Circuit Breaker Lockouts

  1. 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
    Price Match Guarantee
    LT-PININPCBL
  2. 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
    Price Match Guarantee
    LT-PINOUTWIDEPCBL
  3. 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
  4. 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
  5. Lockout Lock Snap-on Circuit Breaker Lockout - Premier
    Lockout Lock logo
    Lockout Lock Snap-on Circuit Breaker Lockout - Premier
    (no reviews)
    £3.72 £3.10
    • Quickly and easily locks out 120V circuit breakers
    • Optimised for larger switches
    • Twister screw for added security
    3 Reward Points
    Price Match Guarantee
    LT-SOCBL-P
  6. Premier Circuit Breaker Lockout with Outward Pins
    Lockout Lock logo
    In Stock
    Premier Circuit Breaker Lockout with Outward Pins
    (no reviews)
    £3.84 £3.20
    • Easily lockout a miniature circuit breaker
    • Outward pointing pins (fit into the holes on an MCB)
    • Space for attaching a single padlock
    3 Reward Points
    Price Match Guarantee
    LT-PINOUTPCBL
  7. Miniature Circuit Breaker Lockout with Choice of Colour
    Lockout Lock logo
    1 Option in Stock
    Miniature Circuit Breaker Lockout with Choice of Colour
    (no reviews)
    £4.08 £3.40
    • Available in your choice of red or yellow colours
    • Clips around a MCB switch to prevent operation
    • Easy to install
    3 Reward Points
    Price Match Guarantee
    LT-MCBL
  8. Adjustable Miniature Circuit Breaker Lockout w/ Thumb Wheel
    Lockout Lock logo
    In Stock
    Adjustable Miniature Circuit Breaker Lockout w/ Thumb Wheel
    (no reviews)
    £4.10 £3.42
    • Suitable for use on tie bars
    • Adjustable
    • Space for three padlocks
    3 Reward Points
    Price Match Guarantee
    LT-TIEBARCBL
  9. Adjustable Miniature Circuit Breaker (MCB) Lockout
    Lockout Lock logo
    In Stock
    Adjustable Miniature Circuit Breaker (MCB) Lockout
    (1)
    £4.19 £3.49
    • Small size
    • Adjustable screw
    • Space for one padlock
    3 Reward Points
    Price Match Guarantee
    LT-TOGGLE
  10. Lockout Lock LT-PO-ABB-MPCBL PIN OUT ABB Motor Protection Circuit Breaker Lockout
    Lockout Lock logo
    4 In Stock
    Lockout Lock LT-PO-ABB-MPCBL PIN OUT ABB Motor Protection Circuit Breaker Lockout
    (no reviews)
    £4.20 £3.50
    • Easy one-handed installation
    • Compatible with ABB Series 200-290
    • Non-conductive glass-filled nylon
    3 Reward Points
    Price Match Guarantee
    LT-PO-ABB-MPCBL

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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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