ABB ESB25 Contactor, 42V Coil, 4-Pole, 25 A, 17.3 kW 42V, 4 NO, 400V ac

RS stock no.:: 211-1491
Mfr. Part No.:: 1SAE231111R0240
Manufacturer:: ABB

ABB ESB25 Contactor, 42V Coil, 4-Pole, 25 A, 17.3 kW 42V, 4 NO, 400V ac

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Subtotal (1 unit)*

R 1 708,89

(exc. VAT)

R 1 965,22

(inc. VAT)

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Shipping from 14 July 2026

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Units	Per unit
1 +	R 1,708.89

*price indicative

RS stock no.:: 211-1491
Mfr. Part No.:: 1SAE231111R0240
Manufacturer:: ABB

Specification

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
	Mount Type	DIN Rail
	Function	Safety
	Normal State Configuration	4 NO
	Terminal Type	Screw
	Minimum Operating Temperature	-25°C
	Operational Current Ie	9A
	Control Circuit Voltage Uc	42V
	Contactor Application	Safety
	Maximum Operating Temperature	55°C
	Depth	65mm
	Standards/Approvals	EN, IEC, UL
	Width	36mm
	Length	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
	Mount Type DIN Rail
	Function Safety
	Normal State Configuration 4 NO
	Terminal Type Screw
	Minimum Operating Temperature -25°C
	Operational Current Ie 9A
	Control Circuit Voltage Uc 42V
	Contactor Application Safety
	Maximum Operating Temperature 55°C
	Depth 65mm
	Standards/Approvals EN, IEC, UL
	Width 36mm
	Length 65mm
	Pole and Throw Configuration 4

COO (Country of Origin):: DE

ABB ESB Series Contactor, 17.3kW Power Rating, 4NO - 1SAE231111R0240

This contactor is designed for controlling single and three-phase loads up to 25A. It operates with a coil voltage of 42V and features a compact design with dimensions of 65mm x 36mm x 65mm, making it versatile for space-constrained installations.

Features & Benefits

• Low power consumption reduces energy costs

• Integrated overvoltage protection prevents damage

• Four normally open configuration ensures flexibility

Applications

• Used in lighting control systems to manage and switch lighting circuits in commercial and residential buildings

• Employed in industrial control panels to manage low-power machinery and equipment

Can it operate under high temperature conditions?

Yes, it can function at up to 55°C for challenging environments.

Is it possible to use auxiliary contacts with it?

Yes, various auxiliary components can be integrated.