Surfix

Construction

High conductivity solid or stranded plain annealed copper conductors, insulated and colour coded with hard grade PVC, covered in an aluminium/PVC laminate foil in contact with the tinned earth wire and bonded to a sheath of hard grade PVC finished in a circular configuration

Applications

Surfix is for direct installation without further protection on walls, in roofs, floors and under plaster in houses and offices. It’s neat appearance allows for surface installation. As surfix is manufactured to SANS 1507, it is approved by municipalities and Eskom and is used by electrical contractors and electricians.

Specification (SANS 1507-2)

Voltage rating: 300/500 Volts
Test voltage: 2250 Volts
Current capacity AC: As per table below
Temperature range: -10° to +80°C
Minimum bending radius: 15 x cable diameter
Protection: Aluminium foil
Flexibility class: 1 & 2
Conductor type: High conductivity annealed copper
Insulation material: Hard grade abrasion resistant PVC
Sheath material: Hard grade abrasion resistant PVC
Sheath colours: White, Black
Core colours: 2 core – Red and black, tinned earth wire
3 core – Red, yellow and blue, tinned earth wire
4 core – Red, yellow, blue and black, tinned earth wire

Packaging

Available in shrink-wrapped 100m coils. 1000m drums available on request.

Technical data

Size mm²	No. of cores	Earth mm²	Nominal Amps	Nominal Diameter	Mass kg/100m
1.5	2+E	1.0	22	7.3	8.29
1.5	3+E	1.0	19	7.8	10.49
1.5	4+E	1.0	19	8.5	13.00
2.5	2+E	1.5	30	8.5	11.76
2.5	3+E	1.5	25	9.0	15.13
2.5	4+E	1.5	25	9.9	18.91
4.0	2+E	1.5	40	10.2	17.2
4.0	3+E	1.5	35	10.9	22.72
4.0	4+E	1.5	35	11.9	28.61
6.0	2+E	2.5	51	11.3	25.83
6.0	3+E	2.5	42	12.1	31.13
6.0	4+E	2.5	42	13.3	39.24
10	2+E	4.0	68	13.8	38.22
16	2+E	6.0	89	16.0	55.21

Construction

Applications

Specification (SANS 1507-2)

Packaging

Technical data

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