需要符合CCC标志的安全产品包括继电器、开关、控制器和高于36伏特的电流接触器。
Safety products subject to the CCC mark include relays, switches, controllers and contactors that operate above 36 volts.
本实用新型一种真空接触器-熔断器组合电器，涉及手车型水平拉引隔离的开关装 置。
The utility model relates to a vacuum contactor-fuse combined electric appliance, particularly a hand trolley type horizontal pulling and isolating switch device.
本实用新型属于一种控制焊机启闭的焊把式控制器，其主要由变压器、接触器、继电器、开关指示电路所组成。
The utility model belongs to a welding holder type controller used for controlling the on-off of a welder, mainly comprising a transformer, a contactor, a relay and a switch indicator circuit.
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