SchneiderContactors and Protection Relays

LC1D50GD

Name: LC1D50GD
Brand: Schneider
SKU: LC1D50GD

High-reliability contactor for 50 AMP, 600VAC applications.

Product ModelLC1D50GD

Product ID32274

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeatureHigh-reliability motor control for demanding applications.
2
FeatureBuilt-in auxiliary contacts for simplified installation.
3
FeatureCompliant with EU RoHS Directive and China RoHS Regulation.
4
FeatureIdeal for 40 HP motors at 460V or 125 HP at 600V.
5
FeatureSustainable design with RoHS/REACH 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 D

Product or Component Type

Contactor

Device short name

LC1D

Contactor application

Resistive loadResistive load

Utilisation category

AC-1AC-4AC-2AC-3

[Ue] rated operational voltage

Power circuit <= 690 V AC 25...400 Hz

[Ie] rated operational current

80 A (at <140 °F (60 °C)) at <= 440 V AC AC-1 for power circuit50 A (at <140 °F (60 °C)) AC AC-3 for power circuit80 A (at <140 °F (60 °C)) AC AC-1 for power circuit

[Uc] control circuit voltage

120 V AC 50 Hz

Motor power kW

25 kW at 415 V AC 50 Hz30 kW at 440 V AC 50 Hz30 kW at 500 V AC 50 Hz33 kW at 660...690 V AC 50 Hz15 kW at 220...230 V AC 50 Hz30 kW at 1000 V AC 50 Hz22 kW at 380...400 V AC 50 Hz

Maximum Horse Power Rating

7.5 hp at 230/240 V AC 60 Hz for 1 phase motors15 hp at 200/208 V AC 60 Hz for 3 phase motors15 hp at 230/240 V AC 60 Hz for 3 phase motors40 hp at 460/480 V AC 60 Hz for 3 phase motors40 hp at 575/600 V AC 60 Hz for 3 phase motors3 hp at 115 V AC 60 Hz for 1 phase motors

compatibility code

LC1D

Pole contact composition

3 NO

Protective cover

With

[Ith] conventional free air thermal current

80 A (at 140 °F (60 °C)) for power circuit10 A (at 140 °F (60 °C)) for control circuit

Irms rated making capacity

900 A at 440 V for power circuit conforming to IEC 60947140 A AC for control circuit conforming to IEC 60947-5-1

Rated breaking capacity

900 kA at 440 V for power circuit conforming to IEC 60947

[Icw] rated short-time withstand current

810 A 104 °F (40 °C) - 1 s for power circuit400 A 104 °F (40 °C) - 10 s for power circuit

Associated fuse rating

100 A gG at <= 690 V coordination type 1 for power circuit100 A gG at <= 690 V coordination type 2 for power circuit conforming to IEC 60947-5-110 A gG for control circuit conforming to IEC 60947-5-1

Average impedance

1.5 Ohm - Ith 80 A 50 Hz for power circuit

Power dissipation per pole

9.6 W AC-13.7 W AC-3

[Ui] rated insulation voltage

Control circuit 600 V ULPower circuit 600 V CSAPower circuit 600 V UL IEC 60947-1Control circuit 690 V IEC 60947-1Power circuit 690 V CSA IEC 60947-1Control circuit 600 V CSA

Overvoltage category

III

[Uimp] rated impulse withstand voltage

6 kV IEC 60947

Safety reliability level

B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1

Mechanical durability

6000000 cycles

Control circuit type

AC 50 Hz

Coil technology

Without built-in

Control circuit voltage limits

0.75...1.25 Uc -40...140 °F (-40...60 °C) operational DC1...1.25 Uc 140...158 °F (60...70 °C) operational DC 50 Hz0.8...1.1 Uc -40...131 °F (-40...55 °C) operational AC 50 Hz0.3...0.6 Uc -40...158 °F (-40...70 °C) drop-out AC 50 Hz

Inrush power in VA

140 VA cos phi 0.75 (at 68 °F (20 °C))160 VA cos phi 0.75 (at 68 °F (20 °C))

Hold-in power consumption in VA

13 VA 60 Hz cos phi 0.3 (at 68 °F (20 °C))15 VA 50 Hz cos phi 0.3 (at 68 °F (20 °C))

Rated operational power in W

38 W 125 V DC-13 3000000 cycles - control circuit76 W 125 V DC-13 1000000 cycles - control circuit

Heat dissipation

4...5 W at 50/60 Hz for control circuit

Operating time

50 ms closing12...26 ms closing4...19 ms opening

Maximum operating rate

3600 cyc/mn 140 °F (60 °C)

Connections - terminals

Control circuit: screw clamp terminals 2 0.002...0.006 inÂ² (1...4 mmÂ²) - cable stiffness: rigid without cable endControl circuit: screw clamp terminals 1 0.002...0.006 inÂ² (1...4 mmÂ²) - cable stiffness: flexible without cable endControl circuit: screw clamp terminals 2 0.002...0.006 inÂ² (1...4 mmÂ²) - cable stiffness: flexible without cable endControl circuit: screw clamp terminals 1 0.002...0.004 inÂ² (1...2.5 mmÂ²) - cable stiffness: flexible with cable endControl circuit: screw clamp terminals 2 0.002...0.004 inÂ² (1...2.5 mmÂ²) - cable stiffness: flexible with cable endPower circuit: screw terminals 1 0.004...0.04 inÂ² (2.5...25 mmÂ²) - cable stiffness: rigidPower circuit: screw terminals 2 0.004...0.02 inÂ² (2.5...16 mmÂ²) - cable stiffness: rigid without cable endPower circuit: screw terminals 1 0.004...0.04 inÂ² (2.5...25 mmÂ²) - cable stiffness: flexible without cable endPower circuit: screw terminals 2 0.004...0.02 inÂ² (2.5...16 mmÂ²) - cable stiffness: flexible without cable endPower circuit: screw terminals 1 0.004...0.04 inÂ² (2.5...25 mmÂ²) - cable stiffness: flexible with cable endPower circuit: screw terminals 2 0.004...0.02 inÂ² (2.5...10 mmÂ²) - cable stiffness: flexible with cable endControl circuit: screw clamp terminals 2 0.002...0.006 inÂ² (1...4 mmÂ²) - cable stiffness: rigidControl circuit: screw clamp terminals 1 0.002...0.006 inÂ² (1...4 mmÂ²) - cable stiffness: rigid

Tightening torque

Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminal Philips No 2Power circuit 44.3 lbf.in (5 N.m) screw terminal flat Ã 6 to Ã 8 mmControl circuit 15.05 lbf.in (1.7 N.m) screw clamp terminal pozidriv No 2Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminal flat Ã 6 mm

Auxiliary contact composition

1 NO + 1 NC

Auxiliary contacts type

Mirror contact 1 NC IEC 60947-4-1Mechanically linked 1 NO + 1 NC IEC 60947-5-1

Minimum switching voltage

17 V for control circuit

Minimum switching current

5 mA for control circuit

Insulation resistance

> 10 MOhm for control circuit

Non-overlap time

1.5 ms on energisation between NC and NO contacts1.5 ms on de-energisation between NC and NO contacts

Mounting Support

PlatePlate

Standards

CSA C22.2 No 14UL 508EN 60947-5-1EN 60947-4-1IEC 60947-4-1

Product Certifications

CCCBVGLGOSTLROS (Lloyds register of shipping)ULRINADNVGL

IP degree of protection

IP2X VDE 0106IP2X IEC 60529

Protective treatment

TH 3)IEC 60068-2-30

Climatic withstand

IACS E10 exposure to damp heat

Permissible ambient air temperature around the device

-76...176 °F (-60...80 °C) storage-40...140 °F (-40...60 °C) operation140...158 °F (60...70 °C) with derating

Operating altitude

0...9842.52 ft (0...3000 m)

Fire resistance

1562 °F (850 °C) IEC 60695-2-1

Flame retardance

V1 conforming to UL 94

Mechanical robustness

Shocks contactor closed 15 gn) Vibrations contactor opened 2 Gn, 5...300 Hz) Vibrations contactor closed 4 Gn, 5...300 Hz) Shocks contactor opened 10 Gn)

Height

4.8 in (122 mm)

Width

2.8 in (70 mm)

Depth

4.6 in (118 mm)

Net Weight

4.817 lb(US) (2.185 kg)

Quantity per Set

Set of 1