Product Details
The Master Lock No. S2394 Universal Miniature Circuit Breaker Lockout Device is designed to securely lock virtually all miniature ISO/DIN pin-out circuit breakers worldwide. This patented device features a thumb turn dial screw for easy attachment, requiring no tools for installation. Once locked, the dial becomes inaccessible, preventing removal of the device. It can be applied horizontally or vertically and allows for side-by-side mounting on adjacent breakers. The device is constructed from durable thermoplastic material that is chemical resistant and performs effectively in extreme environments. Additionally, it is compatible with all Master Lock® and American Lock® safety padlocks and lockout hasps, ensuring comprehensive safety compliance.








