Circuit Breaker Lockouts
Selection of lockouts for use with both miniature and standard size breakers. When applied, these lockouts prevent switches from moving and ensure that activation can't take place when maintenance is ongoing.
Find out more about Circuit Breaker Lockouts below.
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- Extend Lockout Lock’s Clamp-on Breaker Lockouts’ scope for use
- Small and medium sizes available
- Compatible with Lockout Lock’s small and medium clamp-on breaker lockouts
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- Rounded edge with tail for easier installation
- Works with single and multi-pole breakers
- Built-in screw and padlock hole
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- Constructed from a durable polycarbonate material
- Can be used for single and double pole circuit breaker lockout applications
- Ideal for securing larger circuit breakers
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- Available in your choice of red or yellow colours
- Clips around a MCB switch to prevent operation
- Easy to install
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- Small size
- Integrated warning label
- Space for one padlock
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- Compatible with fuse holders from 20A to 400A
- Easy to install
- Completely prevents access
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- Blocks spaces from which fuses have been removed preventing their re-insertion
- Compatible with 1/ 4"", 9/32"", 13/32"" and 9/16"" fuses
- Includes space for the attachment of a safety tag including identification
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- Quick and easy solution to locking out 120V circuit breakers
- Snap the lockout around the breaker and secure with a padlock
- Dual cavities ensure it can fit switches of various sizes
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- Easy installation - Slide on, adjust the screw and apply a padlock
- Compatible with single and multi-pole breakers
- Secures firmly in place
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- Optimised for locking out T1-T2-T3 / FUJI moulded case circuit breakers
- Prevents the above circuit breakers' levers from closing or opening operation
- A maximum of three padlocks, with shackle diameters of up 7mm, may be attached
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- Easy, effective method of locking out an MCB
- Wide pins which point outwards
- Space for up to 1 padlock
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- Available in three different sizes
- Can be used to secure single-pole, internal-trip and multi-pole breakers
- Constructed from rugged polypropylene and impact resistant nylon
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- Easily fits onto most miniature circuit breakers
- Internal screw for tightening
- Space for one lockout padlock
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- Two versions available: one optimised for E27 fuses, the other E33 fuses
- Prevents accidental and/or unauthorised activation of a circuit’s power
- Robust: non-conductive and operational between 4°C and 121°C
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- Quickly and easily locks out 120V circuit breakers
- Optimised for larger switches
- Twister screw for added security
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- Suitable for use on tie bars
- Adjustable
- Space for three padlocks
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- Small size
- Adjustable screw
- Space for one padlock
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- Easy one-handed installation
- Compatible with ABB Series 200-290
- Non-conductive glass-filled nylon
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- Specially designed screwdriver available in two models
- LT-OT-RFHL for lockouts; LT-OT-RFHD for dummies
- Ensures lockouts are applied correctly, effectively and safely
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- Standard and universal models available
- Easy to operate
- Supplied with pointed and flat screw and includes a thumb turn dial and dual padlock holes
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- Universal compatibility with MCBs
- Suitable for single and multi-pole breakers
- Screw inside to secure tightly
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- Large yellow MCB lockout
- Space for one lockout padlock
- Screw for adjustments
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- Universally-adjustable to fit different MCBs
- Space for attaching one padlock
- Easy to install
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- Rounded edge
- Fits easily onto an MCB
- Space for one lockout padlock
About Circuit Breaker Lockouts
Need an effective way of locking out access to a circuit breaker during routine maintenance or as part of your Lockout Tagout programme? Our range of circuit breaker lockouts cater to all types of breakers ranging from MCBs to large sizes, are easy to install, and completely prevent access when installed.
But why should you lock out a breaker? Simple - it can save lives and prevent accidents. If breakers that are part of important systems are left powered on, or accidentally switched on when workers are completing a job on machinery, there is a serious risk of injury - and in the worst-case scenario - death.
Locking out prevents this from happening. By installing our lockouts, workers are protected at all times from harm, as the breaker's switch remains fixed in place and is impossible to activate until an authorised person removes the installation.