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OT2500E04W4P ABB 2500A 4-Pole Switch-Disconnector 140 mm Phase Distance
ABB OT2500E04W4P is a 2500 A four-pole switch-disconnector with a 140 mm wide phase distance designed for high-current industrial power switching and isolation applications.
£3,991.16
Why Choose the ABB OT2500E04W4P 2500A 4-Pole Switch-Disconnector?
The ABB OT2500E04W4P is a high-current 2500 A four-pole switch-disconnector designed for reliable switching and isolation in demanding industrial power distribution systems. As part of the ABB OT switch-disconnector series, this model combines heavy-duty electrical performance with an extended phase spacing arrangement for large switchboards and high-current installations.
The OT2500E04W4P features a wide 140 mm phase distance, providing increased spacing between phases for integration into substantial low-voltage distribution assemblies. Its four-pole construction enables simultaneous switching of four conductors, while the front-operated, base-mounted format supports practical installation in industrial switchboards and electrical cabinets.
With a rated current of 2500 A, the OT2500E04W4P is engineered for high-power applications where dependable manual switching and electrical isolation are required. The wide-phase-distance OT configuration is designed for industrial distribution installations requiring generous conductor spacing, robust connections and reliable operation under high-current conditions.
Key Advantages
- High-current 2500 A switch-disconnector for demanding industrial installations.
- Four-pole configuration for simultaneous switching of four conductors.
- 140 mm wide phase distance supports high-current switchboard layouts.
- Front-operated design provides straightforward manual switching and isolation.
- Base-mounted construction supports integration into industrial distribution assemblies.
- Part of ABB's established OT high-performance switch-disconnector range.
Key Features
- ABB OT switch-disconnector series.
- 2500 A rated current.
- 4-pole switching configuration.
- 140 mm phase distance.
- Wide-phase-distance design for high-current installations.
- Front-operated switching mechanism.
- Base mounting for switchboard installation.
- Heavy-duty construction for industrial power distribution.
- Designed for dependable manual circuit switching and isolation.
- Suitable for large low-voltage distribution assemblies.
Reliable High-Current Isolation with Wide Phase Spacing
Switch-disconnectors provide a defined means of manually switching and isolating electrical circuits from their power source. In high-current distribution systems, adequate phase spacing and robust conductor arrangements are particularly important when integrating switching equipment into large switchboards and power-distribution assemblies.
The ABB OT2500E04W4P combines a 2500 A current rating, four-pole switching and 140 mm phase distance in a front-operated design. This configuration makes it particularly suitable for substantial industrial installations where wide conductor spacing and dependable high-current isolation are important design requirements.
Typical Applications
- High-current industrial power distribution systems.
- Large low-voltage switchboards and distribution assemblies.
- Main incoming switch and circuit-isolation applications.
- Four-pole industrial distribution systems.
- Manufacturing and process-industry electrical installations.
- Large machinery, plant and infrastructure power distribution.
Technical Specifications
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| Current | 2500 A | |
|---|---|---|
| Poles | 4-pole | |
| Device Type | Switch Disconnector | |
| Product Series | ABB OT | |
| Series | OT Switch-Disconnectors | |
| ABB order code | 1SCA108048R1001 | |
| Product group | 311027-OT Switches | |
| Product type | Switch-disconnector | |
| Rated current | 2500 A | |
| Number of poles | 4 | |
| Phase distance | 140 mm | |
| Configuration | Wide phase distance | |
| Operating method | Front operated | |
| Mounting type | Base mounting | |
| Application | High-current low-voltage switching and isolation |
Frequently Asked Questions
What is the ABB OT2500E04W4P used for?
The ABB OT2500E04W4P is a high-current switch-disconnector designed for manual switching and isolation in industrial power distribution and large low-voltage switchboard applications.
What is the current rating of the ABB OT2500E04W4P?
The OT2500E04W4P has a rated current of 2500 A.
How many poles does the OT2500E04W4P have?
The OT2500E04W4P is a four-pole switch-disconnector, allowing four conductors to be switched together.
What is the phase distance of the ABB OT2500E04W4P?
The OT2500E04W4P has a 140 mm phase distance, identified by the W4 wide-phase-distance configuration.
Why is the wide phase distance useful?
The 140 mm phase spacing provides additional separation between phase connections, supporting integration into high-current switchboards and substantial conductor arrangements.
How is the ABB OT2500E04W4P installed?
The OT2500E04W4P uses a front-operated, base-mounted configuration intended for integration into industrial switchboards and low-voltage distribution assemblies.
Trusted by Industrial Electrical Professionals Worldwide
ABB OT switch-disconnectors are widely used in industrial power distribution and switchboard applications where dependable high-current switching, secure electrical isolation and robust installation options are required.
