Service and Support - Videos: Electrical Lockouts

Master Lock Safety S3821 - Grip Tight™ Plus Circuit Breaker Lockout

Lockout device for 120/240 V miniature circuit breakers. Compact size easily allows for lockout of vertical and horizontal adjacent breakers. Also suitable for locking out multi-pole breakers and tie-bar toggles.

Master Lock Safety S3822 - Grip Tight™ Plus Circuit Breaker Lockout

Lockout device for 480/600 V molded case circuit breakers. Reliable compatibility with a wide variety of handle profiles and sizes. Fixed cleat provides added physical blocking to prevent switch movement into "on" position.

Master Lock Safety S3823 - Grip Tight™ Plus Circuit Breaker Lockout

Lockout device for 480/600 V molded case circuit breakers with oversized handles. Easily and reliably attaches to a variety of handle shapes and sizes for effective lockout. Fold-down cleat provides enhanced switch throw blocking as needed.

S856 & S866 - Retractable Cable Lockouts

Ideal for multi-point and group lockouts. Exclusive Cable Management System with take-up reel and internal ratcheting mechanism helps ensure a more secure lockout. Cable tension can only be increased - even after safety padlocks are applied.

S856 & S866 - Cable Replacement Instructions

Cable replacement instructions for the S856 and S866 Retractable Cable Lockout Devices. Replace cable as needed or interchange cable to convert device for use on other applications. The S856 includes a steel core cable for valve and other general lockouts. The S866 includes a nylon core cable for electrical lockout.

Master Lock Safety 491B - Grip Tight™ Circuit Breaker Lockout

Master Lock Safety Solutions Grip Tight™ Circuit Breaker Lockout uses an innovative patent-pending Grip Tight™ design effectively locks out circuit breakers. Fits wide or tall breaker toggles typically found on hi-voltage/hi-amperage breakers.

Master Lock Safety 493B - Grip Tight™ Circuit Breaker Lockout

Master Lock Safety Solutions Grip Tight™ Circuit Breaker Lockout uses an innovative patent-pending Grip Tight™ design effectively locks out circuit breakers. Fits standard height and tie-bar toggles typically found on 120 and 240 volt breakers.

Master Lock Safety 487 & 488 - Rotating Large Electrical Plug Lockout

Master Lock Safety Solutions Rotating Large Electrical Plug Lockout utilizes an outward/inward rotation allows for easier application & storage. Surrounds the electrical plug and protects against accidental reconnection.

Master Lock Safety 7C5RED - Circuit Breaker Compact Padlock

Master Lock Safety Solutions Circuit Breaker Compact Padlock with 3/16" diameter cable shackle allows padlock to properly lock all types of circuit breakers lockout devices. Flexible cable allows the compact lock body to be positioned so most panel doors can be closed.

Master Lock Safety S2005 - Plug Lockout

Master Lock Safety Solutions patent pending plug lockout grips prongs of 110-120 volt plugs. Fits two prong plugs with and without ground. Use with your existing lockout padlocks or lockout hasps.

Master Lock Safety 496B - Universal Wall Switch Cover

Master Lock Safety Solutions Universal Wall Switch Cover locks out both toggle and Decora™ Patent-pending design assures switch stays locked on or off. Hinges open for unobstructed normal operations of switch.

Master Lock Safety 453L - Oversized Plug & Hoist Control Cover

Master Lock Safety Solutions Oversized Plug & Hoist Control Cover effectively locks out odd size and large electrical connectors and hoist controls. Patent-pending lockout, the cinch sack offers broad application solutions.

S2394 Mini Circuit Breaker Lockout

Universal fit locks out virtually any mini circuit breaker - no tools required.