Descriptions:This circuit breaker lock is made from sturdy reinforced nylon and plated brass screw. Coming with locking screw, can lock conveniently by itself without tools, and with wide application, suitable for medium circuit breaker (handle width is ≤20mm). Features:This circuit breaker lock is made from sturdy reinforced nylon and plated brass screw.Comes with locking screw, can lock conveniently by itself without tools.Wide application: suitable for medium circuit breaker (handle width is ≤20mm).Unique U shape stainless steel insert plate, can ensure there is no swing after locked.The appearance is simple and novel, the structure is effectively strengthened, carefully equipped with the bending screw.The convex block of lock can make positioning circuit breaker easier and more accurate.Man-machine engineering thread, the thread on the screw, can make the rotation screw easier. Specifications:Material: metal + nylonColor: red Size: 6 x 4 x 3.5cm/2.36 x 1.57 x 1.38inchSuitable for: lock shackle≤7mm Weight: 30g Package Included:1 x Multi-Function Circuit Breaker Lockout Features ⚜️U-shaped stainless steel plug-in plate:The circuit breaker is equipped with a unique U-shaped stainless steel plug-in plate, which can ensure that it does not shake after being locked. This greatly ensures the safety of the tool and enables effective control. ⚜️Easy to install:Electrical tools require a locking screw, which is easy to install and can be easily locked by itself after removing the tool. This significantly reduces tool installation time. ⚜️Wide Scope of Applicability:The rcd circuit breaker is suitable for medium-sized brackets (handle width ≤ 20mm) and is suitable for all widths. ⚜️High Quality Material:The circuit breaker is made of nylon, which is strong and durable to minimize the possibility of injury at work. ⚜️Size:The appearance of the circuit breakers are simple and novel, red, size: 6 x 4 x 3.5cm.