Description
Circuit Breaker Lockout Device for Safe Electrical Isolation
Keep your maintenance team safe with this clamp-on circuit breaker lockout device, built for effective lockout tagout (LOTO) procedures. It secures the breaker toggle in the OFF position, so the circuit cannot be switched back on during servicing, repair or inspection.
Why choose this MCB lockout device?
- Tool-free, quick installation: the knurled thumbscrew clamp grips the breaker firmly, with no special tools needed.
- High-visibility red design: the colour shows at a glance that the circuit is locked out and must not be re-energised.
- Padlock compatible: accepts your safety padlock (not included) for personal lockout, so only the person holding the key can remove it.
- Hinged protective cover: blocks access to the toggle, and the base fits securely over the breaker.
- Durable construction: impact-resistant plastic body with a stainless steel screw, suitable for workshops, factories and plant rooms.
- Reusable: fit it, lock it, remove it and use it again.
Where is it used?
Industrial maintenance, electrical installation, manufacturing, facilities management, energy and utilities, construction sites, and any workplace that follows a documented LOTO programme.
Supports your European safety compliance
Lockout tagout is a key part of safe isolation procedures and supports good practice under standards such as EN 50110 (operation of electrical installations) and EN ISO 14118 (prevention of unexpected start-up), as well as EU workplace safety requirements.
Specifications
- Product type: clamp-on circuit breaker lockout device
- Suitable for: single-pole MCB/toggle breakers
- Material: [ABS/nylon] body, stainless steel screw
- Colour: red/black
- Shackle diameter accepted: up to 8 mm
Fast delivery to Ireland, Sweden, France, across Europe and Balkan region
Add padlocks, hasps and LOTO tags to build a complete lockout tagout kit.



















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