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OFAX4AS31 ABB 800 A 3-Pole IP20 Fuse Base
ABB OFAX4AS31 is an 800 A three-pole IP20 fuse base designed for secure mounting of compatible fuse links in high-current industrial low-voltage distribution systems.
£984.31
Why Choose the ABB OFAX4AS31 Fuse Base?
The ABB OFAX4AS31 is a heavy-duty three-pole fuse base designed for secure mounting and connection of compatible fuse links in high-current industrial electrical installations. Part of the ABB OFAX fuse base range, it provides a rated current of 800 A together with an IP20 protection rating.
Its three-pole configuration makes the OFAX4AS31 particularly suitable for three-phase low-voltage distribution systems, providing all three fuse positions within a coordinated assembly. The fuse base provides the fixed electrical contacts and mechanical support required for replaceable fuse links in switchboards, distribution equipment and industrial machinery.
The IP20 design provides protection against accidental finger contact with hazardous parts when correctly installed. Combined with its substantial 800 A current rating, the OFAX4AS31 provides a robust fuse mounting solution for demanding industrial power distribution applications.
Key Advantages
- Heavy-duty 800 A fuse base for high-current installations.
- Three-pole configuration ideally suited to three-phase circuits.
- IP20 protection rating for enhanced protection against accidental contact.
- Provides secure mechanical mounting and electrical connection for compatible fuse links.
- Suitable for industrial switchboards and power distribution assemblies.
- ABB construction for dependable integration into industrial electrical systems.
Key Features
- ABB OFAX fuse base range.
- 800 A rated current.
- 3-pole configuration.
- IP20 protection rating.
- Designed for high-current low-voltage fuse installations.
- Fixed fuse-base construction for replaceable fuse links.
- Suitable for three-phase industrial power distribution.
- Designed for integration into compatible switchgear and electrical assemblies.
Reliable Three-Phase Fuse Mounting for High-Current Systems
The ABB OFAX4AS31 provides the fixed contacts and mechanical support required for installing compatible fuse links within a three-phase electrical distribution system. Its integrated three-pole arrangement simplifies the creation of coordinated fuse protection across all three phases while providing a substantial 800 A current rating.
Designed for industrial low-voltage installations, the OFAX4AS31 is well suited to switchboards, distribution assemblies and machinery where robust high-current fuse mounting is required. Its IP20 protection rating contributes to safer integration within correctly designed and installed electrical equipment.
Typical Applications
- Three-phase industrial power distribution.
- Main and sub-distribution switchboards.
- High-current feeder circuits.
- Industrial machinery and production equipment.
- Low-voltage switchgear assemblies.
- OEM power distribution panels.
Technical Specifications
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| Fuse Type | NH (DIN) | |
|---|---|---|
| Current | 800 A | |
| Device Type | Fuse link | |
| Series | OFAX | |
| Product type | Fuse base | |
| Rated current | 800 A | |
| Number of poles | 3 | |
| Protection rating | IP20 | |
| Configuration | Three-pole fuse base | |
| Application | Industrial low-voltage fuse mounting | |
| ABB product group | Fuses and Fusebases |
Frequently Asked Questions
What is the ABB OFAX4AS31 used for?
The ABB OFAX4AS31 is a three-pole fuse base designed to mount compatible fuse links in high-current industrial low-voltage electrical systems.
What is the current rating of the OFAX4AS31?
The OFAX4AS31 has a rated current of 800 A.
How many poles does the OFAX4AS31 have?
The OFAX4AS31 has a three-pole configuration, making it suitable for three-phase electrical circuits.
What is the protection rating of the OFAX4AS31?
The OFAX4AS31 has an IP20 protection rating.
Where is the ABB OFAX4AS31 typically installed?
It is typically installed in industrial switchboards, low-voltage distribution assemblies and machinery requiring a high-current three-pole fuse base.
Trusted Industrial Fuse Equipment from ABB
ABB OFAX fuse bases provide secure fuse mounting and dependable electrical connections for demanding industrial power distribution systems, supporting robust high-current protection in switchboards, machinery and low-voltage assemblies.
