ABB B7-30-10-F-85 mini contactor with 3 NO contacts, 1 NO auxiliary contact and 380–415 V AC coil designed for industrial motor control and automation applications.
£56.08
The ABB GJL1311003R8105, also known as the B7-30-10-F-85 Mini Contactor, is a compact and dependable 3-pole contactor with flat-pin connections designed for switching single and three-phase electrical loads in industrial, commercial and building automation applications. As part of the trusted ABB B7 mini contactor series, it delivers reliable switching performance where installation space is limited while providing excellent electrical and mechanical durability.
Designed for OEM manufacturers, panel builders and machine builders, the B7-30-10-F-85 features a silent AC coil, integrated auxiliary contact and compact housing for efficient installation within electrical control panels. Its robust construction and flexible DIN rail or wall mounting ensure dependable operation in demanding industrial environments.
Featuring a 380-415 V AC control coil (40-450 Hz), 3 normally open (3NO) main contacts and 1 normally open (1NO) auxiliary contact, the GJL1311003R8105 is suitable for controlling motors up to 5.5 kW (AC-3) and switching resistive loads up to 20 A (AC-1). Flat-pin terminals provide secure electrical connections while allowing fast installation in compact control equipment.
The ABB B7 mini contactor range is engineered for dependable switching of motors, pumps, compressors, HVAC equipment and other industrial electrical loads. Its compact footprint enables efficient control panel layouts while maintaining excellent switching performance and long-term operational reliability.
With silent coil technology, integrated switch position indication and flexible mounting options, the GJL1311003R8105 is an excellent solution for industrial automation, machine building and motor control applications.
| Power | 5.5 kW |
|---|---|
| Current | 20 A |
| Voltage | 415 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | B7 Mini Contactors |
| Product code | GJL1311003R8105 |
| Product type | Mini contactor |
| Main contacts | 3 NO |
| Auxiliary contacts | 1 NO auxiliary contact |
| Rated operational current | 20 A AC-1 |
| Rated operational current AC-3 | 12 A at 400 V |
| Motor power rating | up to 5.5 kW AC-3 |
| Coil voltage | 380–415 V AC |
| Rated operational voltage | up to 690 V AC |
| Frequency | 40–450 Hz |
| Connection type | Flat-pin terminals |
| Mounting type | DIN rail / wall mounting |
| Width | 52.5 mm |
| Height | 57.5 mm |
| Depth | 46.7 mm |
| Weight | approx. 0.17 kg |
| Protection rating | IP20 |
| Standards | IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1 |
It is designed for switching motors and electrical loads in industrial automation, machinery and commercial electrical installations.
The contactor operates using a 380-415 V AC control coil with an operating frequency of 40-450 Hz.
It features 3 normally open main contacts and 1 normally open auxiliary contact.
The B7-30-10-F-85 is suitable for switching three-phase motors up to approximately 5.5 kW (AC-3).
It supports both DIN rail mounting and direct wall or panel mounting for flexible installation in electrical control cabinets.
ABB B7 mini contactors are trusted by electrical engineers, OEM manufacturers and panel builders for their compact design, dependable switching performance and long operational life.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...