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