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1. 铸铝合金外壳,表面喷塑; 2. 适用于交流50Hz,220V的线路中作照明电器或信号电器 的开关之用; 3. 钢管或电缆布线。
1. Diecasted of Al-alloy shell with plastic-sprayed surface; 2. Apply to AC 50Hz, 220V circuit as switch of lighting electric appliance or signal electric appliance; 3. Steelpipe and cable wiring. |