SL. NO. | RATING(KV) | SECTION | LENGTH | LOADING(KG) vertical Horizontal |
NO. OF HOLES |
1 | 11 | 75 x 45 | 1150 & 1200 | 300 100 | 4 |
2 | 33 | 110 x 55 | 1605 & 1650 | 400 135 | 4 |
3 | 11 | 75 x 75 | 1800 | 300 100 | 7 |
4 | 33 | 100 x 100 | 2640 | 400 135 | 7 |
All dimensions above are in mm
Item 1 and 2 Type tested as per REC SPECIFICATIONS no. 40/1985 Rev 1997 and 42/1985
Items 3 and 4 above meets NIPP SPECIFICATIONS of Nigeria
CROSS ARMS of other dimensions and as per other countries specifications can also be supplied
LT and higher voltage cross arms can also be supplied
PROPERTIES | STEEL | WOOD | FIBRE GLASS |
INSULATION | GOOD CONDUCTOR | BAD CONDUCTOR | INSULATOR |
CORROSION | HIGH CORROSION | ROTS & DETERIORATES | NON CORROSIVE |
WEIGHT | HEAVY | HEAVY | LIGHT |
INSTALLATION | CUMBERSOME | CUMBERSOME | EASY |
BIRD FAULT | VERY HIGH | NIL |