Single phase clamp 240V 20kA.

The TC-240/20 is a high energy multi stage single phase primary clamp providing precision clamp protection for electrical/electronic equipment connected to single phase distribution systems. The TC-240/20 is a primary high energy shunt device with a transient fault rating of 20kA per mode and should be installed as close as possible to the mains incoming distribution board. The TC-240/20 is used on mains distribution systems to protect connected electrical/electronic equipment from transient over voltages on the single phase mains supply.


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