قفل قاطع الدائرة (القفل الرئيسي)

Circuit Breaker Lockout – Master Lock Style CB-15 | قفل قاطع دائرة

The CB-15 Circuit Breaker Lockout is a moulded engineering nylon device designed to lock miniature circuit breakers (MCBs) and moulded case circuit breakers in the OFF position during maintenance or servicing operations. Compatible with a wide range of MCB types, the CB-15 provides a secure, tool-free lockout solution for LOTO compliance in industrial, commercial, and utility environments.

Key Features

• Locks MCB in the OFF position — prevents accidental re-energisation
• Moulded engineering nylon — non-conductive, durable, and lightweight
• Accepts standard LOTO padlock (shackle up to 9.5 mm)
• No tools required — quick snap-on installation
• Wide MCB compatibility — fits most European and Asian breaker types
• Bright high-visibility colour for easy identification on panel boards
• OSHA 29 CFR 1910.147 compliant

Technical Specifications

Applications

• Industrial plant electrical panel maintenance
• LOTO programmes in petrochemical, food processing, and utilities
• Commercial building and data centre electrical isolation