Compact 4-pole contactor relay with flat pin connection, suitable for reliable control signal switching in residential, commercial, and industrial settings.
Product ModelKC6-31Z-F-05
Material NumberGJH1213003R0315
Product ID76844
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Compact DesignThe ABB KC6-31Z-F-05 is a compact 4-pole contactor relay, making it ideal for applications where space is at a premium.
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2. Reliable ControlDesigned for reliable control signal switching, this mini contactor relay can handle up to 3 A/400 V (AC-15), ensuring consistent performance in various environments.
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3. Noiseless and Hum-Free CoilThe contactor features a noiseless and hum-free coil, providing a quiet operation that minimizes disruptions in your workspace.
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4. Switch Position IndicationThe relay includes a switch position indication, allowing for easy monitoring of the contactor's status without the need for additional sensors.
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Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Product Net Width
52.5 mm
Product Net Depth / Length
46.5 mm
Product Net Height
57.5 mm
Product Net Weight
0.17 kg
Coil Consumption
Average Holding Value DC 3.5 W Average Pull-in Value DC 3.5 W
Coil Operating Limits
(acc. to IEC 60947-5-1) for DC supply 0.85 ... 1.1 x Uc (at θ ⤠55 °C)
5. Versatile ApplicationsSuitable for residential buildings, commercial buildings, and industrial applications, this mini contactor relay is versatile and can be used in a variety of settings where reliability is crucial.
Maximum Electrical Switching Frequency
(AC-15) 600 cycles per hour (DC-13) 600 cycles per hour
Mechanical Durability
10000000 cycle
Mini Contactor Type
Mini Contactor Relay
Minimum Mounting Distance
Other Device Same Type, Horizontal 0 mm
Minimum Switching Capacity
17 V 5 mA
Mounting Position
1 ... 6
Mounting Type
DIN-Rail Screw
Mounting on DIN Rail
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Number of Auxiliary Contacts NC
1
Number of Auxiliary Contacts NO
3
Number of Main Contacts NC
0
Number of Main Contacts NO
0
Number of Poles
4
Power Loss
at Rated Operating Conditions per Pole 0.32 W
Rated Control Circuit Voltage (Uc)
220 ... 240 V DC
Rated Frequency (f)
Auxiliary Circuit 50 Hz Auxiliary Circuit 60 Hz Auxiliary Circuit DC Control Circuit DC Main Circuit 60 Hz Main Circuit 50 Hz Main Circuit DC
Rated Impulse Withstand Voltage (Uimp)
Auxiliary Circuit 6 kV
Rated Insulation Voltage (Ui)
690 V acc. to UL/CSA 600 V
Rated Operational Current AC-15 (Ie)
(24 V) 4 A (120 V) 4 A (240 V) 4 A (400 V) 3 A (500 V) 2 A
Rated Operational Current DC-13 (Ie)
(24 V) 2.5 A (110 V) 0.7 A (220 / 240 V) 0.4 A
Rated Operational Voltage
Auxiliary Circuit 690 V AC Auxiliary Circuit 250 V DC
Short-Circuit Protective Devices
gG Type Fuses 6 A
Standards
IEC/EN 60947-1 IEC/EN 60947-4-1 IEC/EN 60947-5-1 UL 60947-1 UL 60947-4-1 IEC 60335-2-40 A2L
Terminal Type
Flat-Pin Connections
Contact Rating UL/CSA
A600
General Use Rating UL/CSA
(600 V AC) 5 A
Maximum Operating Voltage UL/CSA
600 V AC
Pilot Duty UL/CSA
A600
Ambient Air Temperature
Operation -25 ... +55 °C Storage -40 ... +80 °C
Conventional Free-air Thermal Current (Ith)
Auxiliary Circuit 6 A
Degree of Protection
Auxiliary Circuit Terminals IP20 Control Circuit Terminals IP20
Maximum Operating Altitude Permissible
2000 m
Resistance to Shock acc. to IEC 60068-2-27
11 ms Pulse 15g
Resistance to Vibrations
3g 3 ... 150 Hz
eClass
V11.0 : 27371001
ETIM 6
EC000196 - Contactor relay
ETIM 7
EC000196 - Contactor relay
ETIM 8
EC000196 - Contactor relay
ETIM 9
EC000196 - Contactor relay
IDEA Granular Category Code (IGCC)
4763 >> Power contactor, DC switching
Object Classification Code
K
UNSPSC
39121529
Manufacturer ID
GJH1213003R0315
ABB KC6-31Z-F-05 Mini Contactor Relay 220-240Vdc | INDSLT
