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OT250E33P ABB 250A 6 Pole Switch Disconnector
ABB OT250E33P switch disconnector with 250 A rating, 6 pole configuration, AC-23A utilisation category and handle and shaft included for industrial power isolation applications.
£363.68
Why Choose the ABB OT250E33P Switch Disconnector?
The ABB OT250E33P is a robust AC switch disconnector designed for reliable isolation and switching of electrical circuits in industrial power distribution applications. As part of the trusted ABB OT switch disconnector series, it provides dependable manual operation, high electrical performance and flexible installation for demanding low-voltage systems.
This switch disconnector features a 6-pole configuration, front-operated design and base-mounted construction with a black IP65 handle and shaft included. The mechanism is positioned between the poles, providing reliable switching operation and straightforward integration into industrial switchboards and electrical assemblies. :chatgpt-content-reference{index="0"}
With a rated operational current of 250 A, AC-23A utilisation category and a main circuit voltage rating up to 1000 V AC, the OT250E33P is suitable for demanding industrial isolation and switching applications requiring dependable manual control. :chatgpt-content-reference{index="1"}
Key Advantages
- Reliable switch disconnector designed for industrial power isolation.
- 250 A rated current capability for industrial electrical systems.
- 6-pole configuration for multi-circuit switching applications.
- AC-23A utilisation category suitable for industrial switching duties.
- Mechanism between the poles for dependable operation.
- Front-operated design with black IP65 handle and shaft included.
Key Features
- ABB OT switch disconnector series.
- 250 A conventional free-air thermal current at 40 °C.
- 250 A AC-23A rated operational current.
- 6-pole switch disconnector design.
- Mechanism between the poles 33.
- Front-operated switching mechanism.
- Black IP65 handle and shaft included.
- Lug terminal connection system with terminal bolt kit included.
- Designed according to IEC 60947-3 standards.
Reliable Power Isolation for Industrial Systems
Switch disconnectors such as the ABB OT250E33P provide dependable manual isolation and switching for electrical circuits. Their robust construction supports safe maintenance procedures and reliable operation in industrial power distribution environments.
The ABB OT series is engineered for flexibility, offering a wide range of current ratings, pole configurations and accessories to support modern electrical installations, machinery and automation systems.
Typical Applications
- Industrial electrical distribution systems.
- Switchboards and electrical panels.
- Machinery isolation and maintenance switching.
- Motor control centres.
- Commercial and industrial power installations.
- Low-voltage energy distribution systems.
Technical Specifications
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| Poles | 6-pole | |
|---|---|---|
| Current | 250 A | |
| Device Type | Switch Disconnector | |
| Product Series | ABB OT | |
| Series | OT Switch Disconnectors | |
| Product type | AC switch disconnector | |
| Rated operational current | 250 A | |
| Utilisation category | AC-23A | |
| Number of poles | 6P | |
| Rated operational voltage | 1000 V AC | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 12 kV | |
| Rated short-time withstand current | 8 kA for 1 s | |
| Rated short-circuit making capacity | 30 kA at 690 V | |
| Mounting type | Base mounting | |
| Operating mode | Front operated | |
| Operating mechanism | Mechanism between the poles | |
| Handle type | Handle and shaft included | |
| Handle colour | Black | |
| Handle protection rating | IP65 | |
| Distance between phases | Standard | |
| Terminal type | Lug terminals | |
| Protection rating | Front IP00 | |
| Mechanical durability | 20000 operations | |
| Dimensions (H × W × D) | 150 × 255.5 × 82.5 mm | |
| Weight | approx. 2.6 kg |
Frequently Asked Questions
What is the ABB OT250E33P used for?
The ABB OT250E33P is used for manual switching and isolation of electrical circuits in industrial power distribution applications.
What current rating does this switch disconnector support?
The OT250E33P has a rated operational current of 250 A.
How many poles does the ABB OT250E33P have?
The OT250E33P is a 6-pole switch disconnector designed for industrial switching applications.
What operating mechanism is included?
The OT250E33P uses a mechanism between the poles for reliable switching operation.
Where is the OT250E33P typically installed?
The OT250E33P is typically installed in industrial switchboards, electrical panels and 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.
