2491B/670 1B

Permanoid | Permanoid UK Cable and Wire Manufacturers

Description:

2491B / 6701B Equipment Wire

These equipment wires are insulated with a special cross-linked low smoke halogen free compound.

They are manufactured to BS EN 50525-3-41 and are suitable for electrical power, lighting and internal wiring in applications where smoke and toxic fumes arising in a fire situation may threaten life or equipment.

Sizes 0.75sqmm and 1.0sqmm are rated at 300/500V (2491B) and larger sizes are rated at 450/750V (6701B).

Sizes 0.75sqmm to 10sqmm inclusive are BASEC Certified.

The conductors are plain annealed copper.

Specifications:

Area Conductor Nom r/t Nom OD HAR Code Max. Amps*
(mm²) (No/mm) (mm) (mm)
0.75 24/0.20 0.6 2.7 HO5Z-K 6
1 32/0.20 0.6 2.8 HO5Z-K 10
1.5 30/0.25 0.7 3.4 HO7Z-K 15
2.5 50/0.25 0.8 4.1 HO7Z-K 25
4 56/0.30 0.8 4.8 HO7Z-K 32
6 84/0.30 0.8 5.3 HO7Z-K 47
10 80/0.40 1 6.8 HO7Z-K 65
16 126/0.40 1 8.1 HO7Z-K 87
25 196/0.40 1.2 10.2 HO7Z-K 114
35 276/0.40 1.2 11.7 HO7Z-K 141
50 396/0.40 1.4 13.9 HO7Z-K 182
70 360/0.50 1.4 16 HO7Z-K 234
95 475/0.50 1.6 18.2 HO7Z-K 284
120 608/0.50 1.6 20.2 HO7Z-K 330
150 756/0.50 1.8 22.5 HO7Z-K 381
185 925/0.50 2 24.8 HO7Z-K 436
240 1221/0.50 2.2 28.4 HO7Z-K 515

*  2 Cables clipped directly

All dimensions are nominal unless otherwise specified

Bunched conductor constructions are nominal and may vary slightly in the number of strands and/or strand diameter