L490B Circuit Breaker Blocking Bar Lockout, 195 mm Rod, Self-Adhesive Track
Code: L490B
Circuit breaker blocking bar lockout L490B with a 195 mm rod made of nylon PA on a base of engineering plastic ABS. The self-adhesive track on the back fixes permanently to the switchboard without drilling, simply clean the surface and stick it on, making it a lockout solution for oversized or irregularly shaped switches. Coloured bars indicate the switch position: red means the switch is OFF, green means it is ON.
Prices are sent in a quotation once you submit your cart, adjusted to your quantity and delivery location.
Key features
- 195 mm nylon PA rod on engineering plastic ABS base
- Self-adhesive track, permanent fixing without drilling
- Suits oversized or irregularly shaped switches
- Red bar indicates OFF, green bar indicates ON
Technical specifications
| Rod length | 195 mm |
|---|---|
| Rod size | 8 mm |
| Base track lengths | 102 mm, 72 mm |
| Material | ABS base, nylon PA rod |
| Bar colours | Red (OFF), Green (ON) |
| Fixing | Self-adhesive, no drilling |
Used in
Switchboards with oversized or irregularly shaped switches
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.
More in this family
Technical data from the manufacturer's catalogue, page 19. Specifications may change; please confirm with our team before ordering.
