▎ 摘　　要

NOVELTY - The utility model claims a surge protector, comprising a plurality of units, wherein the unit comprises a shell and a locating mould frame; the locating mould frame is provided with a first pin, a second pin, a MOV chip with graphene, a groove; a tripping sliding sheet and a low melting point alloy; the second pin is connected with the MOV chip through the low melting point alloy; the tripping sliding sheet horizontally slides in the groove and the low melting point alloy is located on the movement track of the tripping sliding sheet; The utility model is fast to cut, double protection, module type set.