Miniature Circuit Breaker Lockout

About

MCB Lockouts for Industrial Electrical Safety Applications MCB lockouts are compact electrical lockout devices designed to block operation of compatible miniature circuit breaker switches during maintenance, servicing, inspection, and other controlled work. Their small form factor suits crowded electrical panels while providing a dedicated attachment point for a safety padlock. TRADESAFE miniature circuit breaker lockouts include model-specific designs for different breaker configurations. Depending on the device, inward-facing pins, outward-facing pins, or a tie-bar mechanism engage a compatible breaker so personnel can secure the lockout with an appropriate safety padlock. Miniature Circuit Breaker Lockout Options for Compatible Breakers Miniature circuit breakers vary in design, so effective product selection begins with the breaker rather than the appearance of the lockout. This collection includes Pin In Standard, Pin Out Standard, Pin Out Wide, and Tie Bar Lockout models, each supplied in a 3-pack and built with a thermoplastic nylon body and metal locking components. Compare these product details before choosing an MCB lockout: Pin-in versus pin-out configuration Inward-facing or outward-facing locking pins Compatible breaker hole spacing Standard versus wider compatible breaker configurations Single-pole or multi-pole breaker compatibility where specified Device body material and construction Push-button or other available locking mechanisms Compatible safety padlock shackle dimensions Overall device dimensions Quantity of lockout devices included per pack Buyers should confirm the breaker type, pin configuration, opening or hole spacing, device dimensions, and padlock compatibility before ordering. The pin-style models use push-button mechanisms, while the Tie Bar Lockout uses a thumbwheel and metal clip. Product dimensions also vary, including 1-3/4-inch body heights on three models and a 1-11/16-inch body height on the Pin Out Wide model; all four specify