TeSys GV electrical trip, MN undervoltage release, 500V AC 50Hz / 600V AC 60Hz, for motor circuit breakers GV2, GV3. It trips the circuit breaker when the control voltage drops below 0.35 Uc, possible opening between 0.35-0.7 Uc. Closing of the circuit breaker is only possible when the control voltage is applied in the range 0.85-1.1 Uc. To be mounted on right-hand side of the circuit breaker, connection by screw clamp terminals. Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh). Specifications Main Range TeSys TeSys Deca Product or component type Undervoltage release Device short name GVAU Complementary Range compatibility TeSys GV2ME TeSys GV2LE TeSys GV2L TeSys GV2P TeSys GV3L TeSys GV3P TeSys Deca [Uc] control circuit voltage 500 V AC 50 Hz 600 V AC 60 Hz Control circuit voltage limits 0.85...1.1 Un [Ui] rated insulation voltage 690 V AC IEC 60947-1 600 V AC UL 60947-4-1 600 V AC CSA C22.2 No 60947-4-1 Threshold tripping voltage 0.7...0.35 Un Inrush power in VA 12 VA AC Inrush power in W 8 W Hold-in power consumption in VA 3.5 VA AC Hold-in power consumption in W 1.1 W Operating time 10...15 ms IEC 60947-1 On-load factor 100 % Connections - terminals screw clamp terminals 1 0.002…0.004 in² (1…2.5 mm²)solid screw clamp terminals 2 0.002…0.004 in² (1…2.5 mm²)solid screw clamp terminals 1 0.001…0.004 in² (0.75…2.5 mm²)flexible without cable end screw clamp terminals 2 0.001…0.004 in² (0.75…2.5 mm²)flexible without cable end screw clamp terminals 1 0.001…0.002 in² (0.75…1.5 mm²)flexible with cable end screw clamp terminals 2 0.001…0.002 in² (0.75…1.5 mm²)flexible with cable end Tightening torque < 1.4 N.m screw clamp terminals Mechanical durability 10000 cycles with GV3P and GV3L 30000 cycles with GV2ME and GV2P Quantity per set Set of 10 Height 3.5 in (89 mm) Width 0.7 in (18 mm) Depth 2.6 in (66 mm) Net weight 0.231 lb(US) (0.105 kg) Colour Dark grey