The Master Lock Miniature Circuit Breaker Lockout Device locks out most miniature ISO/DIN pin-out circuit breakers throughout the world. The patented device fits breakers with standard toggle openings 7/16in (11mm) or less and works with all Master Lock and American Lock safety padlocks and most hasps.
Miniature Circuit Breaker Lockout (Black Tab) - Standard Toggles) Locks out most miniature ISO/DIN circuit breakers throughout the world Fits breakers with toggle openings 7/16in (11mm) or less Works with all Master Lock and American Lock safety padlocks and lockout hasps