Part No.: CBL08
Multi-Functional Circuit Breaker Lockout
Universal Circuit Breaker Lockout with Lazy Screws is the lockout with a lazy screw, easy to use with hands.
a) Made from engineering plastic strengthened nylon PA and brass screw.
b) Self-locking screws, easy to lock without tools.
c) Wide range of uses: suitable for all kinds of small and medium sized MCCBs, and any miniature circuit breakers (handle width≤14mm).
Accept up to 1 padlock with shackle diameter ≤ 10mm
Mechanical isolation - Double isolation and emptying
Single valve assembly that seals the pipe by closing the valve on the main line with a relief valve between the valves
Double isolation and empting have two valves closed with a relief valve in the middle
Automatic valves should not be used for isolation. If used, the valve must be closed and then disabled
The pressure relief valve shall be sized to meet the requirements for the maximum possible discharge that can be passed when the isolation valve is closed
Process control valves cannot be used as basic isolation
Main valves shall be identified by a unique code
Lock the valve in the closed position
The vent and relief valve are opened to prevent pressure buildup