Master Lock S2394 Universal Mini Circuit Breaker Lockout Device for Enhanced Electrical Safety

General description The Master Lock S2394 Universal Mini Circuit Breaker Lockout Device is designed to securely lock most miniature ISO/DIN pin-out circuit breakers worldwide. It prevents accidental or unauthorized operation of the breaker, ensuring safety during maintenance or servicing. The device attaches easily without tools, using a thumb turn dial screw, and blocks access to the breaker’s dial in the locked position. It can be mounted side-by-side on adjacent breakers for convenience. Technical specifications Compatible with all miniature ISO/DIN pin-out circuit breakers Made from dielectric materials for electrical safety Quick and tool-free installation using a thumb turn dial screw Padlock compatible with all American Lock® and Master Lock® safety padlocks and lockout hasps (excluding models ALO80 and ALO802) Hole diameter: 7 mm, suitable for padlocks with shank diameter up to 6.5 mm Installation Attach the device to the circuit breaker using the thumb turn dial screw No