▎ 摘　　要

NOVELTY - Cable with a signal detection function comprises multiple of insulating cores, each having a conductor assembly and a first insulating layer (2) covering the outer periphery of the conductor assembly (1). The cable further comprises a second insulating layer (3) and multiple of signal detection layers, and the signal detection layer is provided for transmitting signal data. The signal detection layer and multiple of insulating cores are equipped in the second insulating layer, and the signal detection layer is cladded with multiple of insulating cores, and if the first insulating layer in the signal detection layer is damaged, the signal detection layer is electrically coupled to the conductor assembly, and the signal detection layer is a synthetic graphene layer. USE - Cable with a signal detection function for leakage detection circuit breaker (claimed). ADVANTAGE - The cable with a signal detection function with the signal detection function can detect the abnormality of the insulating core through the signal detection layer to facilitate maintaining and repair the cable. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a leakage detection circuit breaker, which includes a housing and multiple of pins, and leakage detection circuit breaker further comprises a control circuit board installed in the housing, a leakage detection circuit breaker assembly, multiple of cable connectors and multiple of conductive output elements; the plurality of cable connectors is coupled with the cable with a detection function, and the conductive output element and the control circuit board are coupled with each other via signal. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a portion of the upper housing is hidden. 1Conductor assembly 2First insulating layer 3Second insulating layer 5Signal mask layer 6Conductive wires