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Schneider Electric Acti9 iCT Contactor, 230V ac Coil, 3-Pole, 40 A, 2.1 W 240V, 3 NO, 400V ac

RS Stock No.:: 791-2972
Mfr. Part No.:: A9C21843
Brand:: Schneider Electric

Schneider Electric Acti9 iCT Contactor, 230V ac Coil, 3-Pole, 40 A, 2.1 W 240V, 3 NO, 400V ac

Subtotal (1 unit)*

£128.33

(exc. VAT)

£154.00

(inc. VAT)

FREE delivery for orders over £60.00

Stocked by manufacturer

Ready to ship from 08 June 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£128.33

*price indicative

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RS Stock No.:: 791-2972
Mfr. Part No.:: A9C21843
Brand:: Schneider Electric

Specifications

Technical Reference

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	230V ac
	Number of Poles	3
	Contact Voltage	400V ac
	Contact Current	40A
	Series	Acti9 iCT
	Power Rating	2.1W
	Function	Motor Control
	Mount Type	DIN Rail
	Normal State Configuration	3 NO
	Auxiliary Contact Configuration	3 NO
	Number of Auxiliary Contacts	3
	Terminal Type	Screw
	Minimum Operating Temperature	-5°C
	Contactor Application	Motor Control
	Operational Current Ie	40A
	Control Circuit Voltage Uc	240V
	Maximum Operating Temperature	60°C
	Length	54mm
	Depth	73mm
	Width	85mm
	Standards/Approvals	RoHS, IEC/EN 61095
	Better World Product	Yes
	Pole and Throw Configuration	3

	Select all
	Brand Schneider Electric
	Product Type Contactor
	Coil Voltage 230V ac
	Number of Poles 3
	Contact Voltage 400V ac
	Contact Current 40A
	Series Acti9 iCT
	Power Rating 2.1W
	Function Motor Control
	Mount Type DIN Rail
	Normal State Configuration 3 NO
	Auxiliary Contact Configuration 3 NO
	Number of Auxiliary Contacts 3
	Terminal Type Screw
	Minimum Operating Temperature -5°C
	Contactor Application Motor Control
	Operational Current Ie 40A
	Control Circuit Voltage Uc 240V
	Maximum Operating Temperature 60°C
	Length 54mm
	Depth 73mm
	Width 85mm
	Standards/Approvals RoHS, IEC/EN 61095
	Better World Product Yes
	Pole and Throw Configuration 3

Schneider Electric Acti 9 iCT Contactors

ACTi 9 iCT Contactors from Schneider Electric provides power switching in single phase 3 phase loads. TeSys GC is a range of contactors that are safe, simple to use, and easy to install. The devices are compact in size and suitable for use in a wide variety of applications.

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

• Impulse relay function

• Day-night function

• Class-2 insulation: continuous safety for operators and unqualified personnel

What is the difference between AC-7a and AC-7b when choosing a iCT contactor?

These utilization catagories determine what load the contactors are switching:

AC-7a are for slightly inductive loads for household appliances for example mixers and blenders

AC-7b are for motor-loads for house hold appliances such as fans and central vacuums

Do spacers have to be fitted between the iCT range of Contactors?

If several contactors are fitted onto an DIN Rail then spacers should be used after every second contactor. The reason for this is that with multiple contactors side by side there can be a very high build of heat causing the devices to reach above their operating temperature. The coils themselves are 100% rated so can be on for 24 hours a day and the heat needs to be dissipated, therefore a spacer is required