TeSys GV auxiliary contact block, for motor circuit breakers GV2 and GV3. 1NO+1NC instantaneous auxiliary contacts. Rated for operation up to 2A/240V AC and 1A/60V DC. To be installed on front side of the circuit breaker, connection by screw clamp terminals. Sold in lots of 10 units. Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh).