Page 358 - 3rd issue

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Jumper Wires

Description Plain solid annealed copper conductor, solid PE or PVC insulated, tow insulated conductors are
twisted together with short lay to from a pair according to Egyptian local standard spec. TC 113
Construction also can be manufacturing according to customer specification.
Applications
copper conductor.
PVC or PE insulation.

The jumber wires are used generally in outdoor cabinets forcross connections between primary
and secondary terminal block also in main distribution frame in exchange buildings.

Dimensions and standard packing

Product-Code Cable Size Approx. outer Approx. Weight Shipping lengh Packing
Pair Count diameter kg Meter
No. x mm mm Coil
Coil
D03P000105 2 x 0.5 2.1 0.6 100
D04P000105 2 x 0.6 2.4 0.8 100

Electrical and transmission characteristics

1- Loop resistance at 20oC. for both sizes
Max. 192 ohm / Km for 0.5 mm for size 0.5 mm
for size 0.6 mm
Max. 131 ohm / Km for 0.6 mm
1.1 Resistance unbalance
Max. average 1.5
Max. individual 5
Max. individual 4

2- Insulation Resistance
The insulation resistance at 20oC shall not less than
500 mega ohm Km.

3- The tensile strength of conductor is max. 26 kg/mm2 and min. 20 kg/mm2.

4- Mutual capacitance at 800 Hz Max. 100 nf/km.

We own the power

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