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Schneider LC1DT406GD TeSys Deca contactor, 40 A AC-1, 125 VDC coil, discontinued

MPNLC1DT406GD

Obsolete

Schneider Electric TeSys Deca LC1DT406GD contactor, 4-pole (4 NO), AC-1 utilization category, 40 A rated current, 125 VDC standard coil, lugs-ring terminals, IP20, discontinued.

$243.25Ref. price · indicative, final on quote

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Schneider Electric LC1DT406GD datasheet (PDF)

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LC1DT406GD key specifications
Parameter	Value
Range of product	TeSys Deca
Product or component type	Contactor
Climatic withstand	IACS E10 exposure to damp heat IEC 60947-1 Annex Q category D exposure to damp heat
[Ue] rated operational voltage	Power circuit Power circuit 10 MOhm for signalling circuit
Poles description	4P
Utilisation category	AC-1
IP degree of protection	IP20 front face IEC 60529
Mounting support	Rail Plate
Operating altitude	0...9842.52 ft (0...3000 m)
Depth	4.2 in (107 mm)
Width	1.8 in (45 mm)
Height	3.6 in (91 mm)

All specifications

LC1DT406GD additional specifications
Parameter	Value
Standards	CSA C22.2 No 14 EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 UL 60947-4-1 IEC 60335-1
Range	TeSys TeSys Deca
Category	US10I1222355
Fire resistance	1562 °F (850 °C) IEC 60695-2-1
Flame retardance	V1 conforming to UL 94
Non-overlap time	1.5 ms on de-energisation between NC and NO contact 1.5 ms on energisation between NC and NO contact
Device short name	LC1D
Protective treatment	THIEC 60068-2-30
Contactor application	Resistive load
Mechanical robustness	Vibrations contactor open 2 Gn, 5...300 Hz) Vibrations contactor closed 4 Gn, 5...300 Hz) Shocks contactor closed 15 Gn for 11 ms) Shocks contactor open 8 Gn for 11 ms)
Permissible ambient air temperature around the device	-40...140 °F (-40...60 °C) 140...158 °F (60...70 °C) with derating

Product details

Overview

The LC1DT406GD is a Schneider TeSys Deca contactor rated 40 A in AC-1 duty, switching resistive loads through four normally-open poles on a 125 VDC coil drawing 1562 ohm. It carries marine and industrial certifications including LROS, BV, GL, DNV, and CCC, and is sealed to IP20 for panel-mount use.

For a panel originally specified with this code, the LC1DT406SD is a close functional peer sharing the same 40 A AC-1 rating and 4-pole NO configuration, but with a 850 ohm coil — verify coil voltage compatibility before substitution.