ABB GJL121 Contactor, 220V, 240 V, 220 V, 240 V Coil, 4-Pole, 20 A, 4 kW 240V, 2 NO/2 NC, 690V

RS Stock No.:: 722-055
Mfr. Part No.:: GJL1211501R8000
Manufacturer:: ABB

ABB GJL121 Contactor, 220V, 240 V, 220 V, 240 V Coil, 4-Pole, 20 A, 4 kW 240V, 2 NO/2 NC, 690V

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Subtotal (1 unit)*

SGD67.59

(exc. GST)

SGD73.67

(inc. GST)

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Ready to ship from 18 June 2026

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Units	Per unit
1 +	SGD67.59

*price indicative

RS Stock No.:: 722-055
Mfr. Part No.:: GJL1211501R8000
Manufacturer:: ABB

Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	ABB
	Product Type	Contactor
	Coil Voltage	220, 240, 220, 240V
	Number of Poles	4
	Contact Voltage	690V
	Contact Current	20A
	Series	GJL121
	Power Rating	4kW
	Mount Type	DIN Rail, Wall
	Function	Control Unit
	Normal State Configuration	2 NO/2 NC
	Auxiliary Contact Configuration	0 NO/0 NC
	Number of Auxiliary Contacts	0
	Terminal Type	Screw
	Contactor Application	Control Unit
	Control Circuit Voltage Uc	240V
	Minimum Operating Temperature	-20°C
	Operational Current Ie	20A
	Maximum Operating Temperature	55°C
	Width	52.5mm
	Standards/Approvals	IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1
	Length	46.7mm
	Depth	46.7mm
	Pole and Throw Configuration	4P

	Select all
	Brand ABB
	Product Type Contactor
	Coil Voltage 220, 240, 220, 240V
	Number of Poles 4
	Contact Voltage 690V
	Contact Current 20A
	Series GJL121
	Power Rating 4kW
	Mount Type DIN Rail, Wall
	Function Control Unit
	Normal State Configuration 2 NO/2 NC
	Auxiliary Contact Configuration 0 NO/0 NC
	Number of Auxiliary Contacts 0
	Terminal Type Screw
	Contactor Application Control Unit
	Control Circuit Voltage Uc 240V
	Minimum Operating Temperature -20°C
	Operational Current Ie 20A
	Maximum Operating Temperature 55°C
	Width 52.5mm
	Standards/Approvals IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1
	Length 46.7mm
	Depth 46.7mm
	Pole and Throw Configuration 4P

Datasheet - GJL1211501R8000

COO (Country of Origin):: DE

ABB GJL121 Series Contactor, 220V-240V Coil Voltage, 16A Current Rating - GJL1211501R8000

This contactor is an essential electrical control unit designed for effective automation processes. Operating on a Coil voltage of 220-240 V AC, it features a Compact size with dimensions of 46.7mm x 52.5mm x 46.7mm, making it suitable for mounting on a DIN rail. It functions effectively across a temperature range of -20°C to +55°C for reliability. This 4-pole contactor ensures reliable operation, providing connectivity and control in industrial applications.

Features & Benefits

• Utilises a Coil voltage of 220 to 240V AC for versatility
• Delivers a contact current rating of 16A for high current handling
• Designed with a 4 pole configuration for robust control
• Features a maximum operating temperature of 55°C for durability
• Equipped with screw terminals for straightforward installation

Applications

• Utilised in automated machinery for precise control
• Suitable for motor control circuits in various industries
• Employed in HVAC systems for efficient operation
• Ideal for integrating with other electrical components in industrial setups

What benefits does the temperature range provide for operational reliability?

The temperature range of -20°C to +55°C ensures that the contactor can function reliably in diverse environmental conditions, maintaining performance in both cold and warm settings.

How does the configuration of poles improve control over electrical systems?

The 4-pole configuration allows for enhanced connectivity and control in three-phase systems, making it suitable for applications requiring multiple power circuits.

What makes screw terminals advantageous for installation?

Screw terminals provide a secure and stable connection, minimising the risk of loose wiring during operation, which enhances overall safety and performance.

What considerations should be MADE regarding the contactor’s size when integrating it into systems?

The Compact dimensions of the contactor make it easier to fit into existing control panels or enclosures, streamlining upgrades or modifications in various configurations.