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1SCA022857R7460 ABB Fuse Switch 315A 3 Pole
ABB OS315B12PRP fuse switch disconnector, a 315 A three pole plug-in industrial switching device designed for electrical isolation and fuse protection applications.
£859.08
Why Choose the ABB OS315B12PRP Fuse Switch?
The ABB OS315B12PRP is a high-performance fuse switch disconnector designed for safe isolation and reliable protection of low-voltage electrical systems. As part of the ABB OS315 fuse switch series, it provides dependable switching performance for industrial distribution, machinery and power protection applications. :chatgpt-content-reference{index="0"}
This switch fuse features a compact modular construction with a plug-in mechanism, right-side outlet arrangement and a robust design suitable for industrial switchboards. The unit enables secure manual switching and fuse-based protection in demanding electrical installations.
With a rated current of 315 A, a 3-pole configuration and a plug-in right-side mechanism, the ABB OS315B12PRP is designed for industrial applications requiring dependable circuit isolation and protection. :chatgpt-content-reference{index="1"}
Key Advantages
- 315 A fuse switch disconnector for industrial power applications.
- 3-pole switching design for reliable circuit isolation.
- Plug-in mechanism with right-side outlet for flexible installation.
- Compatible with ABB OS315 series accessories and configurations.
- Designed for safe manual switching and fuse protection.
- Suitable for demanding industrial distribution environments.
Key Features
- ABB OS315 fuse switch series.
- 315 A rated current.
- 3-pole configuration.
- Switch fuse mechanical module.
- Plug-in design.
- Right-side outlet arrangement.
- 690 V AC rated operational voltage.
- 1000 V rated insulation voltage.
- Base mounting compatible construction.
- IEC 60947-3 compliant switching performance.
Reliable Power Isolation for Industrial Systems
Fuse switches such as the ABB OS315B12PRP combine manual switching with fuse protection to provide safe isolation and reliable overcurrent protection. They are widely used where electrical equipment must be disconnected safely during operation, maintenance or fault conditions.
The ABB OS315 series is designed for industrial switchboards, distribution systems and machinery installations where robust construction, high current capability and dependable switching performance are required. :chatgpt-content-reference{index="2"}
Typical Applications
- Industrial distribution panels.
- Motor control centres.
- Manufacturing equipment.
- Power protection installations.
- Electrical switchboards.
- Industrial automation systems.
Technical Specifications
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| Mounting Type | Base / panel | |
|---|---|---|
| Series | OS315 Fuse Switches | |
| Product type | Fuse switch disconnector | |
| ABB order code | 1SCA022857R7460 | |
| Rated current | 315 A | |
| Number of poles | 3 poles | |
| Fuse system | British Standard | |
| Fuse size | B1-B4 | |
| Rated operational voltage | 690 V AC | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 12 kV | |
| Rated conditional short-circuit current | 80 kA | |
| Rated short-time withstand current | 14 kA for 1 s | |
| Operating mode | Front operated | |
| Operating mechanism | 12 plug-in right-side outlet | |
| Mounting type | Base mounting | |
| Standards | IEC 60947-3 | |
| Terminal type | Lug terminals | |
| Terminal width | 25 mm | |
| Tightening torque | 30–44 N·m | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | approx. 230 × 255 × 176 mm | |
| Weight | approx. 6.28 kg |
Frequently Asked Questions
What is the ABB OS315B12PRP used for?
The ABB OS315B12PRP is a fuse switch disconnector used for manual switching, electrical isolation and fuse protection in industrial low-voltage systems.
What current rating does this fuse switch provide?
The OS315B12PRP has a rated current of 315 A.
How many poles does the ABB OS315B12PRP have?
This fuse switch features a 3-pole configuration.
What fuse system is compatible with this model?
The OS315B12PRP is designed for the ABB OS315 fuse switch range with British Standard fuse compatibility.
What voltage rating does the fuse switch support?
The ABB OS315B12PRP supports a rated operational voltage of 690 V AC.
Trusted for Industrial Switching Applications
ABB OS315 fuse switches are widely used in industrial electrical systems to provide reliable circuit isolation, fuse protection and safe manual switching performance.
