GJL1211003R8105 b6-30-10-f-85 400ac mini ABB Contactor 4kw

Why Choose the ABB B6-30-10-F-85 Mini Contactor?

The ABB B6-30-10-F-85, part number GJL1211003R8105, is a compact and highly reliable 3-pole mini contactor designed for switching motors, control circuits and industrial electrical loads in automation systems where dependable operation and efficient panel space utilisation are essential. As part of the trusted ABB B6 mini contactor series, it delivers long operational life and stable switching performance for industrial automation, OEM machinery and commercial installations.

This compact contactor features 3 normally open main contacts and 1 normally open auxiliary contact, making it ideal for motor control, signalling and automation duties. Its flat-pin connection design supports PCB integration and compact assembly requirements while maintaining ABB’s proven electrical reliability and durable industrial construction.

With a 380–415 V AC control coil and support for switching three-phase motors up to 4 kW AC-3 at 400 V, the ABB B6-30-10-F-85 is widely used in HVAC systems, industrial automation, machine building and compact electrical control cabinets requiring efficient and space-saving switching technology.

Key Advantages

• Compact mini contactor for industrial automation systems.
• 3 NO main contacts with 1 NO auxiliary contact.
• 380–415 V AC control coil suitable for industrial control systems.
• Supports motor switching up to 4 kW AC-3.
• Flat-pin connections for PCB and compact assembly applications.
• Reliable ABB contact technology for long operational life.
• Integrated silent coil design for quieter operation.

Key Features

• ABB B6 mini contactor series.
• 3-pole contactor configuration.
• 3 normally open main contacts.
• 1 normally open auxiliary contact.
• 380–415 V AC control voltage.
• 20 A AC-1 rated operational current.
• 4 kW AC-3 motor switching capability at 400 V.
• Flat-pin terminal connections.
• DIN rail and wall mounting compatible.
• Compact industrial construction for control cabinets.

Technical Specifications

• Manufacturer: ABB
• Series: B6 Mini Contactors
• Model: B6-30-10-F-85
• Part number: GJL1211003R8105
• Product type: Mini contactor
• Main contacts: 3 NO
• Auxiliary contacts: 1 NO
• Number of poles: 3P
• Rated operational current AC-1: 20 A
• Rated operational current AC-3: 9 A at 400 V
• Rated operational power AC-3: 4 kW at 400 V
• Control voltage: 380–415 V AC
• Frequency: 40–450 Hz
• Rated insulation voltage: 690 V
• Impulse withstand voltage: 6 kV
• Terminal type: Flat-pin connections
• Mounting type: DIN rail / wall mounting
• Protection rating: IP20
• Operating temperature: -25 °C to +55 °C
• Dimensions (W × H × D): approx. 52.5 × 57.5 × 46.7 mm
• Weight: approx. 0.17 kg
• Standards: IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1

Reliable Switching for Industrial Control Systems

The ABB B6-30-10-F-85 mini contactor is engineered to provide dependable switching performance for motors and industrial loads while maintaining compact dimensions suitable for modern automation systems and electrical control cabinets.

ABB mini contactors are trusted by panel builders, automation engineers and OEM manufacturers because of their reliable contact system, silent coil technology and compact installation footprint. Their flat-pin design also supports efficient PCB integration for specialised automation equipment.

Typical Applications

• Industrial motor control systems.
• Automation and machine building applications.
• HVAC and ventilation equipment.
• Industrial signalling and switching circuits.
• OEM machinery and manufacturing systems.
• Compact electrical control cabinets.

Trusted by Automation Engineers Worldwide

ABB mini contactors are trusted globally for compact design, dependable switching performance and long operational life in industrial automation and machinery applications.