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1SCA022837R9580 ABB 630A 4 Pole Switch Fuse
ABB OS630B40N2P 630A four pole switch fuse disconnector designed for industrial electrical switching, isolation and fuse protection applications.
£1,228.09
Why Choose the ABB OS630B40N2P Switch Fuse?
The ABB OS630B40N2P is a robust and reliable 630 A switch fuse disconnector designed for safe isolation, switching and protection of industrial electrical systems. As part of the proven ABB OS630B switch fuse series, it provides dependable performance for high-current distribution applications requiring secure manual operation and fuse protection.
This switch fuse combines a durable construction with front-operated switching and a four-pole configuration, making it suitable for demanding industrial power installations. The OS630B series is engineered for reliable operation in low-voltage switchgear assemblies, offering high operational capability and straightforward integration into electrical distribution systems.
With a rated operational current of 630 A, a 4-pole configuration and British Standard C1-C2 fuse compatibility, the ABB OS630B40N2P is designed for use in industrial power distribution, machinery supplies and electrical control applications where dependable switching and isolation are required.
Key Advantages
- High-current 630 A switch fuse disconnector for industrial power applications.
- 4-pole switch fuse design with four poles positioned on the left.
- Front-operated mechanism for convenient manual switching and isolation.
- Compatible with British Standard C1-C2 fuse systems.
- Robust ABB construction for reliable electrical distribution.
- Suitable for low-voltage switchgear and industrial installations.
Key Features
- ABB OS630B switch fuse series.
- 630 A rated current.
- 4-pole switch fuse configuration.
- Four poles on left side configuration.
- Front-operated switching mechanism.
- British Standard C1-C2 fuse system.
- Base mounting design for switchgear installation.
- Handle and shaft included.
Reliable Switching and Protection for Industrial Power Systems
Switch fuse disconnectors such as the ABB OS630B40N2P provide a combined switching and fuse protection solution for electrical distribution networks. They allow operators to safely isolate circuits while providing protection against overcurrent conditions when used with suitable fuses.
The ABB OS630B series is designed for industrial engineers, panel builders and electrical installers requiring dependable high-current switching equipment. Its robust mechanical design and compliance with recognised low-voltage switchgear standards make it suitable for demanding installations.
Typical Applications
- Industrial power distribution boards.
- Motor control centres and switchgear assemblies.
- Manufacturing and processing facilities.
- Heavy machinery electrical supplies.
- Commercial and industrial electrical installations.
- Low-voltage power isolation systems.
Technical Specifications
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| Mounting Type | Base / panel | |
|---|---|---|
| Series | OS630B Switch Fuses | |
| Product type | Switch fuse disconnector | |
| Rated current | 630 A | |
| Number of poles | 4P | |
| Pole arrangement | 4 poles on left | |
| Fuse system | British Standard | |
| Fuse size | C1-C2 | |
| Operation | Front operated | |
| Mounting type | Base mounting | |
| Handle type | Pistol handle | |
| Protection rating | IP20 | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 12 kV | |
| Rated operational voltage | Up to 690 V AC | |
| Dimensions (H × W × D) | approx. 306 × 431 × 233 mm | |
| Weight | approx. 16.4 kg |
Frequently Asked Questions
What is the ABB OS630B40N2P used for?
The ABB OS630B40N2P is a 630 A switch fuse disconnector used for electrical switching, isolation and fuse protection in industrial power systems.
How many poles does this switch fuse have?
The OS630B40N2P is a 4-pole switch fuse with four poles positioned on the left side.
What fuse system is compatible with this model?
The switch fuse uses a British Standard C1-C2 fuse system.
How is the ABB OS630B40N2P operated?
The switch fuse features a front-operated mechanism with a pistol handle and shaft included.
Where is this switch fuse typically installed?
The ABB OS630B40N2P is typically installed in industrial switchgear assemblies, distribution boards and low-voltage power systems.
Trusted by Electrical Engineers Worldwide
ABB OS630B switch fuses are widely used in industrial and commercial electrical installations to provide reliable switching, isolation and protection for high-current power circuits.
