Product Details
The Master Lock S3823 Grip Tight™ Plus Circuit Breaker Lockout Device is designed for oversized handle circuit breakers operating at 480/600 V. It features a lightweight, one-piece design that allows for easy and consistent installation without the need for tools. The stainless steel thumbscrew and curved blade ensure a tight grip on the circuit breaker handle, maintaining security during operation. Additionally, a fold-down cleat enhances switch throw blocking when required, making it compatible with a diverse range of circuit breaker handle shapes and sizes.








