Schneider Electric LC1D25B7 TeSys Deca Contactor 3P 25A 24V AC 50/60Hz Coil, Compact Design

MPN: LC1D25B7
PPN: SCH-LC1D25B7

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Description

TeSys Deca contactor, 3 poles (3NO), for motor control applications up to 25A/690V AC-3/3e (11kW@400V). They can be used to create motor starters for almost any type of application. It provides a 24V 50/60Hz AC coil, 1NO+1NC built-in auxiliary contacts (NC mirror certified), connection by screw clamp terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (45mm width), DIN-rail mounting or screw fixing. Contactor is rated for 7.5HP at 200-208VAC, 7.5HP at 240VAC, 15HP at 480VAC and 20HP at 600VAC three phase. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine). When used with a 480VAC up to 60A circuit breaker, this contactor can have a SCCR up to 85kA. When used with up to a 600VAC 60A Class J or CC fuse, this contactor can have a SCCR up to 100kA. Contactor is supplied with a 24 VAC 50/60 Hz coil. Contactor has one normally open and one normally closed auxiliary contact built-in as standard. The NC contact is mirror certified. Screw clamp terminals are used for load and auxiliary connections. An extensive line of accessories makes it easy to meet the requirements of most applications. The contactor is 3.35 inches tall, 1.77 inches wide and 3.62 inches deep. It weighs 0.82 lbs. Contactor is certified to UL, CSA, IEC, CCC, EAC and Marine standards.

Features

Rated for 25 Amps in demanding AC-3 applications up to 440V, this 3-pole TeSys Deca contactor delivers highly robust power switching for 3-phase motors, commercial pumps, and factory conveyor systems. Its exceptional electrical durability prevents premature contact welding under heavy load, eliminating unexpected mechanical failures and ensuring maximum operational uptime for your automated facilities.
Engineered with an energy-efficient 24V AC (50/60 Hz) operating coil, this unit integrates seamlessly with standard industrial PLCs, safety sensors, and low-voltage machine control systems. This ensures isolated, highly responsive switching while significantly reducing operational energy consumption and preventing dangerous heat buildup inside dense motor control centers (MCC).
Coming factory-equipped with one normally open (1NO) and one normally closed (1NC) auxiliary contact, this motor contactor provides immediate status feedback to your control relays and indicator lights right out of the box. This built-in functionality eliminates the frustrating need to purchase and mount external contact blocks, saving valuable DIN-rail space and reducing complex wiring time for panel builders.
Designed for quick-snap installation onto any standard 35mm DIN-rail or secure direct panel screw mounting, this compact electrical component allows technicians to dramatically speed up new control panel assembly and emergency retrofits. It features high-torque screw clamp terminals that guarantee a vibration-proof connection, completely eliminating the risk of loose phases and dangerous arc flashes during heavy machinery operation.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	France, Indonesia, Singapore, United States

Depth	92 mm

Complementary Attributes

Control Circuit Voltage Limits	0.3...0.6 Uc (-40-70 °C):drop-out AC 50/60 Hz, 0.8...1.1 Uc (-40-60 °C):operational AC 50 Hz0.85...1.1 Uc (-40-60 °C):operational AC 60 Hz1...1.1 Uc (60-70 °C):operational AC 50/60 Hz
Control Circuit Type	AC 50/60 Hz standard
Maximum Motor Phase Current	25 A
Minimum Switching Current	5 mA for signalling circuit
Rated Breaking Capacity	450 A at 440 V for power circuit conforming to IEC 60947

Maximum Horse Power Rating	3 hp at 230/240 V AC 50/60 Hz for 1 phase motors2 hp at 115 V AC 50/60 Hz for 1 phase motors7.5 hp at 230/240 V AC 50/60 Hz for 3 phase motors15 hp at 460/480 V AC 50/60 Hz for 3 phase motors20 hp at 575/600 V AC 50/60 Hz for 3 phase motors, 7.5 hp at 200/208 V AC 50/60 Hz for 3 phase motors
Irms Rated Making Capacity	140 A AC for signalling circuit conforming to IEC 60947-5-1250 A DC for signalling circuit conforming to IEC 60947-5-1450 A at 440 V for power circuit conforming to IEC 60947
Maximum Operating Rate	3600 cyc/h at 60 °C
Minimum Switching Voltage	17 V for signalling circuit

Important Information Attributes

Persona Type Ids	EU, LC, OM, OM8, PB, SI
Market Segmentation Id	COMMERCIAL, INDUSTRIAL
Contactor Application	resistive load, motor control
Inrush Power In Va	70-70 VA 60 Hz cos phi 0.75 (at 20 °C), 70-70 VA 50 Hz cos phi 0.75 (at 20 °C)
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)
Mounting Support	plate, rail
Tightening Torque	power circuit 2.5 N.m screw clamp terminals Philips No 2power circuit 2.5 N.m screw clamp terminals pozidriv No 2, control circuit 1.7 N.m screw clamp terminals flat Ø 6 mm, control circuit 1.7 N.m screw clamp terminals Philips No 2power circuit 2.5 N.m screw clamp terminals flat Ø 6 mm, control circuit 1.7 N.m screw clamp terminals pozidriv No 2
Control Circuit Voltage	24 V
[Icw] Rated Short-time Withstand Current	240 A 40 °C - 10 s for power circuit380 A 40 °C - 1 s for power circuit50 A 40 °C - 10 min for power circuit120 A 40 °C - 1 min for power circuit100 A - 1 s for signalling circuit, 120 A - 500 ms for signalling circuit140 A - 100 ms for signalling circuit
[Uc] Control Circuit Voltage	24 V, 24 V AC 50/60 Hz
Connections - Terminals	control circuit: 2 1-2.5 mm² - cable stiffness: flexible with cable endcontrol circuit: 2 1-4 mm² - cable stiffness: solid without cable endpower circuit: 2 2.5-10 mm² - cable stiffness: flexible without cable endpower circuit: 1 1-10 mm² - cable stiffness: flexible with cable endpower circuit: 1 1.5-10 mm² - cable stiffness: solid without cable endpower circuit: 2 2.5-10 mm² - cable stiffness: solid without cable endscrew clamp terminalscontrol circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible without cable end, control circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: flexible without cable end, control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible with cable end, control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: solid without cable endpower circuit: screw clamp terminals 1 2.5-10 mm² - cable stiffness: flexible without cable end, power circuit: screw clamp terminals 2 1.5-6 mm² - cable stiffness: flexible with cable end
Carbon Footprint Of The Distribution Phase [A4]	0.1717166017648144, 0.2 kg CO2 eq.
Carbon Footprint Of The Manufacturing Phase [A1 To A3]	2 kg CO2 eq., 2.274446711691528
Local Data Status	Publishable
Return Indicator	Y
Stock Policy	1
Serviceability	No
Field Service Division	PPIBS
Weee Scope	In
Scope Perimeter	At least in Europe
End Of Life Doc Ref	ENVEOLI110229EN
Reach Full Compliance Status Id	NOT_CONTAINING_SVHC
Rohs Eur In Scope	Yes
Rohs Eur Conformity Date	0627
China Rohs In Scope	No
With Recycled Cardboard	Yes
Product Contributes To Saved And Avoided Emissions	No
Tier	1
Function Option	Standard
Associated Fuse Rating	10 A gG for signalling circuit conforming to IEC 60947-5-163 A gG at <= 690 V coordination type 1 for power circuit40 A gG at <= 690 V coordination type 2 for power circuit
Coil Technology	without built-in suppressor module
Contact Compatibility	M2
Fire Resistance	850 °C IEC 60695-2-1
Heat Dissipation	2-3 W at 50/60 Hz
Number Of Poles	3P
Overvoltage Category	III
Product Availability	Stock - Normally stocked in distribution facility
Protective Treatment	THIEC 60068-2-30
Returnability	Yes
Signalling Circuit Frequency	25...400 Hz
Sustainable Packaging	Yes
Weee Label	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Pep Code	ENVPEP1102029EN
Pep Verification Date	2025-08-05
Psr Version	PSR-0005-ed3.1-EN-2023 12 08
Data Source	extrapolated product
Functional-unit Quantity	1
Reference Lifetime In Y	20
Energy Model - Manufacturing [A1-a3]	France, FR
Energy Model - Use [B6]	Electricity Mix; Low voltage; 2018; Europe, EU-27
Recyclability Potential In %	66
Width Nominal	45 mm
[Ue] Rated Operational Voltage	power circuit <= 690 V AC 25...400 Hzpower circuit <= 300 V DC
Hold-in Power Consumption In Va	7.5-7.5 VA 60 Hz cos phi 0.3 (at 20 °C)7-7 VA 50 Hz cos phi 0.3 (at 20 °C)
Package Weight(Lbs)	404.000 g
Warranty (In Months)	18

Persona Type Names	End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, System Integrator
Market Segmentation	Commercial, Industrial
Electrical Durability	1.65 Mcycles 25 A AC-3 <= 440 V, 1.4 Mcycles 40 A AC-1 <= 440 V, 1.65 Mcycles 25 A AC-3e <= 440 V
Insulation Resistance	> 10 MOhm for signalling circuit, > 10 MOhm for signalling circuit> 10 MOhm for signalling circuit, > 10 MOhm for signalling circuit
Motor Power Kw	11 kW at 380/400 V AC 50/60 Hz (AC-3e), 11 kW at 415/440 V AC 50/60 Hz (AC-3e), 15 kW at 500 V AC 50/60 Hz (AC-3e), 15 kW at 660/690 V AC 50/60 Hz (AC-3e), 5.5 kW at 220/230 V AC 50/60 Hz (AC-3)11 kW at 380/400 V AC 50/60 Hz (AC-3), 11 kW at 415/440 V AC 50/60 Hz (AC-3)15 kW at 500 V AC 50/60 Hz (AC-3), 15 kW at 660/690 V AC 50/60 Hz (AC-3), 5.5 kW at 220/230 V AC 50/60 Hz (AC-3e)5.5 kW at 400 V AC 50/60 Hz (AC-4)
Power Dissipation Per Pole	3.2 W AC-11.25 W AC-3, 1.25 W AC-3e
Utilisation Category	AC-3, AC-3e, AC-1, AC-4
Certificate Agency	UL, CCC, CSA, Marine, UKCA, EAC, CB Scheme
[Ie] Rated Operational Current	25 A (at <60 °C) at <= 440 V AC AC-3 for power circuit40 A (at <60 °C) at <= 440 V AC AC-1 for power circuit, 25 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
[Ui] Rated Insulation Voltage	signalling circuit 600 V CSA, signalling circuit 600 V ULpower circuit 690 V IEC 60947-4-1power circuit 600 V CSA, power circuit 600 V ULsignalling circuit 690 V IEC 60947-1
Non-overlap Time	1.5 ms on de-energisation between NC and NO contact, 1.5 ms on energisation between NC and NO contact
Carbon Footprint Of The End-of-life Phase [C1 To C4]	0.8986268399705376, 0.9 kg CO2 eq.
Carbon Footprint Of The Use Phase [B2 B3 B4 B6]	123 kg CO2 eq., 123.4211523629405
Local Publishable Date	2026-07-07
Stocking Flag	Y
Device Type	LV equipment - LV contactor
Traceability	No
Average Life Duration	20 year(s)
Weee Product Category	5
Eoli Availability Display	Yes
Reach Full Compliance Status	Free of Substances of Very High Concern above the threshold
Reach Compliance Directive	Free of Substances of Very High Concern above the threshold
Rohs Eur Status	Compliant
Rohs Eur Full Compliance Status	Compliant
China Rohs Label	1
Without Single Use Plastic	Yes
Tier Id	1
Function Option Id	STANDARD
Product Kit Identifier	N
Average Impedance	2 mOhm - Ith 40 A 50 Hz for power circuit
Compatibility Code	LC1D
Device Short Name	LC1D
Flame Retardance	V1 conforming to UL 94
Mechanical Durability	15 Mcycles
Operating Time	12...22 ms closing4...19 ms opening
Pole Contact Composition	3 NO
Product Or Component Type	contactor
Range Of Product	TeSys Deca
Safety Reliability Level	B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
Software Version	v6.1
Total Lifecycle Carbon Footprint	127 kg CO2 eq.
Inf Motor Phase Current	25 A
Database Version	2023-02
Pcr Version	PCR-4-ed4-EN-2021 09 06
Type Of Verification For The Pep	Independent external review
Functional-unit Description	Establish and cut off the supply of a downstream installation from an electrical and/or mechanical control characterised by the composition of the poles or type of contacts X, a rated voltage of Ue, a rated current Ie, a control circuit voltage Uc, with Np poles, and if applicable the specific specifications, in the Household/Commercial or Industrial application areas, according to the appropriate use scenario, and during the reference service life of the product of 20 years
Functional-unit Unit	unit
Energy Consumption On Product Lifetime In Kwh	301.125
Energy Model - Installation [A5]	Electricity Mix; Low voltage; 2018; Europe, EU-27
Energy Model - End Of Life [C1-c4]	Electricity Mix; Low voltage; 2018; Europe, EU-27
Height Nominal	85 mm
[Ith] Conventional Free Air Thermal Current	10 A (at 60 °C) for signalling circuit40 A (at 60 °C) for power circuit
[Uimp] Rated Impulse Withstand Voltage	6 kV IEC 60947
Nbr. Of Units In Pkg.	1
Take-back	No
Customs Code	8536410045

Environment Attributes Main

China Rohs Regulation	Product out of China RoHS scope , Pro-active China RoHS declaration (out of China RoHS legal scope)
Take Back	No
Recycled Metal Content At Cr Level	0 %
Circularity Profile	ENVEOLI110229EN
Eu Rohs Directive	Compliant
Operating Altitude	0...9842.52 ft (0...3000 m)
Packaging Without Single Use Plastic	Yes
Reach Free Of Svhc	Yes
Pep Code	ENVPEP1102029EN
Pcr Version	PCR-4-ed4-EN-2021 09 06
Type Of Verification For The Pep	Independent external review

Climatic Withstand	IACS E10 exposure to damp heat, IEC 60947-1 Annex Q category D exposure to damp heat
Reach Free Shvc	Yes
Carbon Footprint	126.76594251636737
Environmental Disclosure	ENVPEP1102029EN
Ip Degree Of Protection	IP20 front face IEC 60529
Packaging Made With Recycled Cardboard	Yes
Permissible Ambient Air Temperature Around The Device	-40-60 °C-40-60 °C60-70 °C with derating
Reach Regulation	Free of Substances of Very High Concern above the threshold
Pep Verification Date	2025-08-05
Psr Version	PSR-0005-ed3.1-EN-2023 12 08