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OT2500E12P ABB 2500A 3 Pole Switch Disconnector
ABB OT2500E12P switch disconnector with 2500 A rating, 3 pole configuration and mechanism between the poles for industrial power isolation applications.
£2,955.29
Why Choose the ABB OT2500E12P Switch Disconnector?
The ABB OT2500E12P is a heavy-duty AC switch disconnector designed for dependable isolation and switching of high-current electrical systems in industrial power distribution applications. As part of the reliable ABB OT switch disconnector series, it provides robust mechanical operation, excellent electrical performance and flexible installation for demanding low-voltage environments.
This switch disconnector features a mechanism positioned between the poles, front operation and a base-mounted construction for straightforward integration into large electrical assemblies. Supplied with a black IP65 handle and shaft, it provides secure manual operation and convenient installation within industrial switchboards.
With a rated operational current of 2500 A and a 3-pole configuration, the OT2500E12P is suitable for large-scale power distribution systems requiring reliable manual isolation and switching. The unit supports high-current applications with robust construction and compliance with IEC 60947-3 standards. :chatgpt-content-reference{index="0"}
Key Advantages
- High-current switch disconnector designed for industrial power applications.
- 2500 A rated current capability for demanding electrical installations.
- 3-pole configuration for three-phase power isolation.
- Mechanism between the poles for compact and reliable operation.
- Front-operated design with black IP65 handle and shaft included.
- Base-mounted construction for flexible switchboard installation.
Key Features
- ABB OT switch disconnector series.
- 2500 A conventional free-air thermal current at 40 °C.
- 3-pole switch disconnector design.
- Mechanism between the poles.
- Front-operated switching mechanism.
- Black IP65 handle and shaft included.
- Lug terminal connection system.
- Designed according to IEC 60947-3 standards.
Reliable Power Isolation for Industrial Systems
Switch disconnectors such as the ABB OT2500E12P provide reliable manual isolation and switching for high-current electrical circuits. Their robust construction enables safe maintenance procedures and dependable operation in industrial power distribution environments.
The ABB OT series is engineered for modern electrical installations, offering high current ratings, flexible mounting arrangements and durable switching mechanisms for switchboards, machinery and energy distribution systems.
Typical Applications
- Industrial power distribution systems.
- Main switch and maintenance isolation applications.
- Large electrical switchboards and panels.
- Motor control centres and industrial machinery.
- Infrastructure and energy distribution installations.
- Low-voltage high-current switching systems.
Technical Specifications
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| Poles | 3-pole | |
|---|---|---|
| Device Type | Switch Disconnector | |
| Current | 2500 A | |
| Product Series | ABB OT | |
| Series | OT Switch Disconnectors | |
| Product type | AC switch disconnector | |
| Rated operational current | 2500 A | |
| Number of poles | 3P | |
| Operating mechanism | Mechanism between the poles | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 12 kV | |
| Rated short-time withstand current | 55 kA for 1 s | |
| Rated short-circuit making capacity | 176 kA at 690 V | |
| Mounting type | Base mounting | |
| Operating mode | Front operated | |
| Handle type | Handle and shaft included | |
| Handle colour | Black | |
| Handle protection rating | IP65 | |
| Terminal type | Lug terminals | |
| Terminal width | 100 mm | |
| Protection rating | Front IP00 | |
| Mechanical durability | 6000 operations | |
| Dimensions (H × W × D) | 376.5 × 472.5 × 145.5 mm | |
| Weight | approx. 25.8 kg |
Frequently Asked Questions
What is the ABB OT2500E12P used for?
The ABB OT2500E12P is used for manual switching and isolation of high-current electrical circuits in industrial power distribution applications.
What current rating does this switch disconnector support?
The OT2500E12P has a rated operational current of 2500 A.
How many poles does the ABB OT2500E12P have?
The OT2500E12P is a 3-pole switch disconnector designed for three-phase electrical systems.
What type of operating mechanism is included?
The OT2500E12P uses a mechanism between the poles for reliable switching operation.
Where is the OT2500E12P typically installed?
The OT2500E12P is typically installed in industrial switchboards, electrical panels and high-current power distribution assemblies.
Trusted by Industrial Power Engineers Worldwide
ABB OT switch disconnectors are widely used by electrical engineers and industrial operators to provide reliable isolation, efficient switching and dependable performance in demanding power distribution applications.
