Lockout-Mini-Circuit-Breaker-Over-11mm-Master-Lock-S2391-p-This-Masterlock-Mini-Circuit-Breaker-lockout-device-is-placed-on-the-toggle-of-the-power-supply-locking-it-out-whilst-works-are-carried-out-Fast-and-easy-to-use-No-tools-required-p-p-Suitable-for-use-with-wide-toggles-with-openings-more-than-11mm-p-Master-Lock-S2391-Lockout-Mini-Circuit-Breaker-Over-11mm