Rubber Insulation Control Cable Used For Open Country for AC 250V
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Rubber Insulation Control Cable Used For Open Country for AC 250V

(1)Application

This product is a copper core electroplated tin, rubber insulation, rubber sheath control cable used for AC 250V and below at the condition of open country.

(2)Technical Property

 1. The insulation resistance between cores of finished cable should be undertaken AC 50Hz 1500V of withstand voltage test for 5 min.

2. DC resistance of conduct line core converse to 1km of length should not be more than 25.5Ω at of temperature +20°C. 

3. The insulation resistance between cores of finished cable converts to 1km of length at 20°C of temperature not less than 25.5MΩ. 

(3)Delivery lengths

The make length of cable is not less than 40m, shortage length more than 5m may be delivered , but not exceed 10% of the total length delivered special requirement to be discussed between the supplier and the buyer . The error of calculated length is not more than ±0.5%.