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Schneider Electric GV3L731

Schneider GV3L731 TeSys Deca Motor Circuit Breaker, 73A

MPNGV3L731
Obsolete

Schneider Electric TeSys Deca GV3L731 motor circuit breaker, 3-pole, 73 A rated current, magnetic trip, 65 kA breaking capacity at 240 V AC.

$545.00Ref. price · indicative, final on quote
Schneider Electric GV3L731 datasheet (PDF)
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

GV3L731 key specifications
ParameterValue
Control typeRotary handle
Network typeAC
Product or component typeMotor circuit breaker
Climatic withstandIACS E10
Voltage690 V AC 50/60 Hz IEC 60947-2
[Ue] rated operational voltage690 V AC 50/60 Hz IEC 60947-2
[Uimp] rated impulse withstand voltage6 kV IEC 60947-2
Breaking capacity65 kA Icu 230/240 V AC 50/60 Hz 50 kA Icu 400/415 V AC 50/60 Hz 50 kA Icu 440 V AC 50/60 Hz 12 kA Icu 500 V AC 50/60 Hz 6 kA Icu 690 V AC 50/60 Hz
Line rated current73 A
Magnetic tripping current1120 A
[Ith] conventional free air thermal current73 A IEC 60947-2
[Ics] rated service short-circuit breaking capacity100 % 230/240 V AC 50/60 Hz 60 % 400/415 V AC 50/60 Hz 60 % 440 V AC 50/60 Hz 50 % 500 V AC 50/60 Hz 50 % 690 V AC 50/60 Hz

All specifications

GV3L731 additional specifications
ParameterValue
Motor power37 kW 400/415 V AC 50/60 Hz 45 kW 500 V AC 50/60 Hz 55 kW 690 V AC 50/60 Hz
Power dissipation per pole8 W
Network frequency50/60 Hz IEC 60947-2
Poles description3P
Rated dutyUninterrupted IEC 60947-4-1
Utilisation categoryCategory A IEC 60947-2 AC-3 IEC 60947-4-1
IP degree of protectionIP20 IEC 60529
Mounting positionHorizontal Vertical
Operating altitude9842.52 ft (3000 m)
ColorDark grey
Depth5.4 in (136 mm)
Width2.2 in (55 mm)
Height5.2 in (132 mm)
Electrical durability20000 cycles AC-3 415 V In
Mechanical durability50000 cycles
StandardsEN/IEC 60947-2 EN/IEC 60947-4-1 UL 60947-4-1 CSA C22.2 No 60947-4-1 IEC/EN 60335-1:Clause 30.2 IEC/EN 60335-2-40:Annex JJ
RangeTeSys Deca
CategoryUS10I1122366
Fixing mode35 mm symmetrical DIN rail clipped Panel screwed with 3 x M4 screws)
Fire resistance1760 °F (960 °C) IEC 60695-2-11
Device short nameGV3L
Tightening torque44.3 lbf.in (5 N.m) screw clamp terminal
Device applicationMotor protection
Trip unit technologyMagnetic
Mechanical robustnessShocks 5 Gn for 11 ms contactor open Shocks 30 Gn for 11 ms contactor closed Vibrations 4 Gn, 5...300 Hz
Suitability for isolationYes IEC 60947-1
Ambient air temperature for storage-40...176 °F (-40...80 °C)
Ambient air temperature for operation-4...140 °F (-20...60 °C)

Product details

GV3L731 Motor Circuit Breaker

TeSys Deca GV3L731 is a 3-pole motor circuit breaker rated for 73 A continuous, with magnetic trip technology at 1120 A. It provides isolation capability per IEC 60947-1 and is designed for motor protection in AC-3 duty. Breaking capacity reaches 65 kA at 230/240 V AC, 50 kA at 400/415 V AC, 12 kA at 500 V AC, and 6 kA at 690 V AC. Rated for uninterrupted duty and suitable for isolation, making it a viable branch circuit disconnect for motor starter combos.

Occupies 55 mm width, 132 mm height, 136 mm depth. Screw clamp terminals accept 44.3 lbf·in (5 N·m) tightening torque. IP20 finger-safe protection for panel installation.

Sourcing & Compliance

Compliant with EN/IEC 60947-2 and 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1. Fire resistance verified at 960 °C per IEC 60695-2-11.

Frequently asked questions

What are the key electrical ratings?

73 A rated current, 3-pole, magnetic trip threshold 1120 A. Breaking capacity: 65 kA at 230/240 V AC, 50 kA at 400/415 V AC, 12 kA at 500 V AC, 6 kA at 690 V AC.

What is the color and enclosure dimensions?

Dark grey enclosure. Dimensions: 5.4 in (136 mm) depth, 5.2 in (132 mm) height, 2.2 in (55 mm) width.

What certifications does it carry?

UL 60947-4-1, CSA C22.2 No 60947-4-1, IEC 60947-2 and 60947-4-1. Also tested for glow-wire at 960 °C per IEC 60695-2-11.

MPN
GV3L731