Sl No Description
Table No Page No.
4mm 2 CU/PVC/PVC
40
33 34
12 Current Ratings of Cables:
Current Ratings & Voltage Drop Of The Cables - 600/1000 V Single Core Copper, XLPE insulated Armoured/Unarmoured Cables. Two Core Copper, XLPE insulated Armoured/Unarmoured Cables. 3 and 4 Core, Copper, XLPE insulated Armoured/Unarmoured Cables. Single Core Aluminium, XLPE insulated Armoured/Unarmoured Cables. Two Core Aluminium, XLPE insulated Armoured/Unarmoured Cables. 3 and 4 Core, Aluminium, XLPE insulated Armoured/Unarmoured Cables. Single Core Copper, PVC insulated Armoured/Unarmoured Cables. Two Core Copper, PVC insulated Armoured/Unarmoured Cables. 3 and 4 Core, Copper, PVC insulated Armoured/Unarmoured Cables. Single Core Aluminium, PVC insulated Armoured/Unarmoured Cables. 2 Core Aluminium, Copper, PVC insulated Armoured/Unarmoured Cables. 3 and 4 Core, Aluminium, PVC insulated Armoured/Unarmoured Cables. Rating Factors For Variation In Ambient Temperature For Cables Laid In Air
41 42 43 44 45 46 47 48 49 50 51 52 53
34 35 36 37 38 39 40 41 42 43 44 45 46
Rating Factors For Variation In Ambient Temperature For Cables Laid Direct In Ground Or In Ducts Rating Factors For Depth Of Laying For Cables Laid Direct In Ground Or In Ducts
54
46
55
46
Rating Factors For Variation In Thermal Resistivity Of Soil For Two Or Three Single-Core Cables Laid Direct In The Ground Rating Factors For Variation In Thermal Resistivity Of Soil For Twin Or Multi Core Cables Laid Direct In The Ground Rating Factors For Variation In Thermal Resistivity Of Soil For Three Single-Core Cables In Ducts Rating Factors For Variation In Thermal Resistivity Of Soil For Twin Or Multi-Core Cables Laid In Single-Way Ducts Group Rating Factors For More Than One Twin Or Multi-Core Armoured Or Unarmoured Cables In Horizontal Formation Laid In Direct Ground. Group Rating Factors For More Than One Circuits Of 3 Single Core Armoured Or Unarmoured Cables In Trefoil Touching,Horizontal Formation Laid In Direct Ground Group Rating Factors For More Than One Twin Or Multi-Core Armoured Or Unarmoured Cables In Horizontal Formation Laid In Single Way Ducts Group Rating Factors For More Than One Circuits Of 3 Single Core Armoured Or Unarmoured Cables In Trefoil Touching ,Horizontal Formation Laid In Single Way Ducts Group Rating Factors For Groups Of More Than One Multi-Core Cable In Air to Be Applied To The Current-Carrying Capacity For One Multi-Core Cable In Free Air Group Rating Factors For Groups Of More Than One Circuit Of Single Core Cables To Be Applied To The Current-Carrying Capacity For One Circuit Of Single-Core Cables In Free Air Maximum D.C. Resistance Of Conductor And Armour For XLPE Insulated Cables Maximum D.C. Resistance Of Conductor And Armour For PVC Insulated Cables A.C. Resistance And Reactance Values For XLPE Insulated Cables A.C. Resistance And Reactance Values For PVC Insulated Cables
56
47
57
47
58
48
59
48
60
49
61
49
62
49
63
49
64
50
65
51
66
52
67
53
68 69
54 55
Short Circuit Current Curves For Copper Conductor XLPE Insulated Cables Short Circuit Current Curves For Copper Conductor PVC Insulated Cables Short Circuit Current Curves For Aluminium Conductor XLPE Insulated Cables Short Circuit Current Curves For Aluminium Conductor PVC Insulated Cables
13
56
14
57
15
58
16
59
Made with FlippingBook Annual report