RS Better World

Schneider Electric TeSys K Contactor, 110V ac Coil, 4-Pole, 10 A 110V ac, 4 NO, 690V ac

RS Stock No.:: 758-816
Mfr. Part No.:: CA2KN40F7
Manufacturer:: Schneider Electric

Schneider Electric TeSys K Contactor, 110V ac Coil, 4-Pole, 10 A 110V ac, 4 NO, 690V ac

Subtotal (1 unit)*

SGD69.51

(exc. GST)

SGD75.77

(inc. GST)

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In Stock

Plus 14 unit(s) shipping from 15 June 2026
Plus 23 unit(s) shipping from 19 June 2026
Plus 7 unit(s) shipping from 26 June 2026

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Units	Per unit
1 +	SGD69.51

*price indicative

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RS Stock No.:: 758-816
Mfr. Part No.:: CA2KN40F7
Manufacturer:: 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
	Coil Voltage	110V ac
	Product Type	Contactor
	Number of Poles	4
	Contact Voltage	690V ac
	Contact Current	10A
	Series	TeSys K
	Function	Electromagnetic Contactor
	Mount Type	DIN Rail
	Normal State Configuration	4 NO
	Auxiliary Contact Configuration	4 NO
	Number of Auxiliary Contacts	4
	Terminal Type	Screw
	Minimum Operating Temperature	-25°C
	Contactor Application	Control Relay
	Operational Current Ie	10A
	Control Circuit Voltage Uc	110V ac
	Maximum Operating Temperature	50°C
	Width	45mm
	Length	58mm
	Depth	57mm
	Standards/Approvals	GB/T 14048.4, JIS C8201-4-1, UKCA, UL, UL 60947-4-1, CB scheme, CCC, CE, CSA, CSA C22.2 No 60947-4-1, EAC, EN/IEC 60947-4-1
	Better World Product	Yes
	Better World Claim	Designed for Disassembly
	Pole and Throw Configuration	4

	Select all
	Brand Schneider Electric
	Coil Voltage 110V ac
	Product Type Contactor
	Number of Poles 4
	Contact Voltage 690V ac
	Contact Current 10A
	Series TeSys K
	Function Electromagnetic Contactor
	Mount Type DIN Rail
	Normal State Configuration 4 NO
	Auxiliary Contact Configuration 4 NO
	Number of Auxiliary Contacts 4
	Terminal Type Screw
	Minimum Operating Temperature -25°C
	Contactor Application Control Relay
	Operational Current Ie 10A
	Control Circuit Voltage Uc 110V ac
	Maximum Operating Temperature 50°C
	Width 45mm
	Length 58mm
	Depth 57mm
	Standards/Approvals GB/T 14048.4, JIS C8201-4-1, UKCA, UL, UL 60947-4-1, CB scheme, CCC, CE, CSA, CSA C22.2 No 60947-4-1, EAC, EN/IEC 60947-4-1
	Better World Product Yes
	Better World Claim Designed for Disassembly
	Pole and Throw Configuration 4

RoHS Status: Exempt

Schneider Electric CA2KN Series Contactor, 110V AC Coil Voltage, 4 Poles - CA2KN40F7

This contactor is designed for controlling circuits effectively. With a compact size of 45mm in length, 58mm in width, and 57mm in depth, it operates on a coil voltage of 110V AC. This versatile device is capable of handling up to 10A of current and features four normally open contacts.

Features & Benefits

• Exceptional performance with a contact voltage rating of 690V AC

• Designed for reversing operations, enhancing operational flexibility

• Ideal for DIN rail mounting, ensuring easy installation

• Mechanical durability rated for 10 million cycles, ensuring long-term reliability

Applications

• Used in control circuits for automation systems

• Suitable for industrial machinery requiring frequent switching

• Effective in HVAC for efficient control

• Utilised in manufacturing processes for reliable control operations

What type of connections can be used with this device?

The device features screw clamp terminals that accept solid cables ranging from 0.34mm² to 4mm² and flexible cables from 0.75mm² to 4mm², suitable for various applications.

How does this contactor ensure operational reliability in challenging environments?

It operates effectively within an ambient temperature range of -25°C to +50°C and is designed to withstand mechanical stresses, including shocks and vibrations, in industrial settings.

What precautions should be taken regarding switching voltage and current?

It is recommended to operate with a minimum switching voltage of 17V and a minimum switching current of 5mA to ensure optimal functionality and prevent damage to the device.