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ABB lw750 terminal enlargement
ABB LW750 terminal enlargement accessory designed for ABB AF580 and AF750 contactors, providing increased terminal capacity for large conductors and busbar connections in industrial motor control systems.
£91.31
Why Choose the ABB LW750 Terminal Enlargement?
The ABB LW750 (1SFN076107R1000) is a genuine terminal enlargement accessory designed to increase the connection capacity of compatible ABB AF series contactors. As part of ABB's comprehensive range of contactor accessories, it enables larger conductors and busbars to be connected safely while maintaining secure and reliable electrical performance in demanding industrial applications.
Manufactured to ABB's exacting engineering standards, the LW750 is designed for industrial motor control systems where increased terminal width is required. Its precision-machined construction allows straightforward installation onto compatible contactors, making it an ideal solution for panel builders, OEM machine manufacturers and maintenance engineers.
Designed specifically for ABB AF580 and AF750 3-pole contactors, the LW750 terminal enlargement increases the width of the contactor terminals to accommodate larger cable connectors and busbars, making it ideal for higher current installations in motor control centres, switchboards and industrial automation systems.
Key Advantages
- Genuine ABB terminal enlargement accessory.
- Allows larger conductors and busbars to be connected securely.
- Designed for ABB AF580 and AF750 contactors.
- Increases terminal width for larger connector installation.
- Simple installation onto compatible ABB contactors.
- Ideal for industrial motor control centres, switchboards and automation systems.
Key Features
- ABB LW terminal enlargement series.
- Model LW750.
- 3-pole terminal enlargement kit.
- Compatible with AF580 and AF750 contactors.
- Supports larger conductor and busbar connections.
- Heavy-duty industrial construction.
- Precision engineered genuine ABB accessory.
- Designed for industrial motor control applications.
Reliable Connections for High Current Applications
Terminal enlargements increase the available connection area on industrial contactors, making it possible to terminate larger conductors or busbars safely and efficiently. They are widely used in motor control centres, switchboards and power distribution systems where higher current ratings require increased terminal capacity.
The ABB LW750 has been specifically engineered for AF580 and AF750 contactors, providing precise fitment, dependable performance and long service life in demanding industrial environments.
Typical Applications
- Motor control centres (MCCs).
- Industrial switchboards.
- Power distribution equipment.
- OEM machinery.
- Industrial automation systems.
- Heavy-duty motor starter installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Terminal Type | Screw | |
|---|---|---|
| Phase | Three Phase | |
| Device Type | Accessory | |
| Series | LW Terminal Enlargement Accessories | |
| Part number | 1SFN076107R1000 | |
| Product type | Terminal enlargement | |
| Accessory type | Terminal enlargement kit | |
| Configuration | 3-pole | |
| Compatible contactors | AF580, AF750 | |
| Terminal type | Screw terminals | |
| Cross-section compatibility | Busbars up to 40 × 6 mm | |
| Material | Industrial insulated conductive assembly | |
| Mounting type | Direct contactor terminal mounting | |
| Dimensions (W × H × D) | approx. 245 × 130 × 50.5 mm | |
| Weight | approx. 0.9 kg | |
| EAN | 7320500227220 | |
| Standards | CE, UKCA, cULus compliant |
Frequently Asked Questions
What is the ABB LW750 used for?
The LW750 is a terminal enlargement accessory that increases the width of compatible ABB contactor terminals, allowing larger conductors and busbars to be connected safely.
Which contactors is the LW750 compatible with?
It is designed for ABB AF580 and AF750 3-pole contactors.
What size busbar does the LW750 support?
The LW750 is designed to accommodate busbars up to 40 × 6 mm.
Why use a terminal enlargement?
Terminal enlargements increase the connection capacity of contactors, making it easier to connect larger conductors and busbars in higher current industrial installations.
Is this a genuine ABB accessory?
Yes. The LW750 (1SFN076107R1000) is an original ABB accessory designed specifically for compatible AF580 and AF750 contactors.
Trusted by Electrical Professionals Worldwide
ABB contactor accessories are trusted by panel builders, automation engineers and industrial maintenance professionals for delivering reliable performance, precise fitment and long service life in demanding industrial applications.
