Power Supply Surge protection device

Product Description:

LY1-(B)6series power supply surge protection device(in short: SPD,alias: surge protector, surge arrester)is suitable for TN-S,TN-C-S,TT,IT etc. power supply system of AC50/60Hz.≤380V, and used at the equipotential connection,which protects the electric network not shocked by the thuner and lightning,,it's designed according to GB18802.1,IEC61463-1, it adopts 35mm standard rail, there is a failure release mounted on the module of surge protective device. When the SPD fails in breakdown for over-heat and over-current, the failure release will help electric device separate from the power system and give the indication signal, green means normal, red means abnormal, Kevin wiring mode.remotesignaling output interface.it's also could be replaced for the module when has operating voltage.

Product Features

LY1-(B)6 series power supply surge protection device are suitable for B grade lightning-proof, used at the equipotential connection of LPZOA or LPZOB and LPZ1 zone, which protects the electric network not shocked by the thunder.LY1-B150,LY1-B120,LY1-B100series surge protective devices are usually installed in low voltage main distribution box connected to the incoming end of the buildings.

Notification for design and ordering:during the product design and ordering,user shall indicate the product series,model and quantity in detail.For example:Series 6 LY1-B150/4-385,8 pieces.

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