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OS250D12P ABB 250A 3-Pole DIN Fuse Switch
ABB OS250D12P is a 250 A 3-pole DIN fuse switch designed for professional power switching, isolation and fuse-protected distribution applications.
£412.48
Why Choose the ABB OS250D12P 250A 3-Pole DIN Fuse Switch?
The ABB OS250D12P is a 250 A, 3-pole DIN fuse switch designed for professional power switching, isolation and fuse-protected distribution applications. It combines switch-disconnector functionality with DIN fuse integration in a compact assembly for industrial and commercial electrical systems.
With a rated current of 250 A and a 3-pole configuration, the OS250D12P is suited to compatible three-phase circuits requiring dependable manual isolation together with fuse-based overcurrent protection. Its DIN fuse format supports integration into switchboards and distribution assemblies built around standard industrial fuse systems.
As part of ABB's OS switch-fuse range, the OS250D12P provides a manufacturer-engineered solution for demanding electrical distribution installations. It is particularly suitable for feeder circuits, machinery supplies and industrial power systems where switching and fuse protection are required within the same device.
Key Advantages
- Combines switching, isolation and DIN fuse integration in one device.
- Rated for 250 A power distribution applications.
- 3-pole configuration for compatible three-phase circuits.
- Designed for DIN fuse installations.
- Suitable for industrial and commercial power distribution systems.
- Manufacturer-engineered ABB OS switch-fuse construction.
- Supports compact and organised switchboard integration.
Key Features
- ABB OS switch-fuse range.
- 250 A rated current.
- 3-pole switching configuration.
- Designed for DIN fuse applications.
- Integrated switching and fuse functionality.
- Suitable for three-phase power distribution and isolation.
- Designed for professional switchboard and distribution-panel installations.
Integrated DIN Fuse Switching for Three-Phase Distribution
Fuse switches combine manual circuit switching and isolation with accommodation for fuse protection. This arrangement enables a circuit to be disconnected while correctly selected fuses provide overcurrent protection, making fuse switches suitable for feeders, machinery supplies and other power distribution circuits.
The ABB OS250D12P provides this functionality in a 250 A, 3-pole DIN fuse configuration. Its three-pole design makes it particularly suited to compatible three-phase electrical systems requiring an integrated switching and fuse solution within a professional distribution assembly.
Typical Applications
- Three-phase power distribution systems.
- Industrial electrical switchboards.
- Feeder isolation and fuse protection.
- Machinery power supplies.
- Commercial distribution panels.
- Applications requiring a 250 A 3-pole DIN fuse switch.
Technical Specifications
| Series | OS |
|---|---|
| ABB order code | 1SCA022726R8380 |
| Product group | 311027-OT Switches |
| Product type | DIN fuse switch |
| Rated current | 250 A |
| Number of poles | 3 |
| Fuse system | DIN |
Frequently Asked Questions
What is the ABB OS250D12P?
The OS250D12P is a 250 A, 3-pole DIN fuse switch designed for compatible power switching, isolation and fuse-protected distribution applications.
What is the current rating of the ABB OS250D12P?
The ABB OS250D12P has a rated current of 250 A.
How many poles does the ABB OS250D12P have?
The OS250D12P has a 3-pole configuration, making it suitable for compatible three-phase electrical systems.
Which fuse system does the ABB OS250D12P use?
The ABB OS250D12P is designed as a DIN fuse switch for compatible DIN fuse applications.
Where is the ABB OS250D12P typically used?
It is typically used in industrial switchboards, feeder circuits, machinery power systems and commercial distribution panels requiring 250 A three-pole switching and DIN fuse protection.
Engineered for ABB Power Switching Applications
ABB OS fuse switches combine dependable manual isolation with fuse integration for professional power distribution systems, with the OS250D12P providing a 250 A, 3-pole configuration for DIN fuse applications.
