ABB GJL121 Contactor, 220V, 240 V Coil, 3-Pole, 20 A, 4 kW 220V, 240 V, 4 NO, 250 V dc, 690V ac

RS Stock No.:: 253-4789
Mfr. Part No.:: GJL1213901R0105
Manufacturer:: ABB

ABB GJL121 Contactor, 220V, 240 V Coil, 3-Pole, 20 A, 4 kW 220V, 240 V, 4 NO, 250 V dc, 690V ac

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Subtotal (1 pack of 2 units)*

PHP13,426.88

(exc. VAT)

PHP15,038.10

(inc. VAT)

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Ready to ship from July 08, 2026

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Units	Per Unit	Per Pack*
2 +	PHP6,713.44	PHP13,426.88

*price indicative

RS Stock No.:: 253-4789
Mfr. Part No.:: GJL1213901R0105
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	220, 240V
	Number of Poles	3
	Contact Voltage	250, 690V dc
	Contact Current	20A
	Power Rating	4kW
	Series	GJL121
	Function	Reversing Contactor
	Mount Type	DIN Rail, Wall
	Normal State Configuration	4 NO
	Auxiliary Contact Configuration	1 NO/0 NC
	Number of Auxiliary Contacts	1
	Terminal Type	Screw
	Contactor Application	Control Unit
	Operational Current Ie	20A
	Minimum Operating Temperature	-20°C
	Control Circuit Voltage Uc	220, 240V
	Maximum Operating Temperature	55°C
	Standards/Approvals	IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1
	Width	96.2mm
	Length	46.7mm
	Depth	46.7mm
	Pole and Throw Configuration	3P

	Select all
	Brand ABB
	Product Type Contactor
	Coil Voltage 220, 240V
	Number of Poles 3
	Contact Voltage 250, 690V dc
	Contact Current 20A
	Power Rating 4kW
	Series GJL121
	Function Reversing Contactor
	Mount Type DIN Rail, Wall
	Normal State Configuration 4 NO
	Auxiliary Contact Configuration 1 NO/0 NC
	Number of Auxiliary Contacts 1
	Terminal Type Screw
	Contactor Application Control Unit
	Operational Current Ie 20A
	Minimum Operating Temperature -20°C
	Control Circuit Voltage Uc 220, 240V
	Maximum Operating Temperature 55°C
	Standards/Approvals IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1
	Width 96.2mm
	Length 46.7mm
	Depth 46.7mm
	Pole and Throw Configuration 3P

Datasheet - GJL1213901R0105

COO (Country of Origin):: DE

ABB GJL121 Series Contactor, 20A Operational Current, 4kW Power Rating - GJL1213901R0105

This contactor is an electromechanical switching device designed to control three-phase loads in commercial, industrial and residential environments. It provides reversing capability for motor circuits and other applications where remote switching of power is required, operating from a control voltage compatible with standard 220–240V control supplies.

Features and Benefits:

• 3P configuration delivering 20 A operational current for load switching
• Rated for up to 690V AC to handle high-voltage three-phase systems
• 250V DC contact rating for DC switching applications
• Single normally open auxiliary contact to facilitate control interlocking
• Screw terminals that ensure secure, low-resistance conductor connections
• DIN-rail or wall mounting for flexible panel installation

Applications

• Suitable for reversing three-phase motors in HVAC systems
• Ideal for switchgear in light industrial machinery control panels
• Used with building automation for commercial lighting and power control
• Can be used for residential motor-driven systems requiring remote reversal

What control voltages will activate the device?

The control Coil accepts 220V or 240V and is specified to operate across a 220 to 240V control range.

How many switching poles and auxiliary contacts are provided?

It uses a three-pole switching arrangement with one auxiliary contact configured as normally open.

What Terminal and mounting options are available for installation?

Electrical terminations are MADE via screw-type terminals and the unit can be fitted to a DIN rail or mounted on a wall.

What environmental temperature range can it operate within?

The device is rated to function down to −20 °C and up to a maximum ambient of 55 °C.