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OS100B01 ABB 100A 1-Pole BS Fuse Switch
ABB OS100B01 is a 100 A single-pole BS fuse switch designed to combine manual switching and isolation with fuse protection in low-voltage electrical installations.
£124.33
Why Choose the ABB OS100B01 100A BS Fuse Switch?
The ABB OS100B01 is a 100 A, single-pole BS fuse switch designed for dependable switching, isolation and fuse-protected circuit applications. Identified by ABB order code 1SCA022705R7090, it belongs to ABB product group 311027-OT Switches and combines switching and fuse functionality in a compact industrial device.
The OS100B01 forms part of ABB's established OS switch-fuse range. Its single-pole configuration makes it suitable for applications where one fused pole is required, while the 100 A rating supports demanding low-voltage distribution and industrial electrical installations.
Designed around BS-pattern fuse technology, the OS100B01 provides a practical means of combining manual circuit isolation with fuse protection. It is suitable for incorporation into switchgear, distribution equipment, machinery and control-panel assemblies where dependable fused switching is required.
Key Advantages
- Combines switching, isolation and fuse protection in one device.
- Rated at 100 A for substantial low-voltage loads.
- Single-pole configuration for dedicated fused switching applications.
- Designed for BS-pattern fuse applications.
- Part of ABB's established OS switch-fuse family.
- Suitable for industrial switchgear and power distribution assemblies.
- Genuine ABB device identified by order code 1SCA022705R7090.
Key Features
- ABB OS100B01 fuse switch.
- Rated current of 100 A.
- 1-pole switching configuration.
- Designed for BS fuse applications.
- Manual switch-fuse functionality.
- Provides circuit switching and isolation together with fuse protection.
- Designed for low-voltage electrical distribution applications.
- ABB order code 1SCA022705R7090.
Fused Switching and Isolation for Low-Voltage Circuits
A switch fuse combines the isolation capabilities of a manually operated switching device with the overcurrent protection provided by an appropriately selected fuse. This arrangement allows a circuit to be deliberately disconnected while providing a dedicated location for fuse protection within the switching assembly.
The ABB OS100B01 provides this functionality in a 100 A single-pole format for BS-pattern fuse applications. Its OS-family construction makes it suitable for integration into compatible industrial power distribution and electrical control systems requiring a dedicated fused pole.
Typical Applications
- Industrial low-voltage power distribution.
- Single-pole fused switching circuits.
- Electrical isolation applications.
- Switchboards and distribution panels.
- Industrial machinery and control systems.
- OEM electrical equipment and switchgear assemblies.
Technical Specifications
| Product family | OS |
|---|---|
| ABB order code | 1SCA022705R7090 |
| Product type | Fuse switch |
| Fuse system | BS pattern |
| Rated current | 100 A |
| Number of poles | 1 |
| Operation | Manual |
| Function | Switching, isolation and fuse protection |
| Application | Low-voltage power distribution and industrial switching |
| ABB product group | 311027-OT Switches |
Frequently Asked Questions
What is the ABB OS100B01?
The ABB OS100B01 is a 100 A single-pole BS fuse switch designed to combine manual switching and isolation with fuse protection.
What is the rated current of the ABB OS100B01?
The OS100B01 has a rated current of 100 A.
How many poles does the ABB OS100B01 have?
The OS100B01 is a single-pole (1-pole) fuse switch.
What type of fuse system is the ABB OS100B01 designed for?
The OS100B01 is designed as a BS-pattern fuse switch.
What does the ABB OS100B01 do?
The OS100B01 combines manual circuit switching and isolation with fuse protection, making it suitable for compatible low-voltage distribution and industrial electrical applications.
What is the ABB order code for OS100B01?
The ABB order code for the OS100B01 is 1SCA022705R7090.
Trusted by Panel Builders and Industrial Engineers Worldwide
ABB OS switch fuses provide integrated switching, isolation and fuse-protection functionality for low-voltage electrical systems, supporting dependable implementation in industrial switchgear, distribution equipment and machinery.
