SchneiderContactors and Protection Relays

LC1G8004LSEN

Name: LC1G8004LSEN
Brand: Schneider
SKU: LC1G8004LSEN

High power TeSys Giga contactor for reliable and efficient control of high-current applications.

Product ModelLC1G8004LSEN

Product ID38723

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeatureHigh current rating of 1050A
2
FeatureWide band coil for AC/DC operation (200-500V)
3
FeatureStandard version with 4P(4NO) configuration
4
FeatureFast and reliable operation with 40-70 ms closing and 15-50 ms opening times
5
FeatureIdeal for high-power applications requiring efficient and safe control

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 switching

Utilisation category

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

[Ue] rated operational voltage

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

[Ie] rated operational current

800 A (at <140 °F (60 °C)) at <= 440 V AC-31050 A (at <104 °F (40 °C)) at <= 1000 V AC-1

[Uc] control circuit voltage

200...500 V AC 50/60 Hz200...500 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

1050 A (at 104 °F (40 °C))

Rated breaking capacity

5870 A at 440 V

[Icw] rated short-time withstand current

5.5 kA - 10 s4.6 kA - 30 s3.6 kA - 1 min2.6 kA - 3 min1.7 kA - 10 min

Associated fuse rating

800 A aM at <= 440 V for motor630 A aM at <= 690 V for motor1250 A gG at <= 690 V

Average impedance

0.000065 Ohm

[Ui] rated insulation voltage

1000 V

Power dissipation per pole

70 W AC-1 - Ith 1050 A42 W AC-3 - Ith 800 A

compatibility code

LC1G

Pole contact composition

4 NO

Auxiliary contact composition

1 NO + 1 NC

Irms rated making capacity

7640 A at 440 V

Coil technology

Built-in bidirectional peak limiting

Safety reliability level

B10d = 100000 cycles contactor with nominal load EN/ISO 13849-1B10d = 1800000 cycles contactor with mechanical load EN/ISO 13849-1

Mechanical durability

5 Mcycles

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

670 VA

inrush power in W (DC)

390 W

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

17.0 VA

hold-in power consumption in W (DC)

11 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-1

Connections - terminals

Power circuit: bar 2 - busbar cross section: 52 x 20 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

2.8 in (70 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 C8201-5-1UL 60335-1UL 60335-2-40:Annex JJ

Product Certifications

CB SchemeCCCcULusEACCEUKCAEU-RO-MR by DNV-GL

Tightening torque

513.3 lbf.in (58 N.m)

Height

11.2 in (284 mm)

Width

11.06 in (281 mm)

Depth

10.5 in (266 mm)

Net Weight

39.7 lb(US) (18 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