ABB B Contactor, 127V ac Coil, 3-Pole, 20 A, 4 kW 127V, 3 NO

RS Stock No.:: 237-1568
Mfr. Part No.:: GJL1211003R8104
Manufacturer:: ABB

ABB B Contactor, 127V ac Coil, 3-Pole, 20 A, 4 kW 127V, 3 NO

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Subtotal (1 unit)*

PHP2,490.18

(exc. VAT)

PHP2,789.00

(inc. VAT)

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Ready to ship from May 25, 2026

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RS Stock No.:: 237-1568
Mfr. Part No.:: GJL1211003R8104
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	127V ac
	Number of Poles	3
	Contact Current	20A
	Series	B
	Power Rating	4kW
	Mount Type	Wall
	Function	Control Unit
	Normal State Configuration	3 NO
	Auxiliary Contact Configuration	1 NO
	Number of Auxiliary Contacts	1
	Terminal Type	Screw
	Operational Current Ie	20A
	Minimum Operating Temperature	-25°C
	Control Circuit Voltage Uc	127V
	Maximum Operating Temperature	55°C
	Width	53mm
	Standards/Approvals	IEC/EN 60947-4-1
	Depth	47mm
	Length	58mm
	Pole and Throw Configuration	3

	Select all
	Brand ABB
	Product Type Contactor
	Coil Voltage 127V ac
	Number of Poles 3
	Contact Current 20A
	Series B
	Power Rating 4kW
	Mount Type Wall
	Function Control Unit
	Normal State Configuration 3 NO
	Auxiliary Contact Configuration 1 NO
	Number of Auxiliary Contacts 1
	Terminal Type Screw
	Operational Current Ie 20A
	Minimum Operating Temperature -25°C
	Control Circuit Voltage Uc 127V
	Maximum Operating Temperature 55°C
	Width 53mm
	Standards/Approvals IEC/EN 60947-4-1
	Depth 47mm
	Length 58mm
	Pole and Throw Configuration 3

COO (Country of Origin):: DE

ABB Series B Contactor, 20A Contact Current Rating, 127V Control Voltage - GJL1211003R8104

This contactor is an efficient control unit designed for various electrical applications. As a compact, 3-pole contactor with 1 auxiliary contact, it is optimal for environments where space is limited. It operates on a coil voltage of 220V, making it suitable for both residential and industrial uses.

Features & Benefits

• Compact design facilitates installation in tight spaces

• Operates reliably at temperatures from -25°C to +55°C

• Silent coil enhances user comfort during operation

• DIN rail mounting offers flexible installation options

• Auxiliary contact configuration provides additional functionality

• Suitable for controlling loads up to 4 kW

Applications

• Used for controlling single-phase or three-phase loads

• Ideal for residential and commercial building automation

• Effective for industrial requiring reliable control

• For switching control signals in electrical systems

What is the rated operational voltage for this device?

The rated operational voltage for the control circuit ranges between 110V and 127V AC, making it versatile across various situations.

How many auxiliary contacts can it accommodate?

This model features a single auxiliary contact, specifically configured as 1NO, allowing for added flexibility in control applications.

What is the maximum electrical switching frequency?

It is rated for a maximum electrical switching frequency of 600 cycles per hour for reliable operation across applications.

What are the thermal current ratings under normal conditions?

Under conventional free-air conditions, it has a thermal current rating of 20A, ensuring safe operation without overheating.