750V~0.6/1kV Cable, Flame-retardant instrumentation cable
Control Cable 450/750V Copper Coductor PVC Insulated and sheathed Copper tape shielded Control cable
1. Standard
The control cable can be produced according to the standard GB9330-1988, IEC, DIN, BS, and the factory can also manufacture the cables in accordance with other standards.
2. Scope of Application
The control cable are suitable for the wiring of electrical controlling equipments and instrument, monitoring and controlling return circuit, electrical protection and measurement in power distribution unit under the circumstance that the rated voltage is up to 450/750V AC.
3. Service Conditions
(1) The long-time working temperature of conductor of PVC insulated cable is 70oC
The long-time working temperature of conductor of XLPE insulated cable is 90oC
(2) The temperature for laying the cables can not be lower than 0oC. Permissible bending radius(r): Unarmoured cable: R≥ 6D; (D: Outer diameter of the cable); Armoured or copper-tape screened cable: R≥ 12D; Shielded flexible cable: R≥ 6D
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