Feature: 1. TIGHT SERRATION: The pliers of circuit breaker lockout bundle are designed with a serration, which are tightly fastened to the handle of the circuit breaker and are not easy to fall off, ensuring the locking timeliness 2. SIMPLE OPERATION: Simply turn the thumb to effectively lock the circuit breaker, and then close the clamping handle and firmly grasp the elbow 3. SOLID MATERIAL: Circuit breaker lockout device stable structure is made of excellent PA material, temperature resistance from ‑5℃ to 100℃, can operate in harsh environment, possess long service life 4. APPLICABLE SCENARIO: The locking device is most suitable for wide or high circuit breaker switches common in high voltage or high current circuit breakers. The maximum clamp size handle is 16mm 5. WIDELY USED: Circuit breaker lockout lock can be used for industrial equipment fixing, failure, deactivation, high risk machine room warning, enterprise factory area management, construction site equipment restrictions, electrical industry mechanical fixing, dormitory management, tourism industry, etc. Specification: Item Type: Circuit Breaker Lockout Bundle Material: PA Maximum Clamping Size: Approx. 16mm / 0.63in Lock Hole Diameter: Approx. 8mm / 0.31in . Package List: 6 x Circuit Breaker Lockout Bundle Note: It is recommended to use with nylon safety ring latch and safety tag.