CURRENT SENSOR ON VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a current sensor on a vehicle that can improve general purpose properties. SOLUTION: A detected object insertion hole 43 is penetratingly arranged in a housing 42 constituting the current sensor 41 on the vehicle. A bus bar 71 and an electric wire can be inserted into the detected object insertion hole 43. A magnetic core is arranged in the housing 43, so that the magnetic core encircles the detected object insertion hole 43. The magnetic core detects the current flowing in the bus bar 71 and the electric wire.