URC AC PRO /PRO II Secondary Injection Test Set

URC AC PRO /PRO II Secondary Injection Test Set 

The URC AC PRO /PRO II are secondary injection test sets engineered to facilitate the testing and verification of electronic trip units in low-voltage circuit breakers. By simulating fault conditions, this device enables technicians to assess the pickup levels and time delay settings of a breaker's trip unit without the need for primary current injection.