MCCB Lockout Device LB08 | Molded Case Circuit Breaker Lockout | Electrical LOTO Safety
Description
Heavy-duty MCCB lockout device for Lockout Tagout systems. Designed to secure wide-handle molded case circuit breakers during maintenance.
Keywords (3–5)
MCCB Lockout, Molded Case Circuit Breaker Lockout, Electrical LOTO Device, Circuit Breaker Lockout, Electrical Safety Lockout
MCCB Lockout Device – Model LB08
The MCCB Lockout Device (Model LB08) is a robust safety solution designed to securely lock molded case circuit breakers (MCCB) with wide operating handles during electrical maintenance and servicing. As a critical component of a Lockout Tagout (LOTO) system, LB08 effectively prevents accidental or unauthorized re-energization of electrical circuits, ensuring personnel safety and compliance with safety regulations.
Manufactured from high-strength, insulated engineering plastic, the LB08 offers excellent durability, electrical insulation, and resistance to impact in demanding industrial environments. Its design accommodates handle widths up to 42mm, making it suitable for larger MCCBs commonly used in industrial switchboards and power distribution panels.
The adjustable screw-lock mechanism allows the device to clamp firmly onto the MCCB handle without damaging the breaker. A tool-free tightening knob enables fast installation and removal, reducing downtime during lockout procedures. The 7mm padlock hole supports standard safety padlocks, allowing multiple workers to apply personal locks according to LOTO best practices.
The bright red safety color provides strong visual warning, immediately indicating locked-out equipment and reinforcing workplace safety awareness.
Product Features
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Designed for molded case circuit breakers (MCCB)
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Supports wide handle width up to 42mm
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High-strength insulated engineering plastic
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Adjustable screw clamp for secure locking
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Tool-free operation for fast installation
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7mm padlock hole for safety padlocks
Product Benefits
Prevents accidental power restoration, improves electrical safety compliance, supports multi-user lockout procedures, and enhances maintenance efficiency.
Suitable Background / Application
Ideal for industrial electrical panels, main switchboards, factories, data centers, and power distribution rooms.
Recommended catalogue background: electrical cabinet setting or clean white background.





