ABB 1SBL2 Contactor, 250V, 500 V Coil, 3-Pole, 50 A, 15 kW 500V, 3 NO, 690V

RS stock no.:: 253-1975
Mfr. Part No.:: 1SBL277005R1400
Manufacturer:: ABB

ABB 1SBL2 Contactor, 250V, 500 V Coil, 3-Pole, 50 A, 15 kW 500V, 3 NO, 690V

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Subtotal (1 unit)*

R 3 144,91

(exc. VAT)

R 3 616,65

(inc. VAT)

FREE delivery for orders over R 1,500.00

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Ready to ship from 18 May 2026

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Units	Per unit
1 +	R 3,144.91

*price indicative

RS stock no.:: 253-1975
Mfr. Part No.:: 1SBL277005R1400
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
	Coil Voltage	250, 500V
	Product Type	Contactor
	Number of Poles	3
	Contact Voltage	690V
	Contact Current	50A
	Series	1SBL2
	Power Rating	15kW
	Function	Control Unit
	Mount Type	DIN Rail
	Normal State Configuration	3 NO
	Number of Auxiliary Contacts	0
	Terminal Type	Push-in Spring
	Control Circuit Voltage Uc	500V
	Minimum Operating Temperature	-40°C
	Operational Current Ie	50A
	Contactor Application	Controlling Motors, Switching Power Circuits
	Maximum Operating Temperature	70°C
	Depth	86mm
	Standards/Approvals	IEC 60947-4-1, UL/CSA
	Length	86mm
	Width	45mm
	Pole and Throw Configuration	3P

	Select all
	Brand ABB
	Coil Voltage 250, 500V
	Product Type Contactor
	Number of Poles 3
	Contact Voltage 690V
	Contact Current 50A
	Series 1SBL2
	Power Rating 15kW
	Function Control Unit
	Mount Type DIN Rail
	Normal State Configuration 3 NO
	Number of Auxiliary Contacts 0
	Terminal Type Push-in Spring
	Control Circuit Voltage Uc 500V
	Minimum Operating Temperature -40°C
	Operational Current Ie 50A
	Contactor Application Controlling Motors, Switching Power Circuits
	Maximum Operating Temperature 70°C
	Depth 86mm
	Standards/Approvals IEC 60947-4-1, UL/CSA
	Length 86mm
	Width 45mm
	Pole and Throw Configuration 3P

Datasheet - 1SBL277005R1400

ABB 1SBL2 Series Contactor, 250-500V Coil Voltage, 50A Current Rating - 1SBL277005R1400

This contactor is a robust control unit designed to manage motor functions and power circuits with high efficacy. Featuring a Compact DIN rail design, it measures 86mm in length, 45mm in width, and 86mm in depth. This 3-pole contactor operates at voltages ranging from 250 to 500 V, catering to various industrial needs while reliably handling high voltage applications.

Features & Benefits

• Capable of controlling motors up to 15 kW or 400 V AC
• Push in spring terminals simplify installation and maintenance
• Wide control voltage range for better stability in operations
• Built in surge protection enhances reliability in unstable networks
• Rated current capacity of 50 A for handling extensive loads
• Designed for DIN rail mounting, facilitating efficient space utilisation

Applications

• Utilised in motor control for industrial machinery
• Applied in power distribution systems for electrical circuits
• Optimised for use in automation systems requiring stable control
• Integrated into switchboards for enhanced functionality

What types of electrical loads can be managed with this device?

It can manage various electrical loads, supporting both motor applications and power circuits with ratings up to 50 A and voltages of 690 V.

How does the push-in spring Terminal design improve installation efficiency?

The push-in spring Terminal design allows for quicker connections, reducing wiring time and labour costs, enabling straightforward installation even in tight spaces.

What environmental conditions can this device withstand?

It is engineered to operate in extreme temperatures, ranging from -40 to +70 °C, ensuring functionality in diverse industrial environments.