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1SCA022837R5080 ABB 800 A 4-Pole BS C1-C3 Switch Fuse
ABB OS800B40N2P is an 800 A four-pole switch fuse for British Standard C1-C3 fuse links with a 40 left-side operating mechanism, N2 neutral arrangement on the right side, handle and shaft included.
£1,913.62
Why Choose the ABB OS800B40N2P Switch Fuse?
The ABB OS800B40N2P is a heavy-duty 800 A four-pole switch fuse designed for reliable switching, isolation and fuse-protected low-voltage power distribution. Identified by ABB order code 1SCA022837R5080, this model forms part of the ABB OS fuse switch series and is configured for British Standard C1–C3 fuse links.
The OS800B40N2P combines high-current switching and electrical isolation with fuse protection in a robust assembly. Its four-pole configuration incorporates an N2 switched neutral on the right side, supporting three-phase and neutral distribution systems where coordinated isolation of the neutral conductor is required.
Rated at 800 A, this model is designed for BS C1–C3 fuses and features the 40 operating mechanism positioned on the left side. The OS800B40N2P is supplied with the required handle and shaft, providing a complete operating arrangement for suitable switchboard installations.
Key Advantages
- Heavy-duty 800 A switch fuse for high-current power distribution.
- Four-pole configuration for three-phase and neutral switching.
- Designed for British Standard C1–C3 fuse links.
- 40 operating mechanism positioned on the left side.
- N2 switched neutral on the right side.
- Supplied with handle and shaft for a complete operating arrangement.
Key Features
- ABB OS800 fuse switch series.
- 800 A rated current.
- 4-pole switching configuration.
- British Standard fuse system.
- C1–C3 fuse sizes.
- 40 mechanism configuration.
- Left-side operating mechanism.
- N2 neutral configuration on the right side.
- Combines high-current switching, isolation and fuse protection.
- Handle and shaft included.
Reliable High-Current Fused Switching
Switch fuses combine load switching and electrical isolation with fuse-based overcurrent protection, providing a robust solution for high-current feeders and distribution circuits. Appropriately selected British Standard fuse links provide circuit protection while the switch mechanism offers a defined means of manual isolation.
The ABB OS range is engineered for demanding low-voltage power distribution applications. With its 800 A rating, four-pole configuration, C1–C3 fuse compatibility, left-side mechanism and right-side N2 neutral arrangement, the OS800B40N2P is suited to high-current three-phase and neutral distribution systems.
Typical Applications
- Industrial low-voltage switchboards.
- Main electrical distribution panels.
- High-current three-phase and neutral feeders.
- Industrial machinery power distribution.
- Motor control centres and distribution assemblies.
- Fuse-protected switching and isolation applications.
Technical Specifications
| Series | OS Fuse Switches |
|---|---|
| ABB order code | 1SCA022837R5080 |
| ABB product group | 311021-OS Fuse Switches |
| Product type | Switch fuse |
| Rated current | 800 A |
| Number of poles | 4 |
| Fuse system | British Standard |
| Fuse sizes | C1–C3 |
| Operating mechanism | 40 |
| Mechanism position | Left side |
| Neutral configuration | N2 |
| Neutral position | Right side |
| Handle and shaft | Included |
| Application | High-current low-voltage fused switching and isolation |
Frequently Asked Questions
What is the ABB OS800B40N2P used for?
The OS800B40N2P is used for high-current fused switching and isolation in low-voltage switchboards, distribution panels and industrial electrical systems.
What is the current rating of the ABB OS800B40N2P?
The OS800B40N2P has a rated current of 800 A.
What fuse sizes does the OS800B40N2P use?
The OS800B40N2P is designed for British Standard C1–C3 fuse links.
Where is the operating mechanism positioned on the OS800B40N2P?
The OS800B40N2P uses the 40 operating mechanism positioned on the left side, with the N2 neutral arrangement on the right side.
Are the handle and shaft included with the OS800B40N2P?
Yes. The OS800B40N2P is supplied with the required handle and shaft for its operating arrangement.
Trusted ABB Power Distribution Technology
ABB OS fuse switches combine dependable switching, isolation and fuse protection for demanding low-voltage power distribution applications, supporting robust integration into industrial switchboards, distribution systems and electrical control assemblies.
