Features 1、MAIN FUNCTION: Stably lock the circuit breaker to prevent unauthorized operation of the breaker by others, ensuring equipment and electrical security. 2、NYLON MATERIAL: The circuit breaker lock is made of excellent nylon, corrosion and high temperature (‑20‑90℃) resistance, can adapt to various harsh environments. 3、CLAMP ON DESIGN: The circuit breaker lockout device is clamp on design to ensure stable and secure locking, suitable for breaker handle smaller than 8mm. 4、EASY INSTALLATION: The circuit breaker lock has locking screw, easy to lock without the need for other tools, suitable for small and medium size circuit breakers. 5、BRIGHT COLOR: The circuit breaker lockout device adopts a bright color with high visibility, effectively reminding others that the breaker has been locked. Specification Item Type: Circuit Breaker Lock Material: Nylon PA Applicable Circuit Breaker Handle: < 8mm / 0.3in Package List 1 x Circuit Breaker Lock