产品特点
铸铝合金外壳，表面喷塑。
插销与开关制成联锁机构，只有开关断开后方能拔出插头。
钢管或电缆布线均可。
■Features
。The shell is of diecasted A1-alloy with plastic-sprayed surface.
。The plug together with switch is constructed to form interlocks.Only if switch is off,the plug can be
drawn out.....
。Suitable for ateel pipe and cable wiring.