TeSys GV auxiliary contact block, instantaneous auxiliary contacts 1NO+1NC, for motor circuit breakers GV2 and GV3. For AC operation up to 6A/690V and DC operation up to 6A/240V DC. To be installed on left-hand LH side of the circuit breaker, 2 blocks mounting possible, connection by screw clamp terminals. Multi-standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHs/Reach).