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1SFN085813R1000 ABB BEY370-4 Contactor Connection Kit
ABB 1SFN085813R1000 BEY370-4 is a star-delta connection set with insulated copper bars for ABB AF265, AF305 and AF370 contactor assemblies.
£163.74
Why Choose the ABB BEY370-4 Connection Set?
The ABB 1SFN085813R1000, type BEY370-4, is a dedicated contactor connection set designed for building reliable star-delta starter assemblies using ABB block contactors. As part of the ABB low-voltage contactor accessory range, it provides insulated copper busbar connections for linking the main, delta and star contactors in industrial motor-control applications.
The BEY370-4 is designed for ABB AF265, AF305 and AF370 contactors and supports star-delta starter configurations with or without mechanical interlocking. The connection set provides phase-to-phase and parallel contactor connections using insulated solid copper bars, helping simplify installation and improve control-panel organisation.
With a compact construction measuring approximately 350 mm wide, 36 mm deep and 43 mm high, and a net weight of approximately 2.11 kg, the ABB BEY370-4 provides a robust connection solution for industrial motor-control assemblies.
Key Advantages
- Dedicated connection set for ABB star-delta motor starters.
- Provides reliable connections between main, delta and star contactors.
- Suitable for AF265, AF305 and AF370 contactors.
- Uses insulated solid copper bars for dependable electrical connection.
- Supports star-delta starter assemblies with or without mechanical interlocking.
- Purpose-built ABB accessory ensures compatibility with matching contactor systems.
Key Features
- ABB BEY connection set range.
- BEY370-4 product designation.
- Star-delta starter connection accessory.
- Connections for L+D=AF305, Y=AF265 and L+D=AF370, Y=AF305.
- Suitable for AF265, AF305 and AF370 contactors.
- Suitable for AX260 and AX370 contactors.
- Screw terminal connection type.
- Insulated solid copper bar construction.
Reliable Star-Delta Starter Interconnection
Connection sets such as the ABB BEY370-4 provide a practical method for assembling star-delta motor starters while maintaining reliable electrical connections between compatible contactors. These accessories reduce wiring complexity and help create cleaner, more efficient industrial control-panel layouts.
The BEY370-4 is engineered for ABB AF contactor combinations, providing a repeatable and dependable solution for industrial motor-control applications where robust contactor interconnection is required.
Typical Applications
- Star-delta motor starter assemblies.
- Industrial motor-control panels.
- Manufacturing machinery.
- Large motor switching systems.
- OEM automation equipment.
- Industrial electrical installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Terminal Type | Screw | |
|---|---|---|
| Device Type | Accessory | |
| Manufacturer | ABB | |
| Series | BEY Connection Sets | |
| Model | BEY370-4 | |
| ABB order code | 1SFN085813R1000 | |
| Product type | Contactor connection set | |
| Application | Star-delta starter connections | |
| Suitable for | AF265, AF305, AF370, AX260, AX370 contactors | |
| Terminal type | Screw terminals | |
| Material | Insulated solid copper bars | |
| Product width | 350 mm | |
| Product depth | 36 mm | |
| Product height | 43 mm | |
| Net weight | 2.11 kg |
Frequently Asked Questions
What is the ABB 1SFN085813R1000?
The ABB 1SFN085813R1000 is the order code for the BEY370-4 connection set, designed for ABB star-delta starter assemblies.
Which contactors are compatible with the ABB BEY370-4?
The BEY370-4 is suitable for ABB AF265, AF305 and AF370 contactors.
What is the ABB BEY370-4 used for?
The BEY370-4 provides connection bars for star-delta starters, linking the main, delta and star contactors.
What material is used in the ABB BEY370-4?
The BEY370-4 uses insulated solid copper bars for reliable electrical connections.
What are the dimensions of the ABB BEY370-4?
The BEY370-4 has approximate dimensions of 350 mm × 36 mm × 43 mm.
Trusted ABB Contact Accessories
ABB BEY connection sets provide reliable interconnection solutions for star-delta contactor assemblies, helping engineers build efficient and dependable industrial motor-control systems.
