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    Resistance fire fire-resistant Wire產品型號 :
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    Implementation standards:

    Product implementation GB / T 5023 "rated voltage 450 / 750V and below PVC insulated cables", JB / T 8734 "rated voltage 450 / 750V and below PVC insulated cables wires and cords" and GB / T 19666 "resistance Fire and fire-resistant wire and cable General. "

     

    Product Usage:

    This product is suitable for AC and DC voltage 450 / 750V and below power plant, household appliances, instruments and telecommunications equipment wire and cable.

     

    Type:

     

    Use features :

    1 、Maximumrated temperature

    Long-term wire and cable conductor allows the maximum operatingtemperature of 70 ℃ and 90 ℃ .

     

    2 、required

    2.1 Laying wire and cable from the drop when the limit, the laying ofthe ambient temperature is not less than 0 ℃.

     

    2.2 Finished insulated wire and finished wire and cable, placed in 20 +5℃ room temperature water for at least 1h, can withstand the standardAC voltage test.

     

    2.3 Wire and cable has good electrical insulation properties, mechanicalproperties and non-flammable performance, reliable, convenient and durable.

     

    2.4 Cable minimum bend radius (B series)

      Cable diameter (D) allowsbending radius should not be less than 6D.

      Note: D is the measured value of the cable diameter.

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