ABB BC6 B Contactor, 24 V dc Coil, 3-Pole, 9 A, 4 kW, 3NO, 690 V ac

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£27.59

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£33.11

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  • 3 unit(s) shipping from 15 October 2025
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RS Stock No.:
445-8144
Mfr. Part No.:
BC6-30-01-01
Brand:
ABB
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Brand

ABB

Coil Voltage

24 V dc

Number of Poles

3

Contact Voltage Rating

690 V ac

Contact Current Rating

9 A

Power Rating

4 kW

Series

B

Range

BC6

Function

Load Control

Normal State Configuration

3NO

Number Of Auxiliary Contacts

1

Auxiliary Contact Configuration

1NC

Terminal Type

Screw

Length

57.5mm

Width

52.5mm

Depth

46.5mm

Control Voltage

24 V dc

Minimum Operating Temperature

-25°C

Mounting Style

DIN Rail Mount

Load Voltage

600V ac

Maximum Operating Temperature

+55°C

RoHS Status: Exempt

COO (Country of Origin):
DE

B(C)6 / B(C)7 — small contactor for screw or DIN rail assemblies


B(C)6 — motor rating 4 kW
B(C)7 — motor rating 5.5 kW
4-pin
Switches resistive loads (usage category AC1)
Switches cage rotor motors (usage category AC3)
For screw or DIN rail assemblies
Overall width of 47.5 mm
Ripple-free

ABB Contactor, 690V AC Contact Voltage Rating, 2W Maximum Pole Power Loss - B Series - BC6-30-01-01


This ABB contactor provides a safe way to switch appliances with intense electrical demands. It uses a 24V DC coil to switch voltages up to 690V AC, limiting your exposure to dangerous electrical loads and boosting workplace safety. The unit's designed to control electric motors with power ratings up to 4kW, so it's suitable for running heavy equipment. Reaction times between 4 and 26ms ensure quick responses to input signals for efficient device switching. As it mounts on a standard DIN rail, the contactor is easy to install in your control cabinet.

• Integrated auxiliary contact connects to a controller for remote appliance monitoring
• Three poles for compatibility with single-phase and three-phase supply voltages
• Compact dimensions of 57.5 (L) x 52.5 (W) x 46.5mm (D) to fit in busy cabinets
• Low maximum power loss of 2W per pole for energy-efficient control

Applications


• Automated assembly lines
• HVAC systems
• Food production

What's the lifespan of this contactor?


This device has a mechanical service life of around 10 million operations, ensuring you get long-lasting machine control.