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Schneider Electric TeSys D TeSyS D Contactor, 415 V ac Coil, 3-Pole, 18 A, 7.5 kW, 3NO, 690 V ac

RS Stock No.:: 187-762
Mfr. Part No.:: LC1D18N7
Brand:: Schneider Electric

Schneider Electric TeSys D TeSyS D Contactor, 415 V ac Coil, 3-Pole, 18 A, 7.5 kW, 3NO, 690 V ac

Subtotal (1 unit)*

£66.92

(exc. VAT)

£80.30

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

24 unit(s) ready to ship
Plus 6 unit(s) ready to ship from another location
Plus 15 unit(s) shipping from 18 September 2025

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Units	Per unit
1 +	£66.92

*price indicative

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RS Stock No.:: 187-762
Mfr. Part No.:: LC1D18N7
Brand:: Schneider Electric

Schneider Electric LC1D TeSys D Contactors

TeSys D Contactors from Schneider Electric combine long mechanical and electrical life to offer a high reliable contactor. The range has been designed for integration in control systems and can be used to create motor starters for any type of application. The TeSys D contactors offer quick simple setup while maintaining compliance with international standards.

Features and Benefits

• Built-in auxiliary contacts for added switching capability
• Screw connections: IP20 finger-safe terminals with both North American and International terminal markings
• Can be panel mounted with screws or DIN Rail mounted
• Bidirectional peak limiting diode suppressor to protect the coil
• Easily installed accessories
• Flexible control circuit to suit a wide range of applications

What does the utilisation category AC1 and AC3 mean for the TeSys contactors?

Contactor utilisation categories define the current making and breaking values, based on the type of load to be controlled and the operating cycle conditions.

AC-1: This applies to all AC devices with a power factor of at least 0.95. Example of use: resistive load, heating, distribution.

AC-3: This applies to squirrel cage motors where breaking occurs while the motor is running. Example of use: all squirrel cage motors, lifts, escalators, conveyors, bucket elevators, compressors, pumps, mixers, air conditioning units.

What accessories are available?

• Auxiliary contact blocks with serrated wiping action
• Front mount dust tight auxiliary contact blocks
• Pneumatic time delay blocks
• Transient voltage surge suppressors
• Interface modules and electronic timers
• Mechanical latching blocks

Is the TeSys D range a double break pole type contactor?

Yes the Tesys D range uses linear translation movement that provides double breaking of the poles.

Schneider Electric LC1D Series Contactor, 18A Current Rating, 415V AC Coil Voltage - LC1D18N7

This contactor is a robust and reliable device designed for motor control applications. With a coil voltage of 415V AC and a contact current rating of 18A, it operates efficiently within the TeSys D range. Measuring 77mm in height, 45mm in width, and 86mm in depth, it is built for DIN rail mounting, ensuring ease of installation in various industrial settings.

Features & Benefits

• Designed for seamless motor control for various applications
• 3-pole configuration with 3 normally open contacts
• Operates up to 690V AC, ensuring high voltage compatibility
• Features a durable screw terminal for secure connections
• Capable of handling ambient temperatures from -40°C to +60°C
• Supports dual auxiliary contacts for additional functionality

Applications

• Suitable for motor control in industrial automation
• Used for switching resistive loads and high-power motors
• Ideal for requiring reliable performance under varying conditions
• Compatible with various electrical control systems in factory setups

What makes this suitable for high-performance motor applications?

It can handle a maximum operational current of 18A and is built to withstand harsh environments, thus providing reliable performance in demanding motor control tasks.

How does the auxiliary contact configuration improve functionality?

The inclusion of 1 normally open and 1 normally closed auxiliary contact allows for versatile control options, enabling operators to manage additional functions seamlessly.

What types of loads can it effectively manage?

This can control resistive loads and is certified for AC-1, AC-3, and AC-4 utilisation categories, making it ideal for diverse electrical applications.

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	Contactor Type	Safety Contactor
	Coil Voltage	415 V ac
	Number of Poles	3
	Contact Voltage Rating	690 V ac
	Contact Current Rating	18 A
	Series	TeSyS D
	Range	TeSys D
	Power Rating	7.5 kW
	Function	Motor Control
	Normal State Configuration	3NO
	Number Of Auxiliary Contacts	2
	Auxiliary Contact Configuration	1NO + 1NC
	Terminal Type	Screw
	Width	45mm
	Length	77mm
	Depth	86mm
	Better World Product	Yes
	Better World Verification	Green Premium
	Minimum Operating Temperature	-40°C
	Pole and Throw Configuration	3P
	Control Voltage	415 V ac
	Mounting Style	DIN Rail
	Maximum Operating Temperature	+60°C

	Select all
	Brand Schneider Electric
	Contactor Type Safety Contactor
	Coil Voltage 415 V ac
	Number of Poles 3
	Contact Voltage Rating 690 V ac
	Contact Current Rating 18 A
	Series TeSyS D
	Range TeSys D
	Power Rating 7.5 kW
	Function Motor Control
	Normal State Configuration 3NO
	Number Of Auxiliary Contacts 2
	Auxiliary Contact Configuration 1NO + 1NC
	Terminal Type Screw
	Width 45mm
	Length 77mm
	Depth 86mm
	Better World Product Yes
	Better World Verification Green Premium
	Minimum Operating Temperature -40°C
	Pole and Throw Configuration 3P
	Control Voltage 415 V ac
	Mounting Style DIN Rail
	Maximum Operating Temperature +60°C

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Schneider Electric TeSys D TeSyS D Contactor, 415 V ac Coil, 3-Pole, 18 A, 7.5 kW, 3NO, 690 V ac

FREE delivery for orders over £50.00

Better World

Schneider Electric LC1D TeSys D Contactors

Features and Benefits

What does the utilisation category AC1 and AC3 mean for the TeSys contactors?

What accessories are available?

Is the TeSys D range a double break pole type contactor?

Schneider Electric LC1D Series Contactor, 18A Current Rating, 415V AC Coil Voltage - LC1D18N7

Features & Benefits

Applications

What makes this suitable for high-performance motor applications?

How does the auxiliary contact configuration improve functionality?

What types of loads can it effectively manage?

Related links

Be the first to know about our latest products and services