RS Better World

Siemens 3RT2 Contactor, 24V dc Coil, 3-Pole, 25 A, 11 kW 24V dc, 1 NO/1 NC, 400V ac

RS Stock No.:: 203-2667
Mfr. Part No.:: 3RT2026-2FB40
Brand:: Siemens

Siemens 3RT2 Contactor, 24V dc Coil, 3-Pole, 25 A, 11 kW 24V dc, 1 NO/1 NC, 400V ac

Subtotal (1 unit)*

Kr. 2 333,99

(exc. VAT)

Kr. 2 917,49

(inc. VAT)

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Shipping from 14 September 2026

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Units	Per unit
1 +	Kr. 2 333,99

*price indicative

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RS Stock No.:: 203-2667
Mfr. Part No.:: 3RT2026-2FB40
Brand:: Siemens

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Coil Voltage	24V dc
	Product Type	Contactor
	Number of Poles	3
	Contact Voltage	400V ac
	Contact Current	25A
	Power Rating	11kW
	Series	3RT2
	Mount Type	Snap-On
	Function	Motor Control, Reversing
	Normal State Configuration	1 NO/1 NC
	Number of Auxiliary Contacts	2
	Auxiliary Contact Configuration	1 NO/1 NC
	Terminal Type	Spring Loaded
	Contactor Application	Motor Control
	Operational Current Ie	25A
	Minimum Operating Temperature	-25°C
	Control Circuit Voltage Uc	24V dc
	Maximum Operating Temperature	60°C
	Standards/Approvals	CCC, CSA, EAC, UL
	Width	45mm
	Depth	107mm
	Length	102mm
	Better World Claim	Low Carbon Manufacture
	Better World Product	Yes
	Pole and Throw Configuration	3P

	Select all
	Brand Siemens
	Coil Voltage 24V dc
	Product Type Contactor
	Number of Poles 3
	Contact Voltage 400V ac
	Contact Current 25A
	Power Rating 11kW
	Series 3RT2
	Mount Type Snap-On
	Function Motor Control, Reversing
	Normal State Configuration 1 NO/1 NC
	Number of Auxiliary Contacts 2
	Auxiliary Contact Configuration 1 NO/1 NC
	Terminal Type Spring Loaded
	Contactor Application Motor Control
	Operational Current Ie 25A
	Minimum Operating Temperature -25°C
	Control Circuit Voltage Uc 24V dc
	Maximum Operating Temperature 60°C
	Standards/Approvals CCC, CSA, EAC, UL
	Width 45mm
	Depth 107mm
	Length 102mm
	Better World Claim Low Carbon Manufacture
	Better World Product Yes
	Pole and Throw Configuration 3P

COO (Country of Origin):: DE

Siemens size S0, 3RT2 Series Contactor, 24V DC Coil Voltage, 25A Contact Current Rating - 3RT2026-2FB40

This contactor is an industrial-grade, 3-pole device designed for efficient operation at 25A and 11kW. With a compact design measuring 102mm in length, 45mm in width, and 107mm in depth, it is engineered for DIN rail mounting, making it ideally suited for various automation applications.

Features & Benefits

• Operates reliably with a 24V DC control voltage

• Supports reversing functions for enhanced control

• Low power loss at 5.7W during operation

• Spring-loaded terminals for easy wiring and maintenance

Applications

• Used in motor control requiring reversing functionality

• Ideal for automation systems where space is limited

• Utilised in industrial machinery and process control settings

• Used in commercial electrical installations for load management

What is the temperature range for optimal performance?

It operates efficiently in environments ranging from -25°C to +60°C, making it suitable for diverse conditions.

How does the contactor handle various voltage levels?

It accommodates operational voltages up to 690V across different configurations, ensuring versatility in applications.

What are the connectivity options for this contactor?

It features spring-loaded terminals for both main current and auxiliary circuits, facilitating quick and secure connections.

How is the device rated for electrical endurance?

It is designed for high endurance, capable of ensuring up to 10 million operating cycles under normal conditions.