MERLIN GERIN 34547 ME Portable Test Kit

The Schneider Merlin Gerin 34547 Compact Circuit Breaker Maintenance unit

The 34547 is a standalone test module which enables the user to test a sequence of settings for the Schneider Masterpact STR, Compact STR and NS Range Circuit Breakers via the front end connector

The NSX Maintenance module can test for Thermal Protection Trip and time, Instantaneous trip and Ready LED function check. It can supply the 24 volts required to power the breaker independently, and carries out the Ground Fault Protection function Test