L3824 Three Phase Circuit Breaker Lockout, Handle Width up to 70 mm, 10 Padlocks
Code: L3824
Electrical risk three phase circuit breaker lockout L3824 for breaker handles narrower than 70 mm, made of engineering plastic PC. A self-contained screw makes lockout easy without any tools, and the multi-hole design lets ten workers lock it at the same time. It accepts padlock shackles up to 8 mm in diameter. A circuit breaker lockout holds the breaker handle in a fixed position, typically OFF, and is secured with a padlock so the circuit cannot be switched during maintenance.
Prices are sent in a quotation once you submit your cart, adjusted to your quantity and delivery location.
Key features
- Engineering plastic PC
- Self-contained screw, operated without tools
- Multi-hole design for up to ten workers at once
- For breaker handles narrower than 70 mm
- Accepts padlock shackles up to 8 mm
Technical specifications
| Breaker handle width | Less than 70 mm |
|---|---|
| Padlock capacity | 10 padlocks |
| Max padlock shackle diameter | 8 mm |
| Material | Engineering plastic PC |
| Installation | No tools required |
| Weight | 98 g |
Used in
Electrical panels and distribution boardsIsolation of circuit breakers during maintenance
BUYER'S GUIDE
Choosing a Circuit Breaker Lockout
A circuit breaker lockout holds the breaker toggle in the OFF position so it cannot be switched on while work is under way. Fit depends on the breaker type, size and toggle shape.
- Identify the breaker first: miniature (MCB), moulded case (MCCB) or large industrial, single or multi-pole, and the toggle width and thickness.
- Pin-in and pin-out types fit the holes beside the toggle; clamp-on types grip the toggle itself and suit breakers without holes.
- Tool-free designs are quicker to fit; screw-fixed designs hold more firmly on large breakers.
- A lockout device does not replace verification. After locking, test that the circuit is de-energised before work starts.
Summarised from the manufacturer's catalogue and the general requirements for lockout devices in OSHA 29 CFR 1910.147. Device selection must follow your written energy isolation procedure and site risk assessment.
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Technical data from the manufacturer's catalogue, page 17. Specifications may change; please confirm with our team before ordering.
