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1SCA022710R0100 ABB OT250E03P SWITCH-DISCONNECTOR
ABB OT250E03P 250 A three-pole front-operated base-mounted switch-disconnector with black IP65 operating handle, shaft and terminal bolt kit for industrial electrical isolation.
£209.85
Why Choose the ABB OT250E03P Switch-Disconnector?
The ABB OT250E03P is a heavy-duty three-pole switch-disconnector designed to provide safe and reliable manual isolation for industrial and commercial low-voltage electrical installations. As part of the proven ABB OT switch-disconnector range, it delivers dependable switching performance for switchboards, motor control centres, machinery and power distribution systems.
Designed with a front-operated, base-mounted configuration, the OT250E03P is supplied complete with a black IP65-rated operating handle, adjustable operating shaft and terminal bolt kit, allowing straightforward installation into electrical enclosures while providing excellent environmental protection around the operating mechanism.
With a rated operational current of 250 A, support for operating voltages up to 1000 V AC and compliance with IEC 60947-3, the OT250E03P is an ideal solution for safely isolating three-phase electrical circuits in demanding industrial environments.
Key Advantages
- Heavy-duty 250 A switch-disconnector for industrial power distribution.
- Three-pole switching for reliable isolation of three-phase circuits.
- Front-operated mechanism for convenient enclosure door operation.
- Supplied with a black IP65-rated operating handle, shaft and terminal bolt kit.
- Compact base-mounted construction for switchboards and machinery panels.
- Designed to IEC 60947-3 for dependable industrial performance.
Key Features
- ABB OT series switch-disconnector.
- 250 A rated operational current.
- Three switched poles.
- Rated operational voltage up to 1000 V AC.
- Front-operated switching mechanism.
- Base-mounted installation.
- Black IP65-rated external operating handle.
- Operating shaft and terminal bolt kit included.
Reliable Electrical Isolation for Industrial Installations
The ABB OT250E03P provides a dependable method of isolating electrical equipment during maintenance, servicing and emergency shutdown procedures. Its robust switching mechanism delivers reliable operation while helping improve personnel safety and minimise downtime across industrial and commercial facilities.
The supplied IP65-rated operating handle enables safe operation from outside the enclosure while maintaining environmental protection. Combined with ABB's proven engineering and compact design, the OT250E03P is an excellent choice for demanding power distribution applications.
Typical Applications
- Industrial switchboards and distribution boards.
- Main and local electrical isolators.
- Motor control centres.
- Machinery and automation control panels.
- Commercial electrical installations.
- Manufacturing plants and processing facilities.
Technical Specifications
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| Current | 250 A | |
|---|---|---|
| Device Type | Switch Disconnector | |
| Product Series | ABB OT | |
| Poles | 3-pole | |
| Manufacturer | ABB | |
| Series | OT Switch-Disconnectors | |
| Model | OT250E03P | |
| Product ID | 1SCA022710R0100 | |
| EAN | 6417019225944 | |
| Product type | Switch-disconnector | |
| Rated operational current | 250 A | |
| Number of poles | 3 | |
| Rated operational voltage | Up to 1000 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 12 kV | |
| Rated short-time withstand current (Icw) | 8 kA (1 second) | |
| Mounting type | Base mounting | |
| Operating mode | Front operated | |
| Terminal type | Bolt terminals | |
| Protection rating | Front IP00, Handle IP65 | |
| Mechanical durability | 10,000 operations | |
| Standards | IEC 60947-3 | |
| Dimensions (W × H × D) | approx. 145.5 × 150 × 82.5 mm | |
| Weight | approx. 1.6 kg | |
| Country of origin | Finland | |
| HS Code | 85365080 | |
| Country of Manufacture | Finland |
Frequently Asked Questions
What is the ABB OT250E03P used for?
The OT250E03P is designed to manually switch and safely isolate three-phase electrical circuits in industrial and commercial power distribution systems.
What is the current rating of the OT250E03P?
The switch-disconnector has a rated operational current of 250 A.
How many poles does this switch-disconnector have?
The ABB OT250E03P features three switched poles for isolating three-phase electrical circuits.
Is an operating handle supplied?
Yes. The switch includes a black IP65-rated operating handle, adjustable operating shaft and terminal bolt kit.
Where is the OT250E03P typically installed?
The switch is typically installed inside industrial switchboards, distribution panels and machinery control enclosures where safe electrical isolation is required.
Trusted for Industrial Electrical Isolation
ABB OT switch-disconnectors are trusted worldwide by electrical engineers, OEMs and panel builders for reliable circuit isolation, robust construction and dependable long-term performance in demanding industrial environments.
