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1SCA115899R1001 ABB 160 A 4-Pole Switch Fuse
ABB OS160GB22N1P is a 160 A 4-pole front-operated switch fuse with its mechanism between the poles, an N1 non-fused switched neutral, British Standard A2–A4 fuse compatibility, and included handle and shaft.
£303.20
Why Choose the ABB OS160GB22N1P Switch Fuse?
The ABB OS160GB22N1P is a robust 160 A 4-pole switch fuse designed for reliable switching, isolation and fuse-based protection in industrial low-voltage electrical systems. As part of the ABB OS fuse switch series, this front-operated model uses British Standard A2–A4 fuse links and is designed for demanding power distribution and machinery applications.
The OS160GB22N1P features its operating mechanism between the poles, specifically between the second and third poles. Its N1 configuration incorporates a non-fused switched neutral on the left side, while the four-pole arrangement allows phase and neutral switching within a single assembly.
With a rated current of 160 A, the OS160GB22N1P is supplied with a 161 mm shaft and external operating handle. The switch is suitable for base mounting and complies with IEC 60947-3, making it a practical solution for switchboards, machinery and industrial distribution installations requiring dependable isolation and fuse protection.
Key Advantages
- Combines switching, isolation and fuse protection in one assembly.
- 160 A rated current for industrial low-voltage circuits.
- 4-pole configuration with a non-fused switched neutral.
- Operating mechanism positioned between the poles.
- Compatible with British Standard A2, A3 and A4 fuse sizes.
- Supplied with 161 mm shaft and external handle for front operation.
Key Features
- ABB OS fuse switch series.
- 160 A rated current.
- 4-pole switch fuse configuration.
- Mechanism 22 positioned between the poles.
- N1 non-fused switched neutral on the left side.
- British Standard A2–A4 fuse compatibility.
- Front-operated construction.
- Base-mounted installation.
- Supplied with 161 mm shaft and external handle.
- Designed in accordance with IEC 60947-3.
Reliable Switching and Fuse Protection
Switch fuses combine manual circuit isolation with fuse-based overcurrent and short-circuit protection. This arrangement enables downstream electrical equipment to be safely disconnected while correctly selected fuse links provide protection against electrical fault conditions.
The ABB OS160GB22N1P provides this functionality in a 160 A four-pole configuration with the operating mechanism between the poles and a non-fused switched neutral. Its front-operated construction, included shaft and external handle make it well suited to integration into industrial switchboards, control panels and machinery.
Typical Applications
- Industrial low-voltage power distribution systems.
- Electrical switchboards and distribution panels.
- Machinery isolation and protection circuits.
- Four-pole feeder and distribution circuits.
- Industrial control cabinets and electrical enclosures.
- Commercial and infrastructure electrical installations.
Technical Specifications
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| Mounting Type | Base / panel | |
|---|---|---|
| Series | OS Fuse Switches | |
| ABB order code | 1SCA115899R1001 | |
| Product type | Switch fuse | |
| Rated current | 160 A | |
| Number of poles | 4 | |
| Operating mechanism | 22, between the poles | |
| Neutral configuration | N1 non-fused switched neutral | |
| Neutral position | Left side | |
| Fuse system | British Standard | |
| Fuse sizes | A2, A3, A4 | |
| Operation | Front operated | |
| Mounting type | Base mounting | |
| Shaft length | 161 mm | |
| Handle and shaft | Included | |
| Standard | IEC 60947-3 | |
| ABB product group | 311021-OS Fuse Switches |
Frequently Asked Questions
What is the ABB OS160GB22N1P used for?
The OS160GB22N1P is a 160 A switch fuse designed for switching and isolation together with fuse-based protection in industrial low-voltage electrical installations.
What is the rated current of the ABB OS160GB22N1P?
The ABB OS160GB22N1P has a rated current of 160 A.
How many poles does the OS160GB22N1P have?
The OS160GB22N1P has a 4-pole configuration and incorporates an N1 non-fused switched neutral.
Where is the operating mechanism on the OS160GB22N1P?
The switch uses mechanism 22 positioned between the poles, specifically between the second and third poles.
What fuse sizes does the OS160GB22N1P accept?
The OS160GB22N1P is designed for British Standard A2, A3 and A4 fuse sizes.
Does the ABB OS160GB22N1P include a handle and shaft?
Yes. The OS160GB22N1P is supplied with a 161 mm shaft and external operating handle for front operation.
Trusted by Industrial Electrical Professionals Worldwide
ABB OS fuse switches are widely used in professional low-voltage installations where dependable switching, isolation and fuse protection are required for industrial distribution, machinery and electrical control systems.
