Circuit Breaker Lockouts

Universal lockout for miniature circuit breakers and module case circuit breakers. Has a rounded exterior edge plus a triangular 'tail' for more secure fit to the circuit breaker.

• Secure larger circuit breakers
• Can be used for single and double pole applications
• Made of a durable polycarbonate material

Universally compatible with fuse holders from 20A to 400.

• Easy to apply, snap-on lockout optimised for 120V circuit breakers
• Dual cavities / two ‘gap’ sizes ensure the lockout can fit over switches of various sizes
• Snap the lockout around the breaker and secure with a padlock

The 'D' version of our universal circuit breaker lockout has a square edge and a warning label on the back.

Easy application circuit breaker lockout with square edge and tail. 

• Designed to lockout 120V circuit breakers
• Includes a twister screw for added security
• As a result of its design, it can be used to secure larger switches

Simple, easy-to-install MCB lockout available in your choice of yellow or red colours.

Clips directly onto an MCB and can be adjusted using the built-in screw. Includes hole for one padlock.

• Easy one-handed installation
• Compatible with ABB Series 200-290
• Non-conductive glass-filled nylon

Suitable for use on smaller MCBs.

Universal solution for locking out miniature circuit breakers! Easy to install; all you need is a screwdriver and a padlock.

Suitable for use on larger circuit breakers. 

Universally-adjustable lockout designed to fit onto miniature circuit breakers.

Features rounded edge and easy application. 

• Can be used to block spaces where fuses have been removed thereby preventing their re-insertion
• Compatible with 13/16”, 11/16” and blade type fuses
• Can carry an instruction/ identification tag

• Made of ABS
• Tool-free
• Easy operation

• Secures single-pole circuit breakers which do not contain recessed holes
• Can accommodate circuit breaker toggles without recessed holes which are up to ½” wide
• Constructed from a durable polycarbonate material

Simple installation circuit breaker lockouts with yellow colouring.

• Compatible with 1/ 4”, 9/32”, 13/32” and 9/16” fuses
• Blocks spaces from which fuses have been removed ensuring that they cannot be re-inserted
• Can accommodate a safety label detailing identification and/or instruction information

• Optimised for locking out single or multi-pole RCCBs 
• Can lock the RCCB in either the ‘on’ or ‘off’ position
• Secure using a non-conductive padlock with a shackle diameter between 3-6mm

• Can be used to secure a multitude of major brand, single-pole breakers
• Easy-to-use
• Slides over a switch in the ‘off’ position and is secured using a padlock (NOT included)

Need to prevent a miniature circuit breaker's switch from being operated? This lockout is ideal for the job

• Optimised for securing multi-pole circuit breakers for 120/227V
• Requires that the compatible circuit breaker is connected to a crossbar
• Body made of a durable polycarbonate material