3WL1120-4MB66-4GA4-ZK07R21T40

Key Features

• 1Handle up to 2000A current and 690V voltage for demanding applications. 2、Enhance safety with a secure rear connection horizontal overcurrent release design. 3、Apply across AC50/60Hz systems for versatile power compatibility. 4、Ensure easy maintenance via a durable guide frame for withdrawal and reinsertion. 5、Provide robust Icu=55kA protection at 500V against electrical surges.