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Siemens 3RT2 Contactor, 110V ac Coil, 3-Pole, 25 A, 11 kW 110V ac, 2 NO/2 NC, 690V

RS Stock No.:: 216-2871
Mfr. Part No.:: 3RT2026-1AF04
Manufacturer:: Siemens

Siemens 3RT2 Contactor, 110V ac Coil, 3-Pole, 25 A, 11 kW 110V ac, 2 NO/2 NC, 690V

Subtotal (1 unit)*

MYR1,080.52

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Plus 2 unit(s) shipping from 09 November 2026

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Units	Per Unit
1 +	MYR1,080.52

*price indicative

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RS Stock No.:: 216-2871
Mfr. Part No.:: 3RT2026-1AF04
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
	Coil Voltage	110V ac
	Product Type	Contactor
	Number of Poles	3
	Contact Voltage	690V
	Contact Current	25A
	Power Rating	11kW
	Series	3RT2
	Function	Motor Control
	Mount Type	Snap-On
	Normal State Configuration	2 NO/2 NC
	Auxiliary Contact Configuration	2 NO/2 NC
	Number of Auxiliary Contacts	4
	Terminal Type	Screw
	Contactor Application	Motor Control
	Minimum Operating Temperature	-25°C
	Control Circuit Voltage Uc	110V ac
	Operational Current Ie	25A
	Maximum Operating Temperature	60°C
	Depth	141mm
	Standards/Approvals	CCC, CSA, EAC, UL
	Width	45mm
	Better World Product	Yes
	Better World Claim	Low Carbon Manufacture
	Pole and Throw Configuration	3P

	Select all
	Brand Siemens
	Coil Voltage 110V ac
	Product Type Contactor
	Number of Poles 3
	Contact Voltage 690V
	Contact Current 25A
	Power Rating 11kW
	Series 3RT2
	Function Motor Control
	Mount Type Snap-On
	Normal State Configuration 2 NO/2 NC
	Auxiliary Contact Configuration 2 NO/2 NC
	Number of Auxiliary Contacts 4
	Terminal Type Screw
	Contactor Application Motor Control
	Minimum Operating Temperature -25°C
	Control Circuit Voltage Uc 110V ac
	Operational Current Ie 25A
	Maximum Operating Temperature 60°C
	Depth 141mm
	Standards/Approvals CCC, CSA, EAC, UL
	Width 45mm
	Better World Product Yes
	Better World Claim Low Carbon Manufacture
	Pole and Throw Configuration 3P

COO (Country of Origin):: DE

Siemens 3RT2 Series Contactor, 11kW Power, 25A Contact Current - 3RT2026-1AF04

This contactor is a compact, Snap-on motor control device designed for three-phase installations. It operates from a 110 V AC control supply and switches up to 690 V on the main circuit, supporting AC-3 motor loads up to 11 kW at 400 V. The unit is configured with three main poles and a removable auxiliary switch Block offering two normally open and two normally closed auxiliary contacts. It is intended for DIN-rail mounting and built for continuous industrial use across a wide ambient temperature range.

Features and Benefits:

• 110 V AC Coil ensures compatibility with standard control supplies
• 25 A operational current supports medium-duty motor loads
• 690 V rated insulation allows high-voltage system integration
• 2NO2NC auxiliary contacts enable versatile control logic
• Snap-on DIN-rail mounting saves panel installation time

Applications

• Used with three-phase motor starters in manufacturing plants
• Suitable for switching motors up to 11 kW at 400 V
• Ideal for control panels requiring Compact 45 mm width
• Can be used where a removable auxiliary switch is required
• Used in systems operating between -25 °C and 60 °C

What are the electrical connection types for main and control circuits?

Both the main current circuit and the auxiliary/control circuits use screw-type terminals suitable for solid and stranded conductors.

What operational life can be expected from the device?

The contactor has a typical mechanical service life of 10,000,000 operating cycles, with reduced life when specific auxiliary blocks are attached.

How does the Coil perform electrically at rated frequency?

The Coil pull-in apparent power is 77VA, holding apparent power is 9.8VA and the operating range is 0.8…1.1 of rated voltage.

What short-time withstand currents are permitted at up to 40 °C?

Short-time currents permitted include 375 A for 1 s, 300 A for 5 s, 210 A for 10 s, 144 A for 30 s and 118 A for 60 s.

Which safety and certification standards apply to this unit?

The product holds approvals including CCC, CSA, EAC and UL and provides finger-safe touch protection on the front.