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1SCA022856R7150 ABB 200 A 3-Pole Fuse Switch Disconnector
ABB OS200B12PLP (1SCA022856R7150) is a 200 A three-pole British Standard B1–B2 fuse switch disconnector with front operation, a mechanism between the poles and a special plug-in/left-out connection arrangement for industrial power distribution.
£744.56
Why Choose the ABB OS200B12PLP Fuse Switch?
The ABB OS200B12PLP, product ID 1SCA022856R7150, is a robust 200 A three-pole fuse switch disconnector designed for reliable switching, isolation and fuse protection in industrial and commercial low-voltage electrical systems. As part of the ABB OS Fuse Switches range, it combines load switching and fuse protection in a compact assembly suitable for demanding power distribution applications.
This special-connected, front-operated fuse switch features a mechanism located between the poles and a plug-in/left-out connection arrangement. It is designed for British Standard B1–B2 fuse links, providing a practical solution for protected feeders, distribution panels, machinery supplies and other installations requiring dependable isolation and overcurrent protection.
With a rated operational current of 200 A at up to 690 V AC, the OS200B12PLP provides substantial switching capability for industrial power systems. Its AC-23A operational power ratings include 110 kW at 415 V, 140 kW at 500 V and 180 kW at 690 V. A black operating handle, adjustable shaft and terminal bolt kits are included as standard.
Key Advantages
- Heavy-duty 200 A fuse switch disconnector for industrial power distribution.
- Three-pole configuration for three-phase electrical systems.
- Special plug-in/left-out connection arrangement for suitable panel layouts.
- Designed for British Standard B1–B2 fuse links.
- Front-operated design with the mechanism between the poles.
- Black handle, adjustable operating shaft and terminal bolt kits included as standard.
- Combines switching, isolation and fuse protection within a single device.
Key Features
- ABB OS Fuse Switches series.
- 200 A rated operational current.
- Three-pole construction.
- Rated operational voltage up to 690 V AC.
- British Standard B1–B2 fuse compatibility.
- Plug-in/left-out special connection configuration.
- Front-operated mechanism located between the poles.
- 110 kW AC-23A rating at 415 V.
- 140 kW AC-23A rating at 500 V.
- 180 kW AC-23A rating at 690 V.
- Black handle with ON-OFF indication and OFF-position padlocking capability.
- Adjustable operating shaft for different installation depths.
Reliable Switching and Fuse Protection
Fuse switch disconnectors combine manual load switching and electrical isolation with the protection provided by correctly selected fuse links. This enables electrical equipment and downstream circuits to benefit from dependable overcurrent protection while providing a clearly defined means of isolation for operation and maintenance.
The ABB OS range is engineered for industrial switchboards, distribution panels and machinery installations. The OS200B12PLP's special plug-in/left-out connection arrangement, front operation and mechanism located between the poles provide installation flexibility while retaining the robust switching characteristics required for demanding low-voltage applications.
Typical Applications
- Industrial low-voltage distribution boards.
- Electrical switchboards and control panels.
- Three-phase feeder isolation and protection.
- Industrial machinery power supplies.
- Motor and equipment distribution circuits.
- Commercial and industrial power distribution systems.
Technical Specifications
| Series | OS Fuse Switches |
|---|---|
| Product ID | 1SCA022856R7150 |
| ABB product group | 311021-OS Fuse Switches |
| Product type | Fuse switch disconnector |
| Rated operational current | 200 A |
| Number of poles | 3 |
| Rated operational voltage | up to 690 V AC |
| Rated operational power AC-23A at 415 V | 110 kW |
| Rated operational power AC-23A at 500 V | 140 kW |
| Rated operational power AC-23A at 690 V | 180 kW |
| Fuse standard | British Standard |
| Fuse size | B1–B2 |
| Operation | Front operated |
| Mechanism position | Between the poles |
| Connection arrangement | Plug in / left out |
| Handle | Black ON-OFF handle |
| Operating shaft | Adjustable shaft included |
| Rated impulse withstand voltage | 12 kV |
| Rated insulation voltage | 1000 V |
| Rated short-time withstand current | 8 kA for 1 s |
| Rated conditional short-circuit current | 80 kA at 690 V |
| Pollution degree | 3 |
Frequently Asked Questions
What is the ABB OS200B12PLP used for?
The ABB OS200B12PLP is a 200 A three-pole fuse switch disconnector used for switching, isolation and fuse protection in industrial and commercial low-voltage power distribution systems.
What is the current rating of the ABB OS200B12PLP?
The OS200B12PLP has a rated operational current of 200 A.
How many poles does the OS200B12PLP have?
The OS200B12PLP is a three-pole fuse switch designed for three-phase electrical systems.
Which fuse sizes are compatible with the OS200B12PLP?
The switch is designed for British Standard B1–B2 fuse links.
What connection arrangement does the OS200B12PLP use?
The OS200B12PLP uses a special plug-in/left-out connection arrangement and is front operated with the operating mechanism positioned between the poles.
Trusted by Electrical Professionals Worldwide
ABB OS fuse switches are designed to provide reliable switching, isolation and fuse protection for demanding low-voltage electrical distribution applications, with configurations suited to industrial switchboards, control panels and machinery installations.
