⎝⎛星力捕鱼⎞⎠

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Address: Xiongyi, Jinhe Road, Jinhu County, Jiangsu Province
Lunan
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Industry Information
Dongxiang manufactures high quality high temperature resistant fire control cables
2012-1-3 10:27:37

执行标准:JB2411-79 High temperature fire control cable implementation standard: JB2411-79

Use of high temperature resistant fire control cable

It is suitable for signal detection in high temperature environment with AC rated voltage 300/500 and below. It is especially suitable for the control and power transmission lines of protection circuits of fire protection and security systems.

Use characteristics: Working temperature: long-term use 200 ℃

Short-term use at 1000 ℃ for 90 minutes

的交货长度 Delivery length of high temperature resistant fire control cable


The cable is generally not less than 100 meters, and short-line delivery of more than 50 meters is allowed, and the quantity does not exceed 10% of the total delivery length; the measurement error is ≤50. If there is a special request, the supplier and the buyer can negotiate separately.

型号规格说明 Specification of high temperature resistant fire control cable

Example 1 Five-core cross-section 1.0mm2 Class A conductor high-temperature fire-resistant cable is represented as NHFF 5 × 1.0 (A)

Example 2 Five-core cross-section 1.0mm2 Class B conductor steel tape armored shielded high-temperature fire-resistant cable is indicated as NHFP1F22 5 × 1.0 (B)