Lockout Devices & Safe Isolation Equipment

Our Safety & Lockout range includes essential equipment designed to support safe isolation procedures and prevent accidental energisation during electrical work and maintenance.

This category covers lockout devices, lockout kits, plug and valve lockouts and safe isolation kits, providing effective solutions for isolating electrical and mechanical systems. These products help ensure compliance with safety regulations and support safe working practices across a range of environments.

Suitable for electricians, engineers and maintenance professionals, this equipment is built for reliability, ease of use and dependable performance in critical safety applications.

- Padlocks & Hasps
- Kewtech FUSELOK Combination Lock Off Device for Fused Spur
- £20.00 / £24.00 incl VAT
- ⚡ Ensures no isolated electrical equipment can be accidentally re-energised ⚡ Combination lock - no keys required ⚡ Changeable lock combination
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- Safe Isolation Kits
- Kewtech KEWISO1 Electrical Safe Isolation Kit
- £140.00 / £168.00 incl VAT
- ⚡ Kewtech KT1710 Voltage Tester detects AC/DC voltages between 12V and 690V with LED lights and an audible tone for easy voltage detection. ⚡ KEWPROVE 3 Proving Unit ensures the KT1710 tester’s functionality, with a proving range of 50-690V for both AC and DC voltage testers. ⚡ KEWLOK Universal Lockout securely attaches to MCBs and toggle-type main switches to prevent…
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- Safe Isolation Kits
- Kewtech KEWISO2 Electrical Safe Isolation Kit
- £158.00 / £189.60 incl VAT
- ⚡ Includes KT1780 Voltage and Continuity Tester, KEWPROVE 3 Proving Unit, KEWLOK Padlock with labels, and KEWC1 Carry Case. ⚡ KT1780 tester features oversize luminous LEDs, bright torch light, phase rotation, AC/DC voltage tests up to 690V, and IP65 rating. ⚡ KEWPROVE 3 proving unit has a robust casing, compact design, and outputs 690V AC/DC for testing voltage testers. ⚡…
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- Safe Isolation Kits
- Kewtech KEWISO3 Safety Isolation Kit
- £196.00 / £235.20 incl VAT
- ⚡ Includes the Kewtech KT1795 Two-Pole Voltage Tester with a wide measurement range, continuity testing, data hold function, and integrated torch. ⚡ Features the Kewtech KEWLOK Combination Lock, allowing customizable security for MCBs and main switches without needing a separate key. ⚡ Comes with the Kewtech KEWPROVE 3 Proving Unit to test the performance of the voltage tester before and…
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- Safe Isolation Kits
- Kewtech KEWISO5 Safe Isolation Kit with KT5 Open Jaw Tester
- £286.00 / £343.20 incl VAT
- The KT5 tester offers 2-pole and single-pole voltage testing, non-contact voltage detection with three sensitivity levels, and open jaw current measurements up to 200A AC. Includes permanent GS38 probe tips, a probe tip cover for UK BS1363 sockets, IP64 rating, and is CAT IV 600V rated, ensuring safety in demanding electrical environments. The Kewprove 3 delivers up to 690V AC/DC…
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- Lockout Devices
- Kewtech KEWLOK MCB Lock Out Device
- £17.00 / £20.40 incl VAT
- ⚡ Secures most MCBs and toggle mains switches for safe isolation during maintenance. ⚡ Prevents re-energization by locking MCBs in the off position. ⚡ Combination lock design eliminates the need for padlocks and keys. ⚡ Simplifies the lockout process, saving time and space by reducing the need for multiple kits. ⚡ Easy to set and use, providing a reliable safety…
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- Plug & Valve Lockouts
- Kewtech PLUGLOK Electrical Safety Lockout Padlock
- £19.00 / £22.80 incl VAT
- ⚡ Safely lock off BS1363 UK plugs ⚡ Combination lock - no requirement to carry keys ⚡ Attachable warning labels
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- Lockout Devices
- LDM-MCCB Compatible Schneider 29370 Universal Lockout Device
- £12.50 / £15.00 incl VAT
- ⚡ Designed for use with miniature circuit breakers (MCBs) to ensure electrical safety ⚡ Two-way hasp securely locks behind the switch toggle to prevent unauthorized switching ⚡ Compact 2" x 2" design for easy installation in tight spaces ⚡ Can accommodate up to 3 padlocks, allowing multiple workers to lock the circuit out simultaneously ⚡ Made from durable materials, ensuring…
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- Padlocks & Hasps
- LDM-PL1 Leaderman Fully Insulated Lock Out/Off Padlocks 38mm X5
- £20.00 / £24.00 incl VAT
- Three Month Leaderman Warranty Simple yet Durable Lock Useful size, reduce the amount of kit you carry around W = 14mm H = 19mm
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- Lockout Devices
- Leaderman CABLOK1M 1 Metre Adjustable Cable Lock Out Device For Up to Six Padlocks
- £12.00 / £14.40 incl VAT
- ⚡ 1 Metre Cable ⚡ For locking off multiple breakers, switches and valves ⚡ Simple squeeze action ⚡ Up to 6 padlocks can be fitted ⚡Easy to use
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- Lockout Devices
- Leaderman CABLOK3M 3 Metre Adjustable Cable Lock Out Device For Up to Six Padlocks
- £15.00 / £18.00 incl VAT
- ⚡ 3 Metre Cable ⚡ For locking off multiple breakers, switches and valves ⚡ Simple squeeze action ⚡ Up to 6 padlocks can be fitted ⚡Easy to use
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- Lockout Devices
- Leaderman CABLOK5M 5 Metre Adjustable Cable Lock Out Device For Up to Six Padlocks
- £18.00 / £21.60 incl VAT
- ⚡ 5 Metre Cable ⚡ For locking off multiple breakers, switches and valves ⚡ Simple squeeze action ⚡ Up to 6 padlocks can be fitted ⚡Easy to use
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- Padlocks & Hasps
- Leaderman KIT3P 2 Nylon Padlocks & 2 Danger Tags with Pen
- £15.00 / £18.00 incl VAT
- ⚡ Durable, insulated nylon padlocks for enhanced electrical isolation safety ⚡ "DANGER" and "PROPERTY OF" labels for clear equipment identification ⚡ Double-sided lockout tags for comprehensive and visible safety information ⚡ Waterproof marker pen with an eraser for easy marking and reusability of tags ⚡ Two keys provided for each padlock, ensuring secure access control
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- Lockout Devices
- Leaderman LDM-ACTI9 MCB Lockout Device Pack of 10
- £60.00 / £72.00 incl VAT
- ⚡ Secures circuit breakers in either the ON or OFF position for safe operation ⚡ Fully compatible with Leaderman Acti9 range of distribution boards ⚡ Suitable for use with Schneider Acti9 circuit breakers ⚡ Designed to be used with various safety padlocks for added security (padlocks sold separately) ⚡ Includes wire clips that engage behind the toggle to firmly attach…
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- Lockout/Lockoff Kits
- Leaderman LDM-BCK Lockout/Off Kit for Consumer Unit Circuit Breaker
- £15.00 / £18.00 incl VAT
- ⚡ Suitable for both domestic and industrial distribution boards, the MCB lockout kit ensures safe isolation during maintenance or repair work on electrical systems. ⚡ The LDM-LOK15 MCB Isolation Lock features a 15mm wide locking gap, ensuring a secure lockout process to prevent accidental power restoration. ⚡ The kit components are made from high-quality materials like metal and nylon, ensuring…
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- Lockout/Lockoff Kits
- Leaderman LDM-GASLOK1 Gas Lock Out/Off Fused Spur Isolation Kit
- £35.00 / £42.00 incl VAT
- ⚡ 1 Insulated Padlock with unique key (PL8) ⚡ 2 Push Pin MCB Isolation Locks ⚡ 2 Equipment Locked Out tag” which can be written on TAG 3 ⚡ 1 Black marker pen (LDM-WP1) ⚡ 1 Soft Carry Case (C25)
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- Plug & Valve Lockouts
- Leaderman LDM-GATEVALVE-LOCKOUT-L Large Adjustable Gate Valve Lockout
- £15.99 / £19.19 incl VAT
- ⚡ The adjustable gate valve lockout is 2 separate pieces which slide over the valve and lock together. ⚡ Fits valve hand wheels between 25.5mm and 165mm in diameter ⚡Dimensions: 209.00 mm (W) x 130.05 mm (H) x 169.67 mm (Dia) x 54.10 mm (D) ⚡ Resistant to extreme temperatures
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- Plug & Valve Lockouts
- Leaderman LDM-GATEVALVE-LOCKOUT-M Medium Adjustable Gate Valve Lockout (127mm – 165mm)
- £9.99 / £11.99 incl VAT
- ⚡ Dimensions: 224.10mm x W x 181.00mm x H x 171.40mm x 60.40mm x D ⚡ Hand Wheel Diameter: 127 - 165mm ⚡ For mechanical risk management ⚡ Resistant to cracking & abrasion ⚡ Resistant to extreme temperatures
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- Plug & Valve Lockouts
- Leaderman LDM-GATEVALVE-LOCKOUT-S Small Adjustable Gate Valve Lockout (25mm – 64mm)
- £5.99 / £7.19 incl VAT
- ⚡ Fits over valve handles of various diameters ⚡ Hand Wheel Diameter: 25mm - 64mm ⚡ For mechanical risk management ⚡ Resistant to cracking & abrasion ⚡ Resistant to extreme temperatures
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- Lockout/Lockoff Kits
- Leaderman LDM-HASP-K1 Hasp Lockout Kit
- £18.99 / £22.79 incl VAT
- ⚡ Comprehensive lockout/tagout solution for enhanced workplace safety. ⚡ Includes non-conductive nylon lockout devices for electrical hazard protection. ⚡ Durable lockout kit bag with ample space and secure zip fastening. ⚡ Waterproof, erasable lockout tags with marker pen for easy reuse. ⚡ Fully insulated padlock with clear identification labels for effective isolation procedures.
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- Lockout/Lockoff Kits
- Leaderman LDM-HASP-K2 Hasp Lockout Kit
- £18.99 / £22.79 incl VAT
- ⚡ Comprehensive lockout/tagout solution for enhanced workplace safety. ⚡ Includes non-conductive nylon lockout devices for electrical hazard protection. ⚡ Durable lockout kit bag with ample space and secure zip fastening. ⚡ Waterproof, erasable lockout tags with marker pen for easy reuse. ⚡ Fully insulated padlock with clear identification labels for effective isolation procedures.
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- Lockout/Lockoff Kits
- Leaderman LDM-HASP-K3 Hasp Lockout Kit
- £18.99 / £22.79 incl VAT
- ⚡ Comprehensive lockout/tagout solution for enhanced workplace safety. ⚡ Includes non-conductive nylon lockout devices for electrical hazard protection. ⚡ Durable lockout kit bag with ample space and secure zip fastening. ⚡ Waterproof, erasable lockout tags with marker pen for easy reuse. ⚡ Fully insulated padlock with clear identification labels for effective isolation procedures.
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- Lockout/Lockoff Kits
- Leaderman LDM-HASP-K4 Full Hasp Lockout Kit
- £20.99 / £25.19 incl VAT
- ⚡ Comprehensive lockout/tagout solution for enhanced workplace safety. ⚡ Includes non-conductive nylon lockout devices for electrical hazard protection. ⚡ Durable lockout kit bag with ample space and secure zip fastening. ⚡ Waterproof, erasable lockout tags with marker pen for easy reuse. ⚡ Fully insulated padlock with clear identification labels for effective isolation procedures.
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- Padlocks & Hasps
- Leaderman LDM-HASP25 Vinyl-Coated Aluminium Lockout Hasp (25mm)
- £8.99 / £10.79 incl VAT
- Made of high-quality tensile steel with protection against rusting The hasps are reliable and dependable, for industrial environments with a demand 12 Month Leaderman Warranty The hasp is extremely difficult to remove without the keys attached to the padlocks
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