The NBR Rubber Double Insulated Extra Flexible Copper Battery Cable is engineered for demanding power delivery applications requiring exceptional flexibility and durability. Constructed with highly stranded copper conductors, it ensures excellent conductivity and low electrical resistance. The double NBR rubber insulation offers superior resistance to heat, oil, abrasion and tough industrial environments, providing long-lasting performance and safety. Ideal for battery connections in automotive, industrial and heavy-equipment settings, this cable delivers reliable power transfer even under continuous movement and flexing.
Designed for the secondary (high current) connection to automatic or hand - held metal arc battery electrodes. It is suitable for flexible use under rugged conditions, on assembly lines and conveyor operated line and spot battery machines
Current Rating :
The maximum current
ratings of flexible Battery cables are based on an ambient air
temperature of 25 C and a
o maximum conductor temperature of 90 C
| Cross Sectional Area | Copper Construction | Inner Dia | Outer Dia Appx. | Max Conductor o Resistance at 20 C |
|---|---|---|---|---|
| Sq.mm | Nos.X Dia. mm | mm | mm | Ω/Km |
| 16 | 511 X 0.20 | 8.00 | 10.70 | 1.210 |
| 25 | 798 X 0.20 | 9.50 | 12.10 | 0.780 |
| 35 | 1121 X 0.20 | 11.00 | 14.20 | 0.554 |
| 50 | 1596 X 0.20 | 12.30 | 16.30 | 0.386 |
| 70 | 2220 X 0.20 | 14.40 | 18.70 | 0.272 |
| 95 | 1349 X 0.30 | 16.60 | 20.80 | 0.206 |
- The number of wires is approximate and wire diameter is nominal; they shall be such as to satisfy the requirements of conductor resistance of IEC 60228 / DIN VDE 0295 / IS 8130 / BS 6360
- In view of continuous improvements in our design and process, specifications given here in are subject change without notice
| Ambient temperature °C | 20° | 25° | 30° | 35° | 40° | 45° | 50° | 55° | 60° | 65° |
| Rating Factor | 1.04 | 1.00 | 0.96 | 0.91 | 0.87 | 0.82 | 0.76 | 0.69 | 0.64 | 0.57 |