ABB GJL121 Contactor, 110V ac, 127 V ac Coil, 4-Pole, 16 A, 4 kW 127V, 2 NO/2 NC, 690V

RS stock no.:: 253-4740
Mfr. Part No.:: GJL1211501R8004
Manufacturer:: ABB

ABB GJL121 Contactor, 110V ac, 127 V ac Coil, 4-Pole, 16 A, 4 kW 127V, 2 NO/2 NC, 690V

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Subtotal (1 pack of 10 units)*

R 6 651,99

(exc. VAT)

R 7 649,79

(inc. VAT)

FREE delivery for orders over R 1,500.00

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Ready to ship from 18 June 2026

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Units	Per unit	Per Pack*
10 +	R 665.199	R 6,651.99

*price indicative

RS stock no.:: 253-4740
Mfr. Part No.:: GJL1211501R8004
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	110, 127V ac
	Product Type	Contactor
	Number of Poles	4
	Contact Voltage	690V
	Contact Current	16A
	Power Rating	4kW
	Series	GJL121
	Mount Type	DIN Rail
	Function	Control Unit
	Normal State Configuration	2 NO/2 NC
	Number of Auxiliary Contacts	0
	Terminal Type	Screw
	Minimum Operating Temperature	-20°C
	Contactor Application	Control Unit
	Control Circuit Voltage Uc	127V
	Operational Current Ie	20A
	Maximum Operating Temperature	55°C
	Depth	46.7mm
	Length	46.7mm
	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
	Pole and Throw Configuration	4P

	Select all
	Brand ABB
	Coil Voltage 110, 127V ac
	Product Type Contactor
	Number of Poles 4
	Contact Voltage 690V
	Contact Current 16A
	Power Rating 4kW
	Series GJL121
	Mount Type DIN Rail
	Function Control Unit
	Normal State Configuration 2 NO/2 NC
	Number of Auxiliary Contacts 0
	Terminal Type Screw
	Minimum Operating Temperature -20°C
	Contactor Application Control Unit
	Control Circuit Voltage Uc 127V
	Operational Current Ie 20A
	Maximum Operating Temperature 55°C
	Depth 46.7mm
	Length 46.7mm
	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
	Pole and Throw Configuration 4P

COO (Country of Origin):: DE

ABB GJL121 Series Contactor, 110-127V AC Coil Voltage, 16A Current Rating - GJL1211501R8004

This contactor serves as a control unit designed for industrial applications, featuring a robust design and reliable performance. It operates on a Coil voltage of 110 to 127 V ac and is configured with 4 poles, making it Ideal for managing electrical currents. The Compact size of 46.7mm x 52.5mm x 46.7mm allows for easy installation on standard DIN rail systems, ensuring streamlined integration into existing setups.

Features & Benefits

• Operates effectively within a maximum temperature of 55 degree Celsius
• Designed for 2NO and 2NC normal state configuration
• Supports a contact current rating of 16A for high efficiency
• Capable of handling up to 690V for diverse electrical tasks
• Screw Terminal type ensures stable and secure connections
• Provides solutions tailored for control units in industrial settings

Applications

• Used for automation processes within factories
• Applied in control panels requiring Compact solutions
• Utilised in motor control for electrical equipment
• Suitable for projects needing Durable electrical management

How does the contactor perform in various temperature ranges?

This unit is built to function within a wide temperature range, from -20°C to +55°C, ensuring reliability across different operating environments. It excels in maintaining efficiency whether in colder or hotter conditions, making it suitable for various industrial applications.

What are the implications of using a 4-pole design?

The 4-pole configuration enhances its flexibility in controlling single or three-phase loads, allowing for improved circuit management. This can be particularly advantageous in applications requiring frequent switching or fine-tuning of power distribution.

Is there a specific mounting style recommended for this unit?

The contactor is designed to be mounted on standard DIN rails, which provides a convenient and secure installation. This mounting style also contributes to an organised layout, optimising space within control panels or enclosures.