ABB GJL121 Contactor, 24V Coil, 3-Pole, 20 A, 4 kW 24V, 4 NO, 690V

RS Stock No.:: 253-4772
Mfr. Part No.:: GJL1213009R0101
Manufacturer:: ABB

ABB GJL121 Contactor, 24V Coil, 3-Pole, 20 A, 4 kW 24V, 4 NO, 690V

Image representative of range

View all Contactors

Subtotal (1 pack of 10 units)*

€331.17

(exc. VAT)

€407.34

(inc. VAT)

Stocked by manufacturer

Ready to ship from 28 October 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Pack(s)	Per Pack	Per unit*
1 +	€331.17	€33.117

*price indicative

RS Stock No.:: 253-4772
Mfr. Part No.:: GJL1213009R0101
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	24V
	Number of Poles	3
	Contact Voltage	690V
	Contact Current	20A
	Power Rating	4kW
	Series	GJL121
	Function	Control Unit
	Mount Type	DIN Rail
	Normal State Configuration	4 NO
	Auxiliary Contact Configuration	1 NO/0 NC
	Number of Auxiliary Contacts	1
	Terminal Type	Solder Pin
	Operational Current Ie	12A
	Minimum Operating Temperature	-25°C
	Control Circuit Voltage Uc	24V
	Contactor Application	Commercial
	Maximum Operating Temperature	55°C
	Length	47.7mm
	Width	47.5mm
	Depth	47.7mm
	Standards/Approvals	IEC/EN 60947-5-1, UL 60947-4-1, UL 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-1
	Pole and Throw Configuration	3P

	Select all
	Brand ABB
	Product Type Contactor
	Coil Voltage 24V
	Number of Poles 3
	Contact Voltage 690V
	Contact Current 20A
	Power Rating 4kW
	Series GJL121
	Function Control Unit
	Mount Type DIN Rail
	Normal State Configuration 4 NO
	Auxiliary Contact Configuration 1 NO/0 NC
	Number of Auxiliary Contacts 1
	Terminal Type Solder Pin
	Operational Current Ie 12A
	Minimum Operating Temperature -25°C
	Control Circuit Voltage Uc 24V
	Contactor Application Commercial
	Maximum Operating Temperature 55°C
	Length 47.7mm
	Width 47.5mm
	Depth 47.7mm
	Standards/Approvals IEC/EN 60947-5-1, UL 60947-4-1, UL 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-1
	Pole and Throw Configuration 3P

Datasheet - GJL1213009R0101

COO (Country of Origin):: DE

ABB GJL121 Series Contactor, 12A Operational Current, 24V Control Circuit Voltage Uc - GJL1213009R0101

This contactor provides Compact switching for commercial control circuits, designed to manage three-phase loads in automation and electrical installations. It operates with a low-voltage control circuit and is intended for DIN-rail mounting in panel environments where space efficiency and straightforward integration are required.

Features and Benefits:

• 24V Coil enables integration with common control systems
• 3P configuration delivers three-pole switching for three-phase loads
• 12A operational current supports moderate motor and load duty
• 4kW power rating handles small motor and heater circuits
• 690V contact voltage permits use on high-voltage distribution systems
• 1NO auxiliary contact offers simple signalling or interlocking

Applications

• Suitable for small motor starters in factory automation
• Ideal for control panels in commercial electrical installations
• Used with PLC-driven control schemes requiring low-voltage coils
• Can be used for switching resistive heater loads up to rated power

What mounting method does it require?

It clips onto a DIN rail for secure panel installation and easy replacement.

How does the contact arrangement support control logic?

The main switching is three-pole while a single normally open auxiliary contact provides a Basic status or interlock signal to external circuits.

What Terminal format should installers expect?

Connections are via solder pin terminals suitable for PCB or specific wiring adaptors.

What environmental limits apply to operation?

It is rated to operate down to -25°C and up to 55°C ambient temperature.

How many auxiliary contacts are fitted?

A single auxiliary contact is provided for signalling or control feedback.