ABB ESB20 Contactor, 12 V ac/dc Coil, 2-Pole, 20 A, 4.6 kW 12 V ac/dc, 2 NC, 250V

RS Stock No.:: 211-1609
Mfr. Part No.:: 1SBE121111R1402
Manufacturer:: ABB

ABB ESB20 Contactor, 12 V ac/dc Coil, 2-Pole, 20 A, 4.6 kW 12 V ac/dc, 2 NC, 250V

View all Contactors

Subtotal (1 unit)*

PHP4,688.25

(exc. VAT)

PHP5,250.84

(inc. VAT)

Add 1 unit to get free delivery

Orders below PHP3,000.00 (exc. VAT) cost PHP150.00.

Temporarily out of stock

Shipping from April 16, 2026

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

Units	Per Unit
1 +	PHP4,688.25

*price indicative

RS Stock No.:: 211-1609
Mfr. Part No.:: 1SBE121111R1402
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	12 V ac/dc
	Number of Poles	2
	Contact Voltage	250V
	Contact Current	20A
	Power Rating	4.6kW
	Series	ESB20
	Function	Safety
	Mount Type	DIN Rail
	Normal State Configuration	2 NC
	Terminal Type	Screw
	Operational Current Ie	9A
	Control Circuit Voltage Uc	12 V ac/dc
	Minimum Operating Temperature	-25°C
	Contactor Application	Safety
	Maximum Operating Temperature	55°C
	Length	65mm
	Depth	65mm
	Width	18 mm
	Standards/Approvals	EN, IEC, UL
	Pole and Throw Configuration	2

	Select all
	Brand ABB
	Product Type Contactor
	Coil Voltage 12 V ac/dc
	Number of Poles 2
	Contact Voltage 250V
	Contact Current 20A
	Power Rating 4.6kW
	Series ESB20
	Function Safety
	Mount Type DIN Rail
	Normal State Configuration 2 NC
	Terminal Type Screw
	Operational Current Ie 9A
	Control Circuit Voltage Uc 12 V ac/dc
	Minimum Operating Temperature -25°C
	Contactor Application Safety
	Maximum Operating Temperature 55°C
	Length 65mm
	Depth 65mm
	Width 18 mm
	Standards/Approvals EN, IEC, UL
	Pole and Throw Configuration 2

Datasheet-1SBE121111R1402

COO (Country of Origin):: BG

ABB ESB Series Contactor, 12V Control Voltage, 20A Current Rating - 1SBE121111R1402

This contactor is designed for effective control of single loads up to 20A, making it suitable for both domestic and industrial applications. It operates on a coil voltage of 12V AC/DC and is engineered with a compact design, measuring 65mm in length and 18mm in width. The robust construction ensures reliable performance across various environmental conditions, with operational temperatures ranging from -25°C to +55°C.

Features & Benefits

• Designed for hum-free operation with low power consumption

• Integrated overvoltage protection enhances system safety

• Ideal for controlling AC and DC circuits

• Supports a normal state configuration of 2NC for safety

• Features screw terminal connections for ease of installation

• Compact size facilitates installation in confined spaces

Applications

• Used for control circuits in residential automation systems

• Suitable for industrial machinery requiring reliable load control

• Utilised in electrical panels for efficient power management

• Employed in safety where reliable disconnection is essential

What protection features does this product offer?

It includes overvoltage protection to safeguard connected circuits, ensuring operational reliability and safety within specified limits.

How does this device perform in different environments?

It operates effectively in temperatures ranging from -25°C to +55°C, making it suitable for diverse applications in both hot and cold climates.

What types of loads can be controlled with this contactor?

It can manage single loads up to 20A, accommodating both AC and DC applications, ideal for various operational needs.

What installation requirements should be considered?

The screw terminal type allows for straightforward wiring, making installations quick and efficient, especially in confined spaces.

How is the contact configuration beneficial for safety?

The 2NC configuration ensures that the circuit remains secure under normal conditions, enhancing safety during operation and preventing accidental energisation.