MCB Lockout
FREE DELIVERY
Secure Every Switch
- All-Round Protection: The MCB Lockout delivers versatile lockout/tagout isolation across residential, commercial and industrial environments, safeguarding maintenance teams.
- Fits Any Breaker: Engineered to clamp onto single, double, triple or four-pole miniature circuit breakers from all major brands, this device streamlines lockouts with one universal solution.
- Built to Last: Constructed from UV-resistant, impact-proof plastic, the MCB Lockout endures extreme temperatures and harsh outdoor conditions, ensuring reliable performance.
- Secure Screw Lock: Utilising a simple slotted-screw mechanism, this lockout tightly grips breaker toggles for steadfast immobilisation, preventing accidental toggling.
- Padlock Ready: Featuring an integrated 8 mm shackle aperture, the device accommodates standard safety padlocks to deter unauthorised removal, enhancing peace of mind.
- Concealed Screw Head: After tightening, the fold-away screw design recesses the head behind the housing, eliminating snag hazards and thwarting tampering attempts.
- Travel-Friendly Size: Thanks to its small and lightweight design, the MCB Lockout slips effortlessly into tool pouches or jacket pockets, empowering electricians to carry safety.
- Fast Tool-Assisted Setup: Installation and removal require only a flat-head screwdriver, enabling swift, intuitive application that reduces downtime and accelerates maintenance.
- Overall Dimensions: 25(H) × 50(W) × 23(D) mm ensures a compact profile for tight panel spaces, allowing installation even in crowded breakers while maintaining secure isolation.
Reliable Circuit Isolation
Discover a new standard in lockout safety with the MCB Lockout, designed to simplify and secure maintenance tasks across any setting. By combining universal applicability with a compact, user-friendly design, it offers peace of mind for electricians and facilities managers alike.
Whether you’re working in an office, warehouse or industrial plant, this lockout equipment delivers consistent performance when preventing accidental re-energisation. Its intuitive operation and robust build mean you can focus on the job at hand, confident that every circuit remains safely isolated.
Universal Compatibility
This lockout device seamlessly accommodates single-, double-, triple- and four-pole miniature circuit breakers from every major manufacturer, eliminating the need to stock multiple models. You simply position it over the switch and tighten, knowing it will grip securely regardless of breaker style or brand.
By standardising on one versatile tool, you reduce inventory complexity and ensure that every technician is equipped to handle any lockout scenario. It’s a straightforward way to keep projects moving without pausing to hunt down the right fitting.
Durable Construction
Constructed from UV-resistant, impact-proof plastic, the lockout maintains its integrity under prolonged sun exposure and in harsh outdoor or factory conditions. This resilience ensures that the device won’t crack, fade or weaken over time, even with frequent use.
Longevity translates into lower replacement costs and fewer interruptions, giving maintenance teams a reliable safety partner that stands up to daily wear. You can trust it to perform consistently, job after job.
Item Information
- Dimensions: 25 × 50 × 23 mm
- Weight: 0.1 kg
- Padlock hole diameter: 8 mm
- Max toggle gap: 10.3 mm
- Breaker compatibility: single–four-pole miniature CBs
- Material: UV-resistant, impact-proof plastic
- Colour: blue high-visibility finish
- Installation tool: flat-head screwdriver required
- Locking mechanism: slotted-screw tension system
- Screw design: fold-away head for tamper protection
- Padlock capacity: accommodates one safety padlock
- Environment: indoor and outdoor use
Padlock Accommodation
Its integrated 8 mm shackle aperture secures a standard safety padlock directly to the device, creating a clear physical barrier against unauthorised removal. By accommodating one padlock, it ensures maintenance teams can visibly lock out circuits without additional adapters or tools.
This design simplifies compliance with lockout/tagout regulations by providing a dedicated locking point every time. Technicians gain confidence that once the padlock is in place, the circuit remains reliably isolated until the authorised keyholder restores power.
Screw-Tightening Mechanism
A simple slotted-screw system grips breaker toggles firmly, preventing any inadvertent switching during service work. Once tightened, the mechanism locks in place, creating a clear physical barrier that’s impossible to bypass without the correct tool.
This straightforward approach requires only a flat-head screwdriver, reducing installation time and minimising training needs. The result is a dependable, no-fuss method of ensuring circuits stay off until you’re ready to restore power.
Fold-Away Screw
After tightening onto the breaker toggle, the screw head folds neatly into the housing to eliminate snag hazards and reduce the risk of accidental loosening. This recessed position makes the locking mechanism inaccessible without first removing the padlock, bolstering security against tampering.
The streamlined profile also prevents the device from catching on wires or cables in crowded panels, keeping surrounding equipment safe from damage. Even in tight installations, the fold-away design ensures a sleek, professional finish that won’t interfere with adjacent breakers.
Compact & Portable
At just 25 × 50 × 23 mm and weighing 0.1 kg, the device slips effortlessly into tool pouches, belt clips or jacket pockets for on-the-go readiness. Its lightweight form factor means electricians can carry multiple units without adding bulk or weight to their kit.
Despite its small size, it delivers full lockout performance, fitting a wide range of breaker types with no compromise on strength. This portability ensures you’re always equipped to isolate circuits safely, whether on a busy site or in a cramped plant room.
Quick Install & Removal
Installation and removal require nothing more than a flat-head screwdriver, enabling fast, tool-assisted operation that cuts downtime. The straightforward process means new team members can learn lockout procedures in minutes, reducing training burdens.
By streamlining the mechanical steps, maintenance crews can focus on the core task without delays, improving overall workflow efficiency. The result is a user-friendly solution that keeps projects moving without sacrificing safety standards.
Full Specifications
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Free Next Day Delivery
Skip the waiting and get your essentials delivered by next working day when you order before 3pm anywhere in mainland Great Britain. Our seamless service means you can plan maintenance with confidence, knowing your kit will arrive on time. Experience the convenience of same-week turnaround without added cost—perfect for last-minute requirements.
Whether you’re topping up your toolbox or stocking your entire facility, we ensure every order lands at your door swiftly. Need that MCB Lockout in a hurry? Place your order before 3pm today and it’ll be with you by tomorrow’s end.
Dedicated Support
Our UK-based team is here when you need them—simply call 0800 012 6777 between 8 am and 5 pm, Monday to Friday, for expert advice and friendly guidance. Whether you’re troubleshooting an order or seeking product recommendations, our specialists treat every enquiry with personalised care.
No automated menus or endless holds—just real people committed to helping you find the right solutions quickly. From first-time purchasers to experienced site managers, we pride ourselves on being reliably accessible whenever you need us.
Guaranteed Quality
Each item from The Workplace Depot comes with a one-year parts and labour warranty, reflecting our confidence in the durability of our Lockout Equipment. Should anything go wrong within that period, we’ll repair or replace it at no extra charge, ensuring uninterrupted safety compliance.
This assurance gives you the peace of mind to focus on your projects, knowing we stand firmly behind every purchase. It’s our promise to deliver the highest standards of performance and reliability, so you can trust in both product and provider.
Warranty
1 year parts / labour
Price Promise
We match any price
Easy Returns
Return or exchange
Terms & Conditions
MCB Lockout
