POWER SOURCE CIRCUIT CUTOFF DEVICE

摘要

A power supply circuit disconnection device includes: a first connector housing (10) ; a second connector housing (20); a lever (30); a main circuit switch (SW1) that is switched off at a first operation position of the lever, and is switched on at a connector fitting operation position and second operation position of the lever; a signal circuit switch (SW2) that is switched off at the first operation position and connector fitting operation position of the lever; a first lock portion (LK1) that locks the lever at the second operation position; a second lock portion (LK2) that locks the lever at the connector fitting operation position; and a lock release operation portion capable of releasing, by an operation thereof, a lock state of the second lock portion.