MCB Lockout Pin-In Standard LB01 | Miniature Circuit Breaker Lockout | Electrical LOTO Safety
Description
Pin-in standard MCB lockout device for miniature circuit breakers. Lightweight, secure and ideal for Lockout Tagout electrical safety procedures.
Keywords
MCB Lockout, Pin In MCB Lockout, Miniature Circuit Breaker Lockout, Electrical LOTO Device, Electrical Safety Lockout
MCB Lockout Device – Model LB01
The MCB Lockout Device (Model LB01) is a pin-in standard lockout solution designed for miniature circuit breakers (MCB). It is an essential component of Lockout Tagout (LOTO) programs, ensuring electrical circuits remain safely isolated during maintenance, repair, or inspection work.
This model features a pin-in locking method, making it suitable for MCBs that require pin insertion into the breaker toggle slot. The device is quick to install and does not require additional tools. Once positioned, it can be secured using a padlock with a 7mm shackle diameter, preventing unauthorized or accidental re-energization.
Manufactured from durable, non-conductive engineering plastic, the LB01 provides excellent electrical insulation and mechanical strength while remaining extremely lightweight at approximately 7g. Its compact size allows easy storage in electrician toolkits and LOTO kits.
The high-visibility red body with blue and black components enhances visual warning, helping workers immediately identify locked-out breakers and reinforcing workplace safety compliance.
Key Features
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Designed for miniature circuit breakers (MCB)
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Pin-in standard locking mechanism
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7mm padlock hole compatibility
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Lightweight and compact design
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Non-conductive, impact-resistant plastic
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High-visibility safety colors
Benefits
Improves electrical safety, supports LOTO compliance, reduces risk of accidental energization, and provides a fast, reliable lockout solution for daily maintenance tasks.
Recommended Applications
Suitable for electrical panels, distribution boards, factories, commercial buildings, data centers, and maintenance areas.
Best displayed with clean white, light grey, or electrical panel background for catalogues and websites.





