GV3L73

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Motor circuit breaker,TeSys Deca frame 3,3P,73A,magnetic,rotary handle,EverLink terminals

[In] rated current:

New modern look & feel of all machines

Wide range of GVs: Magnetic, thermal magnetic, different sizes (GV2,GV3,GV4)

Easier to install and operate with multi-standard screws

Sturdy and long-lasting power connection with EverLink terminals

Digital customer experience for technical documents

Environmental Data

Total lifecycle Carbon footprint

Use Better

Packaging made with recycled cardboard

Yes

Use Again

Take-back

‌

TeSys GV motor circuit breaker, 3 poles (3P), 73A/690V, for 3-phase motor applications 37kW@400V. It provides a magnetic protection with a tripping level at 15xIn, high breaking capacity Icu 50kA@400V. Connection by Everlink BTR screw terminals. Start-stop control by rotary handle guaranteed for 20 000 cycles AC-3. To complete motor protection, use it in association with a thermal overload relay LRD380 (to be ordered separately). Multi standards certified (IEC, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).

Main
Range	TeSys Deca
Product name	TeSys GV3
Product or component type	Motor circuit breaker
Device short name	GV3L
Device application	Motor protection
Trip unit technology	Magnetic

Complementary
Poles description	3P
Network type	AC
Utilisation category	Category A conforming to IEC 60947-2 AC-3 conforming to IEC 60947-4-1
Network frequency	50/60 Hz conforming to IEC 60947-2
Motor power kW	37 kW at 400/415 V AC 50/60 Hz 45 kW at 500 V AC 50/60 Hz 55 kW at 690 V AC 50/60 Hz
Breaking capacity	65 kA Icu at 230/240 V AC 50/60 Hz 50 kA Icu at 400/415 V AC 50/60 Hz 50 kA Icu at 440 V AC 50/60 Hz 12 kA Icu at 500 V AC 50/60 Hz 6 kA Icu at 690 V AC 50/60 Hz
[Ics] rated service short-circuit breaking capacity	100 % at 230/240 V AC 50/60 Hz 60 % at 400/415 V AC 50/60 Hz 60 % at 440 V AC 50/60 Hz 50 % at 500 V AC 50/60 Hz 50 % at 690 V AC 50/60 Hz
Control type	Rotary handle
[In] rated current	73 A
Magnetic tripping current	1120 A
[Ith] conventional free air thermal current	73 A conforming to IEC 60947-2
[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
[Uimp] rated impulse withstand voltage	6 kV conforming to IEC 60947-2
Suitability for isolation	Yes conforming to IEC 60947-1
Power dissipation per pole	8 W
Mechanical durability	50000 cycles
Electrical durability	20000 cycles for AC-3 at 415 V In
Rated duty	Uninterrupted conforming to IEC 60947-4-1
Tightening torque	5 N.m - on screw clamp terminal
Fixing mode	35 mm symmetrical DIN rail: clipped Panel: screwed (with 3 x M4 screws)
Mounting position	Horizontal Vertical
Width	55 mm
Height	132 mm
Depth	136 mm
Net weight	0.96 kg
Colour	Dark grey

Environment
Standards	EN/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
Product certifications	CCC UL CSA EAC LROS (Lloyds register of shipping) BV ABS DNV-GL UKCA
IP degree of protection	IP20 conforming to IEC 60529
Climatic withstand	conforming to IACS E10
Ambient air temperature for storage	-40…80 °C
Fire resistance	960 °C conforming to IEC 60695-2-11
Ambient air temperature for operation	-20…60 °C
Mechanical robustness	Shocks: 5 Gn for 11 ms contactor open Shocks: 30 Gn for 11 ms contactor closed Vibrations: 4 Gn, 5...300 Hz
Operating altitude	3000 m

Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	6.800 cm
Package 1 Width	14.700 cm
Package 1 Length	15.900 cm
Package 1 Weight	1.012 kg
Unit Type of Package 2	P06
Number of Units in Package 2	120
Package 2 Height	73.500 cm
Package 2 Width	60.000 cm
Package 2 Length	80.000 cm
Package 2 Weight	134.920 kg

Contractual warranty
Warranty	18 months

Schneider Electric aims to achieve Net Zero status by 2050 through supply chain partnerships, lower impact materials, and circularity via our ongoing “Use Better, Use Longer, Use Again” campaign to extend product lifetimes and recyclability.

Environmental Data explained

How we assess product sustainability

Environmental footprint

Use Better

Materials and Substances

Use Again

Repack and remanufacture

Tripping Curves for GV3L Combined with Thermal Overload Relay LRD33

Average Operating time at 20 °C without Prior Current Flow

3 poles from cold state

2 poles from cold state

3 poles from hot state

Thermal overload relay protection zone

GV3L protection zone

Current Limitation on Short-Circuit for GV3L (3-Phase 400/415 V)

Dynamic Stress

I peak = f (prospective Isc) at 1.05 Ue = 435 V

Maximum peak current

GV3L80 - GV3L73 - GV3L65

GV3L50

GV3L40

GV3L32

GV3L25

Thermal Limit on Short-Circuit for GV3L

Thermal Limit in A²s

Sum of I²dt = f (prospective Isc) at 1.05 Ue = 435 V

GV3L73 - GV3L80

GV3L65

GV3L50

GV3L40

GV3L32

GV3L25

GV3L, GV3P

Dimensions

(1)

Blocks GVAN_●●, GVAD_●● and GVAM11.

(2)

Blocks GV3AU_●● and GV3AS_●●.

X1 = Electrical clearance (ISC max) 40 mm for Ue ≤ 500 V, 50 mm for Ue ≤ 690 V

NOTE: Leave a space of 9 mm between 2 circuit breakers: either an empty space or side-mounting add-on contact blocks. Side by side mounting is possible up to 40 °C.

Mounting with Tesys contactor LC1D40A…D80A and relay LR3D313…380 ⁽¹⁾⁽²⁾⁽³⁾