ABB 1SBL23 Contactor, 250V, 500 V Coil, 3-Pole, 45 A, 15 kW 500V, 4 NO/1 NC, 690V

RS Stock No.:: 253-1952
Mfr. Part No.:: 1SBL237001R1411
Manufacturer:: ABB

ABB 1SBL23 Contactor, 250V, 500 V Coil, 3-Pole, 45 A, 15 kW 500V, 4 NO/1 NC, 690V

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Subtotal (1 unit)*

SGD126.02

(exc. GST)

SGD137.36

(inc. GST)

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Ready to ship from 11 May 2026

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Units	Per unit
1 +	SGD126.02

*price indicative

RS Stock No.:: 253-1952
Mfr. Part No.:: 1SBL237001R1411
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
	Coil Voltage	250, 500V
	Product Type	Contactor
	Number of Poles	3
	Contact Voltage	690V
	Contact Current	45A
	Series	1SBL23
	Power Rating	15kW
	Function	Motor Control
	Normal State Configuration	4 NO/1 NC
	Number of Auxiliary Contacts	2
	Auxiliary Contact Configuration	1 NO/1 NC
	Terminal Type	Screw
	Minimum Operating Temperature	-40°C
	Control Circuit Voltage Uc	500V
	Contactor Application	Control Unit
	Operational Current Ie	45A
	Maximum Operating Temperature	70°C
	Depth	86mm
	Standards/Approvals	UL 508, IEC 60947-1/60947-4-1 and EN 60947-1/60947-4-1, CSA C22.2 n° 14
	Length	112mm
	Width	112mm

	Select all
	Brand ABB
	Coil Voltage 250, 500V
	Product Type Contactor
	Number of Poles 3
	Contact Voltage 690V
	Contact Current 45A
	Series 1SBL23
	Power Rating 15kW
	Function Motor Control
	Normal State Configuration 4 NO/1 NC
	Number of Auxiliary Contacts 2
	Auxiliary Contact Configuration 1 NO/1 NC
	Terminal Type Screw
	Minimum Operating Temperature -40°C
	Control Circuit Voltage Uc 500V
	Contactor Application Control Unit
	Operational Current Ie 45A
	Maximum Operating Temperature 70°C
	Depth 86mm
	Standards/Approvals UL 508, IEC 60947-1/60947-4-1 and EN 60947-1/60947-4-1, CSA C22.2 n° 14
	Length 112mm
	Width 112mm

Datasheet - 1SBL237001R1411

COO (Country of Origin):: FR

ABB 1SBL23 Series Contactor, 250V Coil Voltage, 45A Current Rating - 1SBL237001R1411

This contactor is designed for industrial control applications, featuring a robust 3 pole configuration and a remarkable voltage rating of 690 V. With dimensions of 111.5 mm in length and depth, and 45 mm in width, this Compact control unit is suitable for mounting on DIN rails. It is capable of handling contact currents up to 45 A, making it an Ideal choice for various high-power circuits.

Features & Benefits

• Suitable for controlling motors up to 15 kW at 400 V AC
• Operates across a wide voltage range of 250 to 500 V
• Built in surge protection enhances reliability in unstable networks
• Equipped with pre mounted auxiliary contacts for versatile usage
• Features screw terminals for secure and easy connections
• Designed to reduce energy consumption in control panels

Applications

• Used for controlling three phase motors in industrial settings
• Employed in requiring high current switching capabilities
• Utilised in automation systems for reliable power control
• Suitable for integration with additional auxiliary contact blocks
• Commonly found in manufacturing and process control environments

What is the maximum operational current this unit can handle?

The maximum operational current for this unit is rated at 45 A under AC-1 conditions, ensuring it can effectively manage high-power loads.

How does the built-in surge protection benefit my equipment?

The surge protection feature offers a Compact solution that safeguards connected devices from voltage spikes, enhancing the durability and longevity of your equipment.

What auxiliary contact configurations are available?

This unit includes a configuration of one normally open (NO) and one normally closed (NC) auxiliary contact, allowing for flexible integration in control circuits.

What type of terminals does this contactor utilise?

It employs screw terminals, providing secure and straightforward connections, Ideal for maintaining stable electrical contacts in demanding conditions.