ABB 1SBL3 Contactor, 130V, 48 V Coil, 4-Pole, 125 A, 45 kW 130V, 48 V, 4 NO, 1kV

RS Stock No.:: 253-2028
Mfr. Part No.:: 1SBL397201R1200
Manufacturer:: ABB

ABB 1SBL3 Contactor, 130V, 48 V Coil, 4-Pole, 125 A, 45 kW 130V, 48 V, 4 NO, 1kV

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Subtotal (1 unit)*

€550.15

(exc. VAT)

€676.68

(inc. VAT)

Stocked by manufacturer

Ready to ship from 18 May 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	€550.15

*price indicative

RS Stock No.:: 253-2028
Mfr. Part No.:: 1SBL397201R1200
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	130, 48V
	Number of Poles	4
	Contact Voltage	1kV
	Contact Current	125A
	Power Rating	45kW
	Series	1SBL3
	Mount Type	DIN Rail
	Function	Motor Control
	Normal State Configuration	4 NO
	Number of Auxiliary Contacts	0
	Terminal Type	Screw
	Minimum Operating Temperature	-40°C
	Operational Current Ie	125A
	Contactor Application	Control Unit
	Control Circuit Voltage Uc	130, 48V
	Maximum Operating Temperature	70°C
	Length	116mm
	Depth	116mm
	Standards/Approvals	UL/CSA, IEC 60947-4-1
	Width	90mm
	Pole and Throw Configuration	4P

	Select all
	Brand ABB
	Product Type Contactor
	Coil Voltage 130, 48V
	Number of Poles 4
	Contact Voltage 1kV
	Contact Current 125A
	Power Rating 45kW
	Series 1SBL3
	Mount Type DIN Rail
	Function Motor Control
	Normal State Configuration 4 NO
	Number of Auxiliary Contacts 0
	Terminal Type Screw
	Minimum Operating Temperature -40°C
	Operational Current Ie 125A
	Contactor Application Control Unit
	Control Circuit Voltage Uc 130, 48V
	Maximum Operating Temperature 70°C
	Length 116mm
	Depth 116mm
	Standards/Approvals UL/CSA, IEC 60947-4-1
	Width 90mm
	Pole and Throw Configuration 4P

Datasheet - 1SBL397201R1200

ABB 1SBL3 Series Contactor, 48-130V Coil Voltage, 125A Current Rating - 1SBL397201R1200

This contactor is a highly efficient control unit designed to manage electrical motors with precision. This model features a robust 4-pole design, ensuring high performance in power control applications. With dimensions of 116mm length, 90mm width, and a depth of 116mm, it can be easily mounted on standard DIN rails for convenience in industrial settings.

Features & Benefits

• Operates with a Coil voltage range of 48 to 130 V for versatility
• Handles up to 125 A contact current enabling substantial load control
• Designed for a contact voltage rating of 1000 V supporting higher voltage applications
• Capable of managing motors with a power rating of 45 kW for significant energy efficiency
• Incorporates built in surge protection for enhanced operational safety
• Features screw Terminal type for secure and reliable connections

Applications

• Used for motor control in industrial machinery
• Ideal for switching power circuits in automated systems
• Employed in control panels where space efficiency is Crucial
• Suitable for high voltage in various sectors
• Compatible with auxiliary contact blocks for expanded control options

What is the significance of the control voltage range in this product?

The wide control voltage range of 48 to 130 V allows it to accommodate fluctuations in control circuits, making it suitable for unstable networks while optimising energy consumption.

How does the maximum operating temperature affect usability?

The maximum operating temperature of +70°C ensures reliability in demanding environments, preventing overheating during prolonged use and maintaining performance integrity.

Can this product integrate with additional components?

Yes, it can be easily expanded with add-on auxiliary contact blocks and a variety of accessories, allowing for customised solutions tailored to specific operational needs.

What type of terminals does this unit have, and why is that important?

This contactor features screw-type terminals, which provide strong mechanical connections, ensuring safety and reliability in electrical installations, especially in high current applications.