ABB ESB25 Contactor, 42V Coil, 4-Pole, 25 A, 17.3 kW 42V, 4 NC, 400V ac

RS Stock No.:: 211-1487
Mfr. Part No.:: 1SAE231111R0204
Manufacturer:: ABB

ABB ESB25 Contactor, 42V Coil, 4-Pole, 25 A, 17.3 kW 42V, 4 NC, 400V ac

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Subtotal (1 unit)*

SGD136.04

(exc. GST)

SGD148.28

(inc. GST)

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Shipping from 02 June 2026

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Units	Per unit
1 +	SGD136.04

*price indicative

RS Stock No.:: 211-1487
Mfr. Part No.:: 1SAE231111R0204
Manufacturer:: ABB

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Product Type	Contactor
	Coil Voltage	42V
	Number of Poles	4
	Contact Voltage	400V ac
	Contact Current	25A
	Power Rating	17.3kW
	Series	ESB25
	Function	Safety
	Mount Type	DIN Rail
	Normal State Configuration	4 NC
	Terminal Type	Screw
	Minimum Operating Temperature	-25°C
	Control Circuit Voltage Uc	42V
	Operational Current Ie	6A
	Contactor Application	Safety
	Maximum Operating Temperature	55°C
	Length	65mm
	Width	36mm
	Standards/Approvals	UL, IEC, EN
	Depth	65mm
	Pole and Throw Configuration	4

	Select all
	Brand ABB
	Product Type Contactor
	Coil Voltage 42V
	Number of Poles 4
	Contact Voltage 400V ac
	Contact Current 25A
	Power Rating 17.3kW
	Series ESB25
	Function Safety
	Mount Type DIN Rail
	Normal State Configuration 4 NC
	Terminal Type Screw
	Minimum Operating Temperature -25°C
	Control Circuit Voltage Uc 42V
	Operational Current Ie 6A
	Contactor Application Safety
	Maximum Operating Temperature 55°C
	Length 65mm
	Width 36mm
	Standards/Approvals UL, IEC, EN
	Depth 65mm
	Pole and Throw Configuration 4

COO (Country of Origin):: DE

ABB ESB Series Contactor, 17.3kW Power Rating, 4NC - 1SAE231111R0204

This contactor is suitable for controlling single and three-phase electrical loads. It operates with a coil voltage of 42V and features a robust 4-pole configuration with a maximum current rating of 25A. With compact dimensions of 65mm x 36mm x 65mm, it is designed for space-constrained settings.

Features & Benefits

• Integrated overvoltage protection enhances safety

• Low power consumption improves energy efficiency

• Designed for high durability with 340,000 electrical cycles

• Flexibility in contact configurations allows customisation

Applications

• Used for controlling motors and industrial machinery

• Functions effectively in HVAC systems for energy management

Is overvoltage protection included in this product?

Yes, it features integrated overvoltage protection for added safety.

What is the maximum operating temperature?

It operates efficiently up to 55°C.