RS Better World

Schneider Electric LC1D Contactor, 24V ac Coil, 3-Pole, 18 A, 7.5 kW 24V ac, 3 NO, 690V ac

RS Stock No.:: 394-9740
Distrelec Article No.:: 136-22-610
Mfr. Part No.:: LC1D18B7
Brand:: Schneider Electric

Schneider Electric LC1D Contactor, 24V ac Coil, 3-Pole, 18 A, 7.5 kW 24V ac, 3 NO, 690V ac

Subtotal (1 unit)*

$388.08

(exc. GST)

$426.89

(inc. GST)

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Plus 9 unit(s) shipping from 03 June 2026
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Units	Per unit
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*price indicative

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RS Stock No.:: 394-9740
Distrelec Article No.:: 136-22-610
Mfr. Part No.:: LC1D18B7
Brand:: Schneider Electric

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	Product Type	Contactor
	Coil Voltage	24V ac
	Number of Poles	3
	Contact Voltage	690V ac
	Contact Current	18A
	Power Rating	7.5kW
	Series	LC1D
	Mount Type	DIN Rail
	Function	Motor Control, Resistive Load
	Normal State Configuration	3 NO
	Auxiliary Contact Configuration	1 NO/1 NC
	Number of Auxiliary Contacts	2
	Terminal Type	Screw
	Control Circuit Voltage Uc	24V ac
	Contactor Application	Motor Control, Resistive Load
	Minimum Operating Temperature	-40°C
	Operational Current Ie	18A
	Maximum Operating Temperature	60°C
	Standards/Approvals	CCC, CSA, EAC, IEC, RoHS, UL
	Width	45mm
	Depth	86mm
	Length	77mm
	Better World Product	Yes
	Better World Claim	Designed for Disassembly
	Pole and Throw Configuration	3

	Select all
	Brand Schneider Electric
	Product Type Contactor
	Coil Voltage 24V ac
	Number of Poles 3
	Contact Voltage 690V ac
	Contact Current 18A
	Power Rating 7.5kW
	Series LC1D
	Mount Type DIN Rail
	Function Motor Control, Resistive Load
	Normal State Configuration 3 NO
	Auxiliary Contact Configuration 1 NO/1 NC
	Number of Auxiliary Contacts 2
	Terminal Type Screw
	Control Circuit Voltage Uc 24V ac
	Contactor Application Motor Control, Resistive Load
	Minimum Operating Temperature -40°C
	Operational Current Ie 18A
	Maximum Operating Temperature 60°C
	Standards/Approvals CCC, CSA, EAC, IEC, RoHS, UL
	Width 45mm
	Depth 86mm
	Length 77mm
	Better World Product Yes
	Better World Claim Designed for Disassembly
	Pole and Throw Configuration 3

RoHS Status: Exempt

COO (Country of Origin):: FR

Schneider Electric LC1D Series Contactor, 24V AC Coil Voltage, 18A Current Rating - LC1D18B7

This contactor is a 3-pole device specifically designed for motor control applications. It operates with a coil voltage of 24V AC and can handle a maximum contact rating of 690V AC and 18 A. Built for efficiency and safety, this compact model measures 77mm in length, 45mm in width, and 86mm in depth, making it suitable for DIN rail mounting.

Features & Benefits

• Safety contactor offers reliable operation for motor control

• Supports up to 7.5 kW power rating for various motors

• Equipped with 2 auxiliary contacts to enhance functionality

• Operates efficiently in temperatures ranging from -40°C to +60°C

• Designed for easy installation with screw terminals

• Utilises AC-3 and AC-4 utilisation categories for diverse applications

Applications

• Utilised in industrial automation for motor control systems

• Perfect for controlling resistive loads in electrical circuits

• Employed in requiring quick on/off switching

• Suitable for machinery and HVAC systems to regulate power supply

What operating temperatures can this device handle effectively?

It functions effectively within a temperature range of -40°C to +60°C, ensuring reliability in varying environmental conditions.

How does the auxiliary contact configuration enhance functionality?

The auxiliary contact configuration of 1 NO and 1 NC allows for additional circuit control, providing flexibility in integration with various systems.

What is the maximum current load this contactor can manage safely?

The contactor can manage a maximum current load of 18A, ideal for medium-sized motor applications.

Can this contactor handle different motor power ratings?

Yes, it is capable of managing motor power ratings of up to 7.5 kW for 380-400V AC under AC-3 conditions, making it versatile for different motors.