SchneiderContactors and Protection Relays

LC1G500KUEN

Name: LC1G500KUEN
Brand: Schneider
SKU: LC1G500KUEN

High power contactor for demanding applications, 3 poles, 500A, 100-250V AC/DC coil.

Product ModelLC1G500KUEN

Product ID38706

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeatureDesigned for demanding applications with advanced features and low energy consumption.
2
FeatureBuilt-in overload relay for ground fault protection and phase imbalance/failure protection.
3
FeatureWide voltage band-width coil for efficient operation across various voltage ranges.
4
FeatureSustainable by Design, compliant with RoHS/REACh regulations and Green Premium standards.
5
FeatureMercury-free and RoHS compliant, ensuring environmental safety and compliance.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Range

TeSys

Range of Product

TeSys Giga

Product or Component Type

Contactor

Device short name

LC1G

Contactor application

Power switchingMotor control

Utilisation category

AC-1AC-3AC-3eAC-4AC-5aAC-5bAC-6aAC-6bAC-8aAC-8bDC-1DC-3DC-5

Poles description

[Ue] rated operational voltage

<= 1000 V AC 50/60 Hz <= 460 V DC

[Ie] rated operational current

700 A (at <104 °F (40 °C)) at <= 1000 V AC-1500 A (at <140 °F (60 °C)) at <= 440 V AC-3

[Uc] control circuit voltage

100...250 V AC 50/60 Hz100...250 V DC

Control circuit voltage limits

Operational: 0.8 Uc Min...1.1 Uc Max (at <140 °F (60 °C))Drop-out: 0.1 Uc Max...0.45 Uc Min (at <140 °F (60 °C))

[Uimp] rated impulse withstand voltage

8 kV

Overvoltage category

III

[Ith] conventional free air thermal current

700 A (at 104 °F (40 °C))

Rated breaking capacity

4600 A at 440 V

[Icw] rated short-time withstand current

4.0 kA - 10 s2.8 kA - 30 s2.2 kA - 1 min1.5 kA - 3 min1.2 kA - 10 min

Associated fuse rating

500 A aM at <= 440 V for motor400 A aM at <= 690 V for motor800 A gG at <= 690 V

Average impedance

0.00008 Ohm

[Ui] rated insulation voltage

1000 V

Power dissipation per pole

40 W AC-1 - Ith 700 A20 W AC-3 - Ith 500 A

Compatibility code

LC1G

Pole contact composition

3 NO

Auxiliary contact composition

1 NO + 1 NC

Motor power kW

147 kW at 230 V AC 50/60 Hz (AC-3e)250 kW at 400 V AC 50/60 Hz (AC-3e)250 kW at 415 V AC 50/60 Hz (AC-3e)280 kW at 440 V AC 50/60 Hz (AC-3e)315 kW at 500 V AC 50/60 Hz (AC-3e)355 kW at 690 V AC 50/60 Hz (AC-3e)335 kW at 1000 V AC 50/60 Hz (AC-3e)160 kW at 230 V AC 50/60 Hz (AC-3)250 kW at 400 V AC 50/60 Hz (AC-3)250 kW at 415 V AC 50/60 Hz (AC-3)315 kW at 440 V AC 50/60 Hz (AC-3)355 kW at 500 V AC 50/60 Hz (AC-3)355 kW at 690 V AC 50/60 Hz (AC-3)335 kW at 1000 V AC 50/60 Hz (AC-3)150 kW at 230 V AC 50/60 Hz (AC-4)250 kW at 400 V AC 50/60 Hz (AC-4)250 kW at 415 V AC 50/60 Hz (AC-4)295 kW at 440 V AC 50/60 Hz (AC-4)295 kW at 500 V AC 50/60 Hz (AC-4)355 kW at 690 V AC 50/60 Hz (AC-4)280 kW at 1000 V AC 50/60 Hz (AC-4)

Maximum Horse Power Rating

150 hp at 200/208 V 60 Hz200 hp at 230/240 V 60 Hz400 hp at 460/480 V 60 Hz450 hp at 575/600 V 60 Hz

Irms rated making capacity

5090 A at 440 V

Coil technology

Built-in bidirectional peak limiting

Safety reliability level

B10d = 400000 cycles contactor with nominal load EN/ISO 13849-1B10d = 3000000 cycles contactor with mechanical load EN/ISO 13849-1

Mechanical durability

8 Mcycles

inrush power in VA (50/60 Hz, AC)

750 VA

inrush power in W (DC)

660 W

hold-in power consumption in VA (50/60 Hz, AC)

15.5 VA

hold-in power consumption in W (DC)

9.3 W

Operating time

40...70 ms closing15...50 ms opening

Maximum operating rate

600 cyc/h AC-3600 cyc/h AC-3e300 cyc/h AC-1150 cyc/h AC-4

Connections - terminals

Power circuit: bar 2 - busbar cross section: 32 x 10 mmPower circuit: lugs-ring terminals 1 0.3 inÂ² (185 mmÂ²)Power circuit: bolted connectionControl circuit: push-in 1 0.0003...0.004 inÂ² (0.2...2.5 mmÂ²) - cable stiffness: solid stranded without cable endControl circuit: push-in 1 0.0004...0.004 inÂ² (0.25...2.5 mmÂ²) - cable stiffness: flexible with cable endControl circuit: push-in 2 0.0008...0.002 inÂ² (0.5...1.0 mmÂ²) with cable endControl circuit: push-in 0.001...0.004 inÂ² (0.75...2.5 mmÂ²) - cable stiffness: solid stranded without cable endControl circuit: push-in 0.001...0.004 inÂ² (0.75...2.5 mmÂ²) - cable stiffness: flexible with cable end

Connection pitch

1.8 in (45 mm)

Mounting Support

Plate

Standards

EN/IEC 60947-4-1EN/IEC 60947-5-1UL 60947-4-1CSA C22.2 No 60947-4-1JIS C8201-4-1JIS C8201-5-1IEC 60335-1:Clause 30.2IEC 60335-2-40:Annex JJUL 60335-1UL 60335-2-40:Annex JJ

Product Certifications

CB SchemeCCCcULusEACCEUKCAEU-RO-MR by DNV-GL

Tightening torque

309.8 lbf.in (35 N.m)

Height

8.9 in (225 mm)

Width

5.5 in (140 mm)

Depth

8.9 in (226 mm)

Net Weight

16.5 lb(US) (7.5 kg)

IP degree of protection

IP2X front face with shrouds IEC 60529IP2X front face with shrouds VDE 0106

Ambient Air Temperature for Operation

-13...140 °F (-25...60 °C)

Ambient Air Temperature for Storage

-76...176 °F (-60...80 °C)

Mechanical robustness

Vibrations 5...300 Hz 2 gn contactor openVibrations 5...300 Hz 4 gn contactor closedShocks 10 gn 11 ms contactor openShocks 15 gn 11 ms contactor closed

color

Dark grey

Protective treatment

Permissible ambient air temperature around the device

-40...158 °F (-40...70 °C) at Uc