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Product data sheetCharacteristics

GV3ME80TeSys GV3 - Circuit breaker - thermal-magnetic - 56…80 A - screw clamp terminalsProduct availability: Stock - Normally stocked in distribution facility

MainCommercial Status CommercialisedRange of product TeSys GV3Device short name GV3MEProduct or componenttype

Circuit breaker

Circuit breakerapplication

Motor protection

Poles description 3PNetwork type ACUtilisation category Category A conforming to IEC 60947-2

AC-3 conforming to IEC 60947-4-1Network frequency 50/60 Hz conforming to IEC 60947-4-1Breaking capacity Icu = 2 kA at 690 V AC 50/60 Hz conforming to IEC

60947-2Icu = 10 kA at 440 V AC 50/60 Hz conforming to IEC60947-2Icu = 100 kA at 230/240 V AC 50/60 Hz conformingto IEC 60947-2Icu = 4 kA at 500 V AC 50/60 Hz conforming to IEC60947-2Icu = 15 kA at 400/415 V AC 50/60 Hz conforming toIEC 60947-2

[Ics] rated serviceshort-circuit breakingcapacity

60 % at 440 V AC 50/60 Hz conforming to IEC60947-2100 % at 230/240 V AC 50/60 Hz conforming to IEC60947-250 % at 400/415 V AC 50/60 Hz conforming to IEC60947-2100 % at 500 V AC 50/60 Hz conforming to IEC60947-2100 % at 690 V AC 50/60 Hz conforming to IEC60947-2

Thermal protectionadjustment range

56...80 A

Trip unit technology Thermal-magneticMagnetic trippingcurrent

1040 A

ComplementaryMounting mode By clips

By screwsMounting support Plate

RailMounting position Horizontal

VerticalMotor power kW 55 kW at 690 V AC 50/60 Hz

45 kW at 500 V AC 50/60 Hz37 kW at 400/415 V AC 50/60 Hz

Control type Pushbutton[Ue] rated operational voltage 690 V AC 50/60 Hz conforming to IEC 60947-2[Ui] rated insulation voltage 690 V AC 50/60 Hz conforming to IEC 60947-2[Ith] conventional free air thermal current 80 A conforming to IEC 60947-4-1[Uimp] rated impulse withstand voltage 6 kV conforming to IEC 60947-2Power dissipation per pole 8 WMechanical durability 30000 cyclesElectrical durability 30000 cycles for AC-3 at 440 V

2

Operating rate 25 cyc/hRated duty Continuous conforming to IEC 60947-4-1Connections - terminals Screw clamp terminals 1 cable(s) 0...0.02 in² (2.5...16 mm²) - cable stiffness :

flexible - with cable endScrew clamp terminals 1 cable(s) 0...0.02 in² (2.5...16 mm²) - cable stiffness :flexible - without cable endScrew clamp terminals 1 cable(s) 0...0.05 in² (2.5...35 mm²) - cable stiffness :solid

Tightening torque 44.25 lbf.in (5 N.m) - on screw clamp terminalsMechanical robustness Vibrations 2.5 Gn, 0...25 Hz conforming to IEC 60068-2-6

Shocks 22 Gn for 20 ms conforming to IEC 60068-2-27Phase failure sensitivity Yes conforming to IEC 60947-4-1Height 4.72 in (120 mm)Width 2.41 in (61.2 mm)Depth 4.45 in (113 mm)Product weight 1.54 lb(US) (0.7 kg)

EnvironmentStandards BS EN

DIN EN 60947-2DIN EN 60947-4-1EN/IECNF EN

Product certifications CSAULLROS

Protective treatment TCIP degree of protection IP20 conforming to IEC 60529IK degree of protection IK04Ambient air temperature for operation -4...140 °F (-20...60 °C)Ambient air temperature for storage -40...176 °F (-40...80 °C)Fire resistance 1760 °F (960 °C) conforming to IEC 60695-2-1Operating altitude 9842.52 ft (3000 m)

Ordering and shipping detailsCategory 22366 - MAN STR PROTECTORS-GV1/GV3Discount Schedule I11GTIN 00785901212379Nbr. of units in pkg. 1Package weight(Lbs) 1.64Product availability Stock - Normally stocked in distribution facilityReturnability YCountry of origin FR

Contractual warrantyPeriod 18 months