 V lithium-ion recipro saw has a high cutting efficiency and a cutting capacity in mild steel pipe of 130 mm and 255 mm in wood. The length of stroke is 32 mm and produces a variable speed of 0–3,000 strokes per minute. This model has an adjustable front shoe which maximises blade usage and a brushless DC motor, as well as an LED job light and a retractable joist hook. Makita’s DTM50ZK cordless 18 V lithium- ion multi-tool produces from 6,000–20,000 oscillations per minute. It has a variable
Enquiries: www.pratley.com
Makita’s choice of cordless tools for electrical contractors T ime and productivity are the two things that most of us put a high price on these days. Using a cordless tool multi-tools, and a flashlight. Makita’s DGA456ZJ cordless 18 V lithium- ion 115 mm angle grinder is just as capable as an electric grinder while providing the
speed control dial and a soft start, which allows for accurate landing of the blade on the surface of the workpiece. It has multi-angle settings (12 in total) from 0 to 360 degrees at 30-degree intervals, which allows for a wide range of applications. The on-off switch has been positioned so that you can turn it on and off with the finger of the same hand holding the grip. There are a host of accessories available (sold separately) for different applications and they are compatible with certain other brands of accessories. The DML801 cordless 18 V lithium- ion flashlight (240 lumens): when used with a fully charged Makita 18 V 6.0 Ah rechargeable battery, it will provide 20 hours on full brightness and 48 hours on half brightness, providing long and continuous illumination. This model has a rotatable and foldable light head, which enables you to use it as a compact lamp. The convenient metal hook (swivels a full 360 degrees) provides the option to hang the flashlight to illuminate dark areas. All the above 18 V Makita LXT models are compatible with the Makita 6.0 Ah (55 minutes charge time), 5.0 Ah (45 minutes charge time), 3.0 Ah (22 minutes charge time) and 1.5 Ah (15 minutes charge time) 18 V batteries. The batteries and chargers are sold separately.
gives you the advantage of working in any situation; all you need are your tools and charged batteries. Makita has highlighted a small selection of the 18 V cordless LXT tools that deliver performance and convenience for electrical contractors, including angle grinders, rotary hammers, recipro saws,
added advantage of being brushless. It delivers an impressive 8,500 r/min from the brushless DC motor, but generates less heat build-up and greater torque, making it ideal for prolonged use. The DGA456ZJ features a slide-type on-off switch with lock-on capability, plus two
Enquiries: www.makita.co.za
SPARKS ELECTRICAL NEWS
DECEMBER 2025
TOOLS OF THE TRADE
11
Youth trade schools to address artisan crisis By: Kevin Buret, head of campus, NewGen Trade Schools S outh Africa has an urgent problem hiding in plain sight. Our economy requires around 30,000 newly qualified Training (TVET) system is often difficult to access and not always designed with their needs in mind. The result is a generation at risk of joining the country’s already alarming youth unemployment figures. These two challenges are deeply
perceived. For too long, becoming an artisan has been seen as a fallback option, yet the reality is very different. Electricians, plumbers, welders, and mechanics are not only in demand today, but their skills will also remain critical as South Africa expands its infrastructure and moves towards greener technologies. In a world where many jobs face disruption from artificial intelligence and automation, trades remain among the most future-proof careers available. They are also entrepreneurial in nature, giving young people the possibility of running their own businesses in the future. South Africa stands at a crossroads. Without enough artisans, the economy cannot sufficiently grow. Without alternative pathways for our youth, the risk of unemployment and exclusion deepens. By reimagining how we prepare young people for trades, and by building systems that take them from the classroom into the workplace with the right support, we can strengthen both our communities and our economy.
the programme, learners can graduate with an NQF Level 4 qualification and a Red Seal trade certificate, which places them among the country’s most employable artisans. Because these schools cater only to teenagers, the learning environment is safer and more supportive than mixed-age colleges. Young people often find it easier to thrive when surrounded by peers in a similar stage of life. Furthermore, life skills and personal development form part of the training, which means learners leave not only with technical knowledge but with a stronger sense of confidence and responsibility. A critical feature of this model is the way apprenticeships are managed. Partnerships with industry mean placements are not left to chance. Employers are involved from the beginning, and learners are supported through digital performance monitoring that provides real-time information on progress. This reduces the risk for companies, gives trainers better oversight, and ensures quality is consistent across workplaces. Beyond the structural benefits, these schools also help to shift how trades are
connected. On one side sits an economy in desperate need of skilled tradespeople. On the other side sits a group of young people searching for a pathway into meaningful work. Bringing them together through a different kind of schooling may be one of the most effective ways of closing the gap. A trade-focused school designed specifically for this younger age group offers a practical and age-appropriate environment that can change the trajectory of learners and help supply the skills the economy needs. Instead of following the traditional college route, learners in these schools spend three months in a classroom phase where most of the training is practical rather than theoretical. This is followed by a 33-month apprenticeship with vetted employers, ensuring that what is learned is immediately applied in real workplaces. By the end of
artisans each year to keep infrastructure, construction, and industry running, yet the country consistently produces far fewer than that. The Department of Higher Education and Training has acknowledged that this shortfall is one of the biggest barriers to delivering on the goals of the National Development Plan. Employers regularly highlight the lack of skilled artisans as one of their greatest constraints. Without enough artisans, projects stall, infrastructure weakens, and job creation slows. At the same time, thousands of young South Africans aged 15–19 are leaving or drifting through mainstream schooling with limited prospects. Many are labelled as struggling learners or find themselves in environments that do not suit their talents. For these young people, the existing Technical and Vocational Education and
Enquiries: www.newgentradeschools.co.za
Why quality tools are the smart investment for cable professionals
From hand tools and power tools to measuring instruments and testing equipment, Three-D Agencies offers comprehensive solutions for cable accessory professionals. By investing in quality, professionals gain access to tools that optimise workflow, minimise errors, and ensure top-notch results on every job.
integrity of inner cables.
Why quality matters Choosing quality tools from a trusted supplier ensures professionals can complete projects efficiently, safely, and to the highest standard. Three-D Agencies’ solutions are designed to meet industry demands with durable, high-performing tools that deliver reliability when it matters most.
Enquiries: www.three-d.co.za
T he right tools are essential to performing cable accessory work efficiently, safely, and with precision. Whilst cheaper alternatives can be tempting, investing in quality tools pays dividends through durability, reliability, and superior performance. Three-D Agencies has been Southern Africa’s trusted supplier of professional-grade tools for over 40 years, providing cable professionals with equipment designed to deliver consistent results job after job. screwdrivers, pliers, and tape measures are indispensable for nearly every step in cable installation and maintenance, which is precisely why quality matters. Three-D Agencies offers a wide variety of hand tools designed to meet the specific demands of cable work. Its cable cutters and pliers allow professionals to cut and manipulate cables with ease, whilst screwdrivers ensure secure connections without damaging components. Crucially, these tools are crafted with durability and ergonomics in mind, ensuring comfort and precision for all users. Whether it’s a basic hammer for securing cable components or specialised tools for tightening and loosening parts, investing in quality hand tools means fewer replacements, reduced fatigue, and consistent performance. Hand tools built to last Hand tools form the core of any cable professional’s toolkit. Cable cutters,
Power tools that boost precision and productivity For more demanding tasks requiring speed and precision, power tools become essential. Three-D Agencies provides an extensive selection designed to improve productivity, reduce labour, and ensure precision. Cordless drills provide the power needed to create precise holes in walls or enclosures for cable installations. Impact drivers offer high torque for securing components quickly and efficiently, enabling professionals to finish jobs faster with improved quality. When integrated into cable accessory tasks, these power tools allow professionals to handle larger projects with ease, ultimately boosting efficiency whilst maintaining the highest standards of accuracy. The right tool for every cable task Quality tools prove their worth in specific applications. Three-D Agencies equips professionals for critical tasks, including: Applying cable ties and clamps: Specialised pliers provide optimal control and leverage, ensuring cable systems are neat, stable, and protected from unnecessary strain. Installing glands and bushings: Precision tools designed for accurate cutting and fitting of protective components ensure secure installation and enhance system durability. Cutting and stripping armoured cable: Specialised cable cutters and stripping tools handle tough armoured cables safely, removing outer sheathing without compromising the
SPARKS ELECTRICAL NEWS
SPARKS ELECTRICAL NEWS
OCTOBER 2024
DECEMBER 2025
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