Features: Brand new high quality Made of high-quality materials for durability MCB Lockout Breaker Lockout Push Lock Closed Small MCB push lock for use with MCBs on domestic and industrial distribution boards for isolation purposes. Suitable for locking in accordance with safety isolation procedures. The design has two push pins that are inserted into the gap in the middle of the MCB. Made of industrial glass filled with nylon material, complete insulation and strong wear resistance. Humanized button design can lock the circuit breaker firmly to prevent misoperation. Universal, can be installed on various miniature circuit breakers. The circuit breakers can be locked simultaneously. Product parameters: Color: black+red Material: Metal + Nylon Size: as shown Package Included: 1 * Breaker Lock Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data. Brand new high quality Made of high-quality materials for durability MCB Lockout Breaker Lockout Push Lock Closed Small MCB push lock for use with MCBs on domestic and industrial distribution boards for isolation purposes. Suitable for locking in accordance with safety isolation procedures.