ABB GJL131 Contactor, 48V ac Coil, 3-Pole, 20 A, 5.5 kW 48V ac, 4 NO, 690V

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Subtotal (1 pack of 5 units)*

SGD675.82

(exc. GST)

SGD736.645

(inc. GST)

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5 +SGD135.164SGD675.82

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RS Stock No.:
253-4819
Mfr. Part No.:
GJL1311901R0103
Manufacturer:
ABB
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Brand

ABB

Coil Voltage

48V ac

Product Type

Contactor

Number of Poles

3

Contact Voltage

690V

Contact Current

20A

Power Rating

5.5kW

Series

GJL131

Function

Reversing Contactor

Mount Type

DIN Rail, Wall

Normal State Configuration

4 NO

Number of Auxiliary Contacts

1

Terminal Type

Screw

Contactor Application

Control Unit

Control Circuit Voltage Uc

48V ac

Minimum Operating Temperature

40°C

Operational Current Ie

20A

Maximum Operating Temperature

55°C

Standards/Approvals

UL 60947-4-1, IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1

Length

46.7mm

Width

58mm

Depth

46.7mm

Pole and Throw Configuration

3P

COO (Country of Origin):
DE

ABB GJL131 Series Contactor, 20A Operational Current, 48V AC Control Circuit Voltage - GJL1311901R0103


This contactor is a three-pole switching device designed to control and reverse electric motors and power circuits in commercial, industrial and residential installations. It operates from an AC control circuit and provides a multi-contact main Block suitable for motor switching duties up to mid-range power levels while being adaptable to DIN-rail or wall mounting.

Features and Benefits:


• 48V AC control Coil for straightforward integration with existing control systems
• 20 A operational current to handle moderate motor and load currents
• 690V rated contact voltage for high-voltage distribution compatibility
• 4 normally open main contacts enabling three-phase switching Plus auxiliary use
• Screw terminals for secure, vibration-resistant conductor connections
• Complies with IEC/EN 60947-4-1 performance requirements for switching devices

Applications


• Suitable for reversing three-phase motor starters in manufacturing lines
• Ideal for controlling HVAC blower and compressor motor circuits
• Used with distribution panels requiring Compact DIN-rail mounted contactors
• Can be used for domestic pump and garage-door motor control systems

What ambient temperatures can it function within?


It is specified to operate between -20°C and 55°C, supporting installations in temperate indoor and sheltered outdoor environments.

How many auxiliary contacts are available for signalling or interlocking?


A single auxiliary contact is provided in a normally open arrangement for Basic control feedback or interlock use.

What mounting options are provided for panel integration?


The unit supports both DIN-rail mounting and direct wall attachment for flexible panel layouts.

Which pole and throw arrangement does it employ for three-phase control?


It uses a three-pole configuration suitable for reversing and standard three-phase switching applications.

What power rating should be expected for motor switching duties?


The device is sized to manage motor loads up to 5.5 kW when matched to compatible supply and duty conditions.

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