ABB ESB63 Contactor, 240V ac/dc Coil, 4-Pole, 63 A, 43.6 kW 240V ac/dc, 4 NO, 400V

RS Stock No.:: 211-1550
Mfr. Part No.:: 1SAE351111R0540
Brand:: ABB

ABB ESB63 Contactor, 240V ac/dc Coil, 4-Pole, 63 A, 43.6 kW 240V ac/dc, 4 NO, 400V

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Subtotal (1 unit)*

Kr. 2 298,17

(exc. VAT)

Kr. 2 872,71

(inc. VAT)

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Ready to ship from 05 June 2026

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Units	Per unit
1 +	Kr. 2 298,17

*price indicative

RS Stock No.:: 211-1550
Mfr. Part No.:: 1SAE351111R0540
Brand:: ABB

Specifications

Technical Reference

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	240V ac/dc
	Number of Poles	4
	Contact Voltage	400V
	Contact Current	63A
	Series	ESB63
	Power Rating	43.6kW
	Function	Safety
	Mount Type	DIN Rail
	Normal State Configuration	4 NO
	Terminal Type	Screw
	Contactor Application	Safety
	Minimum Operating Temperature	-25°C
	Operational Current Ie	30A
	Control Circuit Voltage Uc	240V ac/dc
	Maximum Operating Temperature	55°C
	Depth	65mm
	Length	65mm
	Standards/Approvals	EN, IEC, UL
	Width	54mm
	Pole and Throw Configuration	4

	Select all
	Brand ABB
	Product Type Contactor
	Coil Voltage 240V ac/dc
	Number of Poles 4
	Contact Voltage 400V
	Contact Current 63A
	Series ESB63
	Power Rating 43.6kW
	Function Safety
	Mount Type DIN Rail
	Normal State Configuration 4 NO
	Terminal Type Screw
	Contactor Application Safety
	Minimum Operating Temperature -25°C
	Operational Current Ie 30A
	Control Circuit Voltage Uc 240V ac/dc
	Maximum Operating Temperature 55°C
	Depth 65mm
	Length 65mm
	Standards/Approvals EN, IEC, UL
	Width 54mm
	Pole and Throw Configuration 4

Datasheet-1SAE351111R0540

ABB ESB Series Contactor, 240V Control Voltage, 63A Current Rating - 1SAE351111R0540

This contactor is designed for versatile control in both commercial and domestic settings, handling single and three-phase loads. The ESB63-40N-05 variant features a 63A rating, with capacity for operation at 240 V AC/DC. Compactly designed, it measures 65mm in length, 54mm in width, and 65mm in depth, making it suitable for DIN rail mounting.

Features & Benefits

• Operates with both AC and DC, enhancing compatibility

• Integrated overvoltage protection for increased safety

• Hum-free operation reduces disturbance in sensitive environments

• Ideal for controlling loads up to 63A, ensuring reliability

• Compact design facilitates easy installation in tight spaces

• Low power consumption optimises energy efficiency

Applications

• Utilised for controlling electric motors in industrial

• Suitable for HVAC systems requiring reliable switching

• Ideal for automation tasks in manufacturing processes

• Commonly used in residential load management solutions

What type of loads can be controlled using this contactor?

It can handle both single-phase and three-phase loads up to 63A, making it versatile for various applications, including motors and lighting systems.

What electrical specifications should be considered during installation?

It operates at a control voltage of 240V and is rated for 400 Hz applications, ensuring compatibility with a range of electrical systems.

How does the built-in overvoltage protection benefit users?

The overvoltage protection feature safeguards connected circuits from voltage spikes, minimising the risk of damage to sensitive equipment.

What is the optimal temperature range for the contactor’s operation?

It functions effectively within a temperature range of -25°C to +55°C, ensuring reliability in diverse environmental conditions.

Can this contactor be used in both commercial and residential settings?

Yes, it is designed for use in both applications, providing robust control solutions across multiple environments.