ABB GJL121 Contactor, 42V Coil, 4-Pole, 20 A, 4 kW 42V, 4 NO, 690V

RS Stock No.:: 253-4735
Mfr. Part No.:: GJL1211201R0002
Manufacturer:: ABB

ABB GJL121 Contactor, 42V Coil, 4-Pole, 20 A, 4 kW 42V, 4 NO, 690V

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Subtotal (1 unit)*

€28.69

(exc. VAT)

€35.29

(inc. VAT)

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Ready to ship from 25 May 2026

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Units	Per unit
1 +	€28.69

*price indicative

RS Stock No.:: 253-4735
Mfr. Part No.:: GJL1211201R0002
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
	Coil Voltage	42V
	Product Type	Contactor
	Number of Poles	4
	Contact Voltage	690V
	Contact Current	20A
	Power Rating	4kW
	Series	GJL121
	Function	Control Unit
	Mount Type	DIN Rail, Wall
	Normal State Configuration	4 NO
	Number of Auxiliary Contacts	0
	Terminal Type	Screw
	Contactor Application	Control Unit
	Control Circuit Voltage Uc	42V
	Minimum Operating Temperature	-20°C
	Operational Current Ie	20A
	Maximum Operating Temperature	55°C
	Standards/Approvals	UL 60947-4-1, UL 60947-1, IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1
	Width	52.5mm
	Depth	46.7mm
	Length	46.7mm
	Pole and Throw Configuration	4P

	Select all
	Brand ABB
	Coil Voltage 42V
	Product Type Contactor
	Number of Poles 4
	Contact Voltage 690V
	Contact Current 20A
	Power Rating 4kW
	Series GJL121
	Function Control Unit
	Mount Type DIN Rail, Wall
	Normal State Configuration 4 NO
	Number of Auxiliary Contacts 0
	Terminal Type Screw
	Contactor Application Control Unit
	Control Circuit Voltage Uc 42V
	Minimum Operating Temperature -20°C
	Operational Current Ie 20A
	Maximum Operating Temperature 55°C
	Standards/Approvals UL 60947-4-1, UL 60947-1, IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1
	Width 52.5mm
	Depth 46.7mm
	Length 46.7mm
	Pole and Throw Configuration 4P

ABB GJL121 Series Contactor, 42V Coil Voltage, 16A Current Rating - GJL1211201R0002

This contactor is a Crucial component in electrical systems, designed to enhance control and efficiency in automation setups. With a Coil voltage of 42 V AC, it features a Compact design with dimensions of 46.7mm in length, 52.5mm in width, and 46.7mm in depth. This device utilises a 4-pole configuration, accommodating a maximum contact voltage rating of 690V and boasting a contact current rating of 16 A. Engineered for seamless mounting on DIN rail, this product adheres to the technical specifications necessary for reliable operation across various applications.

Features & Benefits

• Accommodates high voltage ratings up to 690 V
• Handles contact currents safely at 16 A
• Designed with a 4 pole configuration for versatile applications
• Features a DIN rail mounting style for ease of installation
• Suited for electrical control units in industrial settings

Applications

• Used in electrical control systems for machinery
• Ideal for automation in industrial environments
• Utilised in power distribution
• Suitable for controlling motor functions and other high voltage tasks

What is the operational temperature range for this device?

The contactor can function optimally within a temperature range of -20°C to +55°C, ensuring reliability in varying environmental conditions.

How does the 4-pole configuration benefit its operation?

The 4-pole configuration allows for the control of multiple circuits simultaneously, enabling enhanced efficiency and flexibility in complex automation tasks.

What mounting style is compatible with the contactor?

This model is designed for DIN rail mounting, providing a secure and convenient installation method commonly used in industrial settings.

What technical specifications should I consider when integrating this into my system?

Consider the Coil voltage of 42 V AC, contact voltage rating of 690 V, and a contact current rating of 16 A to ensure compatibility with your existing systems.