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1SCA022754R3600 ABB 400A 4-Pole DIN 0-2 Switch Fuse
ABB OS400D13N2P is a 400 A 4-pole DIN size 0-2 switch fuse with a 13 mechanism between the poles, switched solid-link fourth pole and handle and shaft included for low-voltage switching, isolation and fuse protection.
£713.06
Why Choose the ABB OS400D13N2P Switch Fuse?
The ABB OS400D13N2P is a heavy-duty 400 A 4-pole DIN switch fuse designed for dependable switching, isolation and fuse protection in low-voltage power distribution systems. As part of the ABB OS fuse switch range, it combines manual circuit isolation with DIN fuse protection for demanding industrial, commercial and infrastructure applications.
This configuration features the 13 operating mechanism positioned between the poles and is designed for DIN size 0–2 fuse links. Its fourth pole is configured as a switched solid link, providing coordinated four-pole isolation while fuse protection is applied to the protected poles.
With a rated current of 400 A, a 4-pole configuration and front-operated construction, the OS400D13N2P is suitable for substantial low-voltage loads. The unit is supplied with a handle and shaft included, supporting practical integration into switchboards, distribution panels and industrial electrical assemblies.
Key Advantages
- Heavy-duty 400 A switch fuse for industrial power distribution.
- 4-pole configuration for coordinated multi-pole circuit isolation.
- Combined switching, isolation and DIN fuse protection in one assembly.
- Designed for DIN size 0–2 fuse links.
- 13 mechanism positioned between the poles for the specified OS400D13N2P configuration.
- Fourth pole configured as a switched solid link.
- Handle and shaft included for convenient panel operation.
Key Features
- ABB OS fuse switch range.
- 400 A rated current.
- 4-pole switch fuse configuration.
- DIN fuse system.
- DIN size 0–2 fuse compatibility.
- 13 operating mechanism between the poles.
- Switched solid-link fourth pole.
- Front-operated construction.
- Handle and shaft included.
- Designed for base mounting in low-voltage electrical assemblies.
Reliable High-Current Switching and Fuse Protection
Switch fuses combine manual circuit isolation with fuse-based overcurrent protection, enabling electrical circuits to be positively disconnected for operation or maintenance while appropriately selected fuse links provide protection against overcurrent and short-circuit conditions. This makes them particularly suitable for incoming supplies, feeders and other high-current distribution circuits.
The ABB OS400D13N2P provides a 400 A four-pole solution for DIN fuse systems. Its size 0–2 fuse compatibility, mechanism-between-poles arrangement, switched solid-link fourth pole and included handle and shaft make it suitable for integration into industrial switchboards and low-voltage distribution assemblies.
Typical Applications
- Industrial low-voltage power distribution systems.
- Main and sub-distribution switchboards.
- Four-pole feeder isolation applications.
- Industrial machinery and production equipment.
- DIN fuse-protected power circuits.
- OEM switchgear and electrical distribution assemblies.
Technical Specifications
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| Mounting Type | Base / panel | |
|---|---|---|
| Series | OS Fuse Switches | |
| ABB order code | 1SCA022754R3600 | |
| Product type | DIN switch fuse | |
| ABB product group | 311021-OS Fuse Switches | |
| Rated current | 400 A | |
| Number of poles | 4 | |
| Fuse system | DIN | |
| Fuse size | DIN 0–2 | |
| Operating mechanism | 13 — between the poles | |
| Fourth pole type | Switched solid link | |
| Operating mode | Front operated | |
| Handle and shaft | Included | |
| Mounting type | Base mounting | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 12 kV | |
| Standard | IEC 60947-3 |
Frequently Asked Questions
What is the ABB OS400D13N2P used for?
The ABB OS400D13N2P is used for high-current switching, circuit isolation and DIN fuse protection in industrial and commercial low-voltage electrical distribution systems.
What is the rated current of the ABB OS400D13N2P?
The OS400D13N2P has a rated current of 400 A.
How many poles does the OS400D13N2P have?
The ABB OS400D13N2P is a 4-pole switch fuse with its fourth pole configured as a switched solid link.
What fuse sizes does the OS400D13N2P use?
The OS400D13N2P is designed for DIN size 0–2 fuse links.
Where is the operating mechanism positioned?
The OS400D13N2P uses the 13 operating mechanism positioned between the poles.
What does the switched solid-link configuration mean?
The fourth pole of the OS400D13N2P uses a switched solid link, allowing that pole to be switched together with the other poles without using a fuse link in that pole.
Are the handle and shaft included with the ABB OS400D13N2P?
Yes. The OS400D13N2P is supplied with a handle and shaft included for manual front operation.
Trusted by Electrical Professionals Worldwide
ABB OS switch fuses are designed for dependable switching, isolation and fuse protection in low-voltage power distribution systems, supporting panel builders, OEMs and electrical professionals in demanding industrial and commercial installations.
