Description

Schneider GV4LE80N | Motor circuit breaker, TeSys GV4, 3P, 80 A, Icu 50 kA, magnetic, EverLink terminals

Schneider GV4LE80N | Motor Circuit Breaker

1. Overview

The Schneider GV4LE80N is a motor circuit breaker from the TeSys GV4 series, designed for motor protection applications. It features a three-pole (3P) configuration, an 80A rated current, and a high breaking capacity of 50 kA. This breaker includes magnetic protection and utilizes EverLink terminals for secure connections.

2. Key Features

  • Series: TeSys GV4

  • Type: Motor Circuit Breaker

  • Poles: 3P (Three-pole configuration)

  • Rated Current (In): 80A

  • Breaking Capacity (Icu): 50 kA at specified voltage levels

  • Protection Type: Magnetic protection for short-circuit protection

  • Terminals: EverLink terminals, ensuring strong and vibration-resistant connections

3. Applications

  • Motor protection in industrial and commercial setups

  • Electrical distribution systems, ensuring safe motor operation

  • Overload and short-circuit protection in machinery and automation

  • Heavy-duty industrial applications, where high breaking capacity is required

4. Benefits

  • High breaking capacity (50 kA), making it suitable for demanding environments

  • EverLink terminal technology, ensuring secure, maintenance-free connections

  • Reliable motor protection, preventing damage from short circuits

  • Compact and robust design, ideal for space-saving control panels

5. Conclusion

The Schneider GV4LE80N is a powerful and reliable motor circuit breaker designed for industrial and commercial motor protection. With 80A capacity, magnetic protection, and EverLink terminals, it ensures efficient performance, safety, and durability in electrical systems.

Additional information

brands

Schneider Electric

Specifications

Main
Range of product TeSys GV4
Range TeSys Deca
Device short name GV4L
product name TeSys GV4
Product or component type Motor circuit breaker
Device application Motor protection
Trip unit technology Magnetic Electronic
Complementary
Poles description 3P
Utilisation category Category A conforming to IEC 60947-2 AC-3 conforming to IEC 60947-4-1
Operating position Any position
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 500 V AC 50/60 Hz 22 kW at 400...415 V AC 50/60 Hz 30 kW at 500 V AC 50/60 Hz 37 kW at 660...690 V AC 50/60 Hz 45 kW at 660...690 V AC 50/60 Hz 55 kW at 660...690 V AC 50/60 Hz 30 kW at 400...415 V AC 50/60 Hz 37 kW at 500 V AC 50/60 Hz
Breaking capacity 100 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 15 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 8 kA Icu at 660...690 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
Control type Toggle
[In] rated current 80 A
Magnetic tripping current 480…1120 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
[Ith] conventional free air thermal current 115 A conforming to IEC 60947-4-1
[Uimp] rated impulse withstand voltage 8 kV conforming to IEC 60947-2
Power dissipation per pole 6.1 W
Mechanical durability 40000 cycles
Electrical durability 14000 cycles for AC-3 at 440 V In/2 7000 cycles for AC-3 at 440 V In
Maximum operating rate 25 cyc/h
Rated duty Continuous conforming to IEC 60947-4-1
Connections - terminals EverLink BTR screw connectors (top) 1 cable(s) 1.5…70 mm² - solid EverLink BTR screw connectors (top) 1 cable(s) 1.5…50 mm² - flexible EverLink BTR screw connectors (bottom) 1 cable(s) 2.5…95 mm² - solid EverLink BTR screw connectors (bottom) 1 cable(s) 2.5…70 mm² - flexible
Tightening torque 9 N.m for cable 16…95 mm² 5 N.m for cable 1.5…10 mm²
Mechanical robustness Vibrations: +/- 1 mm 2...13.2 Hz conforming to IEC 60068-2-6 Vibrations: 0.7 gn 13.2...100 Hz conforming to IEC 60068-2-6 Shocks: 15 gn 11 ms conforming to IEC 60068-2-27
Height 155 mm
Width 81 mm
Depth 116 mm
Net weight 1.5 kg
Colour Grey (RAL 7016)
Suitability for isolation Yes conforming to IEC 60947-1
Environment
Standards EN/IEC 60947-2 EN/IEC 60947-4-1
Product certifications IEC CCC EAC EU-RO MR
Climatic withstand conforming to IACS E10
IK degree of protection IK07 conforming to IEC 62262
pollution degree 3
IP degree of protection IP40 conforming to IEC 60529
Ambient air temperature for storage -50…85 °C
Fire resistance 960 °C conforming to IEC 60695-2-11
Operating altitude 5000 m
Ambient air temperature for operation -25…70 °C
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 11.0 cm
Package 1 Width 17.0 cm
Package 1 Length 22.0 cm
Package 1 Weight 1.88 kg
Unit Type of Package 2 S03
Number of Units in Package 2 5
Package 2 Height 30.0 cm
Package 2 Width 30.0 cm
Package 2 Length 40.0 cm
Package 2 Weight 10.0 kg
Contractual warranty
Warranty 18 months

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