Safety professionals at the 2019 NSC Congress & Expo can stop by The Master Lock Company booth (#4443) from September 9-11 to experience hands-on the new Grip Tight Plus Circuit Breaker Lockout ...

Lockout involves applying the LOTO devices to the isolation point such as attaching a padlock, tag, hasp, lockout box, circuit breaker lockout, plug lockout, or valve lockout.

If the circuit breaker trips, the power will be cut off, regardless of whether or not the handle is allowed to move. To demonstrate, I installed a circuit breaker lockout at my own panel and made ...