Siemens 3RT2 Contactor, 72V dc Coil, 3-Pole, 40 A, 11 kW 72V dc, 1 NO/1 NC, 690V

RS Stock No.:: 156-177
Mfr. Part No.:: 3RT2026-2XJ40-0LA2
Manufacturer:: Siemens

Siemens 3RT2 Contactor, 72V dc Coil, 3-Pole, 40 A, 11 kW 72V dc, 1 NO/1 NC, 690V

Subtotal (1 unit)*

PHP20,618.21

(exc. VAT)

PHP23,092.40

(inc. VAT)

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In Stock

Plus 2 unit(s) shipping from March 30, 2026
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Plus 2 unit(s) shipping from April 07, 2026

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Units	Per Unit
1 +	PHP20,618.21

*price indicative

RS Stock No.:: 156-177
Mfr. Part No.:: 3RT2026-2XJ40-0LA2
Manufacturer:: Siemens

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Product Type	Contactor
	Coil Voltage	72V dc
	Number of Poles	3
	Contact Voltage	690V
	Contact Current	40A
	Series	3RT2
	Power Rating	11kW
	Mount Type	DIN Rail
	Function	Mirror Contact, Motor Control
	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	Traction Contactor
	Operational Current Ie	25A
	Control Circuit Voltage Uc	72V dc
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	70°C
	Standards/Approvals	ABS, CCC, CE, CSA, EAC, IEC 60947-4-1, IEC 60947-5-1, IEC 61508, PRS, RCM, RMRS, UKCA, UL, DNV
	Depth	107mm
	Length	102mm
	Width	45mm
	Pole and Throw Configuration	3P

	Select all
	Brand Siemens
	Product Type Contactor
	Coil Voltage 72V dc
	Number of Poles 3
	Contact Voltage 690V
	Contact Current 40A
	Series 3RT2
	Power Rating 11kW
	Mount Type DIN Rail
	Function Mirror Contact, Motor Control
	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 Traction Contactor
	Operational Current Ie 25A
	Control Circuit Voltage Uc 72V dc
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 70°C
	Standards/Approvals ABS, CCC, CE, CSA, EAC, IEC 60947-4-1, IEC 60947-5-1, IEC 61508, PRS, RCM, RMRS, UKCA, UL, DNV
	Depth 107mm
	Length 102mm
	Width 45mm
	Pole and Throw Configuration 3P

COO (Country of Origin):: DE

Siemens 3RT2 Series Contactor, 72V Control Circuit Voltage, 40A Contact Current - 3RT2026-2XJ40-0LA2

This contactor is a three-pole switching device designed for electrical control and motor switching in industrial installations. It operates within traction and AC motor control contexts and is built for DIN-rail mounting, offering a Compact switching solution for control panels and machinery where DC Coil operation is required.

Features and Benefits:

• 72V DC Coil enabling remote control with common DC supplies
• 40A rated contacts for handling medium load currents
• 690V contact rating allowing high-voltage switching
• 25A operational current suited to continuous motor duty
• 11kW power rating for managing moderate electric drives
• Spring-loaded terminals for secure, vibration-resistant connections

Applications

• Suitable for traction contactor roles in rail and transit systems
• Ideal for AC-3 motor switching in pump and fan drives
• Used with control cabinets requiring DIN-rail mounted devices
• Can be used for replacement in equipment needing mirror pipe S-type contacts
• Used for installations demanding a contactor with both NO and NC auxiliaries

What auxiliary switching options are available for control logic?

It provides one normally open and one normally closed auxiliary contact for interlocks and signalling.

How many main poles does it use and what switching configuration is offered?

The device uses three poles in a 3P arrangement to switch three-phase circuits.

Which Terminal arrangement helps with Rapid installation in panels?

Spring-loaded terminals reduce wiring time and maintain contact under vibration.

What ambient temperatures can the device tolerate during operation?

It is rated to function down to -40°C and up to 70°C for a wide range of environments.

Which standards describe its suitability for industrial electrical control?

It conforms to recognised international standards for contactors and associated control devices.