Motor circuit breaker, TeSys GV4, 3P, 80A, Icu 100kA, thermal magnetic, Everlink terminals

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TeSys GV motor circuit breaker, 3 poles (3P), 80A/690V, for protection of 3-phase motors 22-37kW@400V. It provides thermal magnetic protection and additional motor protection functions, breaking capacity Icu 100kA@400V, start-stop control by toggle, connection by Everlink BTR screw terminals. Thermal protection adjustable by dials with a setting current Ir in range 40-80A and a selectable tripping class 10 or 20, magnetic protection at 17 In. Additional protections have fixed pick-up and include short time delay protection Isd at 13 Ir, phase unbalance and loss protection, ground fault protection. It makes internal locations available for additional auxiliary contact blocks (OF, SD), and voltage trip units (MN, MX). Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine, ATEX), Green Premium compliant (RoHS/REACh).

Product Details

[in] Rated Current 80 A
[ue] Rated Operational Voltage 690 V AC 50/60 Hz conforming to IEC 60947-2
[ui] Rated Insulation Voltage 800 V AC 50/60 Hz conforming to IEC 60947-2
[uimp] Rated Impulse Withstand Voltage 8 kV conforming to IEC 60947-2
Ambient Air Temperature for Operation -25-70 °C
Ambient Air Temperature for Storage -50-85 °C
Breaking Capacity 120 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2
Climatic Withstand conforming to IACS E10
Colour grey (RAL 7016)
Control Type toggle
Depth 116 mm
Device Application motor protection
Device Short Name GV4PE
Electrical Durability 14000 cycles for AC-3 at 440 V In/2
Fire Resistance 960 °C conforming to IEC 60695-2-11
Height 155 mm
Ik Degree of Protection IK07 conforming to IEC 62262
Ip Degree of Protection IP40 conforming to IEC 60529
Mechanical Durability 40000 cycles
Mechanical Robustness vibrations: +/- 1 mm 2...13.2 Hz conforming to IEC 60068-2-6
Net Weight 1.45 kg
Operating Position any position
Poles Description 3P
Pollution Degree 3
Product Certifications IEC
Product Name TeSys GV4
Product or Component Type motor circuit breaker
Range TeSys Deca
Range of Product TeSys GV4
Standards CSA C22.2 No 60947-4-1
Suitability For Isolation yes conforming to IEC 60947-1
Tightening Torque 9 N.m for cable 16-95 mm²
Trip Unit Technology thermal-magnetic
Utilisation Category category A conforming to IEC 60947-2
Width 81 mm
Connections - Terminals EverLink BTR screw connectors (top) 1 cable(s) 1.5-70 mm² - solid
[ith] Conventional Free Air Thermal Current 115 A conforming to IEC 60947-4-1
Direct Connector without
Magnetic Tripping Current 1360-1360 A
Maximum Operating Rate 25 cyc/h
Motor Power Kw 37-37 kW at 400...415 V AC 50/60 Hz
Operating Altitude 5000 m
Phase Failure Sensitivity yes conforming to IEC 60947-4-1
Power Dissipation Per Pole 4.6 W
Rated Duty continuous conforming to IEC 60947-4-1

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