Abb Tf42-0.74 Thermal O/l Relay, 0.

Abb; Overload Relay; Full Load Current Range: 0.55 - 0.74 Amp; Trip Type: Electromechanical, Thermal; Control Voltage Rating: 690 Vac (main Circuit); Number Ofpoles: 3; Contact Configuration: 1no 1nc; Insulation: 690 V; Reset Type: Automatic/manual; Operating Temperature: -25 To +60 Deg C; Environmental Conditions: Storage Temperature: -50 To 80 Deg C, Maximum Operating Altitude Permissible: 2000mr; Impulse Withstand Voltage: 6 Kv (main/auxiliary Circuit); Tightening Torque:13 - 22 In-lb (main Circuit), 9 - 13 In-lb (auxiliary Circuit); Trip Class: Class 10; Frequency Rating: 50/60 Hz; Conventional Free-air Thermal Current (ith): Auxiliary Circuit Nc: 6 Amp, Auxiliary Circuit No: 4 Amp; Operating Current: Ac-15 (ie): 3 Amp Normally Close At 120 V, 3 Amp Normally Close At 240 V, 0.75 Amp Normally Close At 400 V, 0.75 Amp Normally Close At 500 V, 0.75 Amp Normally Openat 120 V, 0.75 Amp Normally Open At 240 V, 0.75 Amp Normally Open At 400 V, 0.75amp Normally Open At 500 V, Dc-13 (ie): 1.25 Amp Normally Close At 24 V, 0.55 Amp Normally Close At 60 V, 0.55 Amp Normally Close At 125 V, 0.27 Amp Normally Close At 250 V, 0.15 Amp Normally Close At 500 V, 1.25 Amp Normally Open At 24 V,0.55 Amp Normally Open At 60 V, 0.55 Amp Normally Open At 125 V, 0.27 Amp Normally Open At 250 V, 0.15 Amp Normally Open At 500 V; Enclosure: Ip20; Amperage Rating: 0.74 Amp; Connecting Capacity: Main Circuit: (1 Or 2) 18 - 10 Awg (stranded/flexible), Auxiliary Circuit: (1 Or 2) 18 - 12 Awg (stranded/