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OT2500E13P ABB 2500 A 4-Pole Switch-Disconnector
ABB OT2500E13P is a 2500 A four-pole front-operated switch-disconnector with an E13 mechanism positioned between the poles, designed for reliable high-current switching and electrical isolation in industrial power distribution systems.
£4,295.86
Why Choose the ABB OT2500E13P Switch-Disconnector?
The ABB OT2500E13P is a high-performance 2500 A four-pole switch-disconnector designed for reliable switching and electrical isolation in demanding industrial power distribution systems. As part of the established ABB OT switch-disconnector series, it provides robust high-current isolation for main switchboards, distribution assemblies, machinery and industrial electrical infrastructure.
This model features a four-pole configuration with the operating mechanism positioned between the poles in the E13 arrangement. It is front operated and base mounted, providing a practical configuration for integration into high-current switchboards and electrical distribution equipment.
With an open-air thermal current rating of 2500 A, a rated operational voltage of 1000 V and a rated short-time withstand current of 55 kA for 1 s, the OT2500E13P is engineered for substantial electrical loads. A black IP65 operating handle and shaft are included, together with a terminal bolt kit for installation.
Key Advantages
- High-capacity 2500 A switch-disconnector for demanding power distribution systems.
- Four-pole configuration for simultaneous switching and isolation of four conductors.
- E13 arrangement with the operating mechanism between the poles.
- Front-operated, base-mounted construction for switchboard integration.
- High 55 kA short-time withstand current for 1 s.
- Supplied with a black IP65 operating handle, shaft and terminal bolt kit.
Key Features
- ABB OT switch-disconnector series.
- 2500 A open-air thermal current.
- 4-pole switching configuration.
- E13 mechanism configuration.
- Operating mechanism positioned between the poles.
- 2500 A AC-21A and AC-22A operational current at 380–415 V.
- 1000 V rated operational voltage.
- 1000 V rated insulation voltage.
- 12 kV rated impulse withstand voltage.
- Designed in accordance with IEC 60947-3.
High-Current Switching and Electrical Isolation
Switch-disconnectors provide a dependable means of manually switching and isolating electrical circuits from their power source. High-current installations require robust current-carrying capability, strong short-time withstand performance and secure connections to support reliable operation within major low-voltage distribution systems.
The ABB OT2500E13P combines a 2500 A rating with four-pole operation and an E13 mechanism positioned between the poles. Its front-operated configuration, supplied operating accessories and high short-time withstand capability make it particularly suitable for substantial industrial switchboards and power distribution assemblies.
Typical Applications
- Main low-voltage distribution switchboards.
- Industrial power distribution systems.
- High-current four-pole electrical isolation.
- Manufacturing and process plants.
- Large machinery and production systems.
- Power distribution and switchgear assemblies.
Technical Specifications
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| Poles | 4-pole | |
|---|---|---|
| Device Type | Switch Disconnector | |
| Current | 2500 A | |
| Product Series | ABB OT | |
| Series | OT Switches | |
| ABB order code | 1SCA105147R1001 | |
| Product type | Switch-disconnector | |
| Open-air thermal current | 2500 A | |
| Number of poles | 4 | |
| Mechanism configuration | E13 | |
| Mechanism position | Between the poles | |
| Operating mode | Front operated | |
| Mounting type | Base mounting | |
| AC-21A rated operational current at 380–415 V | 2500 A | |
| AC-22A rated operational current at 380–415 V | 2500 A | |
| Rated operational voltage | 1000 V | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 12 kV | |
| Rated short-time withstand current | 55 kA for 1 s | |
| Handle | Black IP65 operating handle included | |
| Shaft | Included | |
| Terminal bolt kit | Included | |
| Terminal type | Lug terminals | |
| Standard | IEC 60947-3 | |
| Dimensions (H × W × D) | 376 × 599 × 132 mm | |
| Weight | 28.8 kg | |
| Product group | 311027-OT Switches |
Frequently Asked Questions
What is the ABB OT2500E13P used for?
The OT2500E13P is used for high-current switching and electrical isolation in industrial power distribution systems, main switchboards and large electrical installations.
What is the current rating of the ABB OT2500E13P?
The ABB OT2500E13P has an open-air thermal current rating of 2500 A.
How many poles does the OT2500E13P have?
The OT2500E13P is a four-pole switch-disconnector designed for simultaneous switching and isolation of four conductors.
Where is the operating mechanism positioned on the OT2500E13P?
The OT2500E13P uses the E13 configuration with the operating mechanism positioned between the poles.
What is the short-time withstand current of the OT2500E13P?
The OT2500E13P has a rated short-time withstand current of 55 kA for 1 s, supporting demanding high-current distribution applications.
Trusted ABB Switching Technology
ABB OT switch-disconnectors are engineered for dependable electrical switching and isolation in industrial power distribution, with high-current configurations providing robust performance for demanding switchboard and infrastructure applications.
