Panduit PSL-MCB Miniature Circuit Breaker Lockout Device, Safety Lockouts

Protect personnel and simplify lockout/tagout procedures with the Panduit PSL-MCB miniature circuit breaker lockout device. Designed for industrial automation, motor control, and facility electrical systems, this electrical equipment lockout delivers a fast, reliable way to prevent accidental re-energization during maintenance. The PSL-MCB installs quickly with a screwdriver and secures most miniature circuit breakers, helping you reduce downtime and maintain compliance across security, surveillance, and monitoring installations.

Made from durable nylon and finished in high-visibility red, the PSL-MCB stands up to routine use while providing an unmistakable visual indicator of a locked-out circuit. Its compact footprint—1.75" x 0.40" (44.4 mm x 10.1 mm)—lets it fit neatly in crowded panels without interfering with adjacent devices. Supplied 1 per package, it’s ideal for stocking spares, building maintenance kits, or specifying as part of a sitewide electrical safety program.

Choose the Panduit PSL-MCB to improve worker safety, streamline maintenance workflows, and support regulatory compliance. Add it to your next order or include it in preventive maintenance plans for consistent, reliable protection.

• Prevents accidental re-energization to keep technicians safe during maintenance and support lockout/tagout compliance
• Universal fit for most miniature circuit breakers used in industrial automation and motor control, reducing SKUs and stocking complexity
• Quick screwdriver-assisted installation saves time during shutdowns and minimizes downtime
• Durable nylon construction and high-visibility red color provide long service life and clear visual indication of a locked-out circuit
• Compact, low-profile design (1.75" x 0.40" / 44.4 mm x 10.1 mm) fits tight panels without obstructing adjacent components
• Single-unit packaging makes it easy to add to maintenance kits or specify for routine safety inspections