Circuit Breaker Lockouts

  1. Lockout Lock Cleat for Clamp-on Breaker Lockouts – Choice of Size
    Lockout Lock logo
    2 Options in Stock
    Lockout Lock Cleat for Clamp-on Breaker Lockouts – Choice of Size
    (no reviews)
    £0.41 £0.34
    • 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
    0 Reward Points
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    LT-C/COBL-X
  2. Universal Rounded Miniature Circuit Breaker Lockout A w/ Tail
    Lockout Lock logo
    In Stock
    Universal Rounded Miniature Circuit Breaker Lockout A w/ Tail
    (no reviews)
    £1.79 £1.49
    • Rounded edge with tail for easier installation
    • Works with single and multi-pole breakers
    • Built-in screw and padlock hole
    1 Reward Points
    Price Match Guarantee
    LT-UBL-A
  3. Lockout Lock Double Pole Lockout for Larger Breakers
    Lockout Lock logo
    In Stock
    Lockout Lock Double Pole Lockout for Larger Breakers
    (no reviews)
    £1.81 £1.51
    • Constructed from a durable polycarbonate material
    • Can be used for single and double pole circuit breaker lockout applications
    • Ideal for securing larger circuit breakers
    1 Reward Points
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    LT-DPL-L
  4. Lockout Lock Universal Multi-Pole Breaker Lockout
    Lockout Lock logo
    Only 1 In Stock
    Lockout Lock Universal Multi-Pole Breaker Lockout
    (no reviews)
    £2.00 £1.67
    • Clamp-on design makes this lockout both easy to use and versatile
    • Suitable for securing most leading brand, 120/277V multi-pole circuit breakers with a tie bar
    • Glass-filled nylon body with a stainless steel screw
    1 Reward Points
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    LT-UMP-BL
  5. Universal Fuse Holder Lockout
    Lockout Lock logo
    Universal Fuse Holder Lockout
    (no reviews)
    £2.16 £1.80
    • Compatible with fuse holders from 20A to 400A
    • Easy to install
    • Completely prevents access
    1 Reward Points
    Price Match Guarantee
    LT-UFHL
  6. Lockout Lock Snap-on Circuit Breaker Lockout
    Lockout Lock logo
    Lockout Lock Snap-on Circuit Breaker Lockout
    (no reviews)
    £2.76 £2.30
    • 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
    2 Reward Points
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    LT-SOCBL
  7. Universal Square-Edge Miniature Circuit Breaker Lockout D
    Lockout Lock logo
    In Stock
    Universal Square-Edge Miniature Circuit Breaker Lockout D
    (no reviews)
    £2.99 £2.49
    • Easy installation - Slide on, adjust the screw and apply a padlock
    • Compatible with single and multi-pole breakers
    • Secures firmly in place
    2 Reward Points
    Price Match Guarantee
    LT-UBL-D
  8. Premier Circuit Breaker Lockout with Inwards Pins
    Lockout Lock logo
    In Stock
    Premier Circuit Breaker Lockout with Inwards Pins
    (no reviews)
    £3.16 £2.63
    • Attaches to a miniature circuit breaker switch to prevent operation
    • Easy to install - no tools required
    • Space for attaching a single padlock
    2 Reward Points
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    LT-PININPCBL
  9. Premier Circuit Breaker Lockout with Wider Outward Pins
    Lockout Lock logo
    In Stock
    Premier Circuit Breaker Lockout with Wider Outward Pins
    (no reviews)
    £3.16 £2.63
    • Easy, effective method of locking out an MCB
    • Wide pins which point outwards
    • Space for up to 1 padlock
    2 Reward Points
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    LT-PINOUTWIDEPCBL
  10. Lockout Lock Clamp-on Breaker Lockout – Choice of Size
    Lockout Lock logo
    3 Options in Stock
    Lockout Lock Clamp-on Breaker Lockout – Choice of Size
    (no reviews)
    £3.32 £2.77
    • 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
    2 Reward Points
    Price Match Guarantee
    LT-COBL
  11. Universal Square-Edge Miniature Circuit Breaker Lockout C w/ Tail
    Lockout Lock logo
    In Stock
    Universal Square-Edge Miniature Circuit Breaker Lockout C w/ Tail
    (no reviews)
    £3.38 £2.82
    • Easily fits onto most miniature circuit breakers
    • Internal screw for tightening
    • Space for one lockout padlock
    2 Reward Points
    Price Match Guarantee
    LT-UBL-C

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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.

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