Feature: 1. EASY INSTALLATION: The lock is equipped with handwheel fastening screws, which can be manually locked without tools. Tighten the bent screws to fix the circuit breaker locking device to the motor protection switch, and then hung the insulating ring latch to prevent the clamping device from loosening 2. TIGHT AND PREVENT TRIP: The lock body adopt the alloy sawtooth design inside, and the circuit breaker handle is more tight, which is not easy to fall off during use, ensuring the effectiveness of the lock tag 3. EFFECTIVE PROTECTION: This circuit breaker lockout device isolate and secure the circuit breaker switch to protect employees from electric shock accidents during equipment maintenance 4. APPLICABLE SCENARIO: Adjustable circuit breaker lockout device is available for all machine protection switches, the adjustable circuit breaker lockout device can be securely connected to the housing when rotating the external rotating handle and prevent the motor protection switch from touching. Four keyholes are available for multi person lock management and can be locked using four ring latches with a diameter of ≤8mm. The maximum clamp size is 46mm for the motor protection switch that hold the switch panel in place during maintenance 5. WIDE APPLICATION: Lockout tagout products are suitable for places where locking tags are required, such as routine maintenance, repair, adjustment, cleaning, inspection and commissioning of equipment. Electrification is carried out on towers, tanks, and various containers, water heaters, water pumps, etc. Specification: Item Type: Circuit Breaker Lockout Device Material: PA and aluminum alloy Maximum Clamp Size: Approx. 46mm / 1.81in Application: For button type motor protection switch . Package List: 1 x Circuit Breaker Lockout Device