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OT400E33CP ABB 400A 6 Pole Change Over Switch
ABB OT400E33CP manual change over switch with 400 A rating and 6 pole open transition operation designed for reliable electrical power transfer applications.
£1,407.52
Why Choose the ABB OT400E33CP Change Over Switch?
The ABB OT400E33CP is a robust manual change over switch designed for reliable switching between power sources in industrial, commercial and electrical distribution applications. As part of the advanced ABB OT change over switch series, it provides dependable operation, clear switching positions and safe isolation for demanding power management systems.
This switch is engineered for applications requiring controlled transfer between two circuits with an open transition switching sequence. The integrated handle and shaft arrangement provide straightforward manual operation, while the compact design supports installation in electrical panels and distribution equipment.
With a rated current of 400 A and a 6-pole configuration, the OT400E33CP is suitable for changeover applications where reliable manual switching and visible isolation are required. Its open transition 1-O-11 switching arrangement enables controlled transfer between supply positions.
Key Advantages
- Reliable manual change over switch for industrial power distribution.
- 400 A rated current capacity for high-current switching applications.
- 6-pole configuration for versatile circuit switching requirements.
- Open transition switching design for controlled source transfer.
- Integrated handle and switching mechanism for simple operation.
- Suitable for electrical panels, distribution systems and power control applications.
Key Features
- ABB OT change over switch series.
- OT400E33CP model.
- 400 A rated operational current.
- 6-pole switching configuration.
- Open transition 1-O-11 switching operation.
- Manual operation with handle and shaft mechanism.
- Designed for reliable power source transfer applications.
- Suitable for industrial and commercial electrical installations.
Reliable Power Transfer Control for Electrical Systems
Manual change over switches such as the ABB OT400E33CP provide a dependable method of transferring electrical loads between two power sources. They are commonly used where safe manual operation, isolation and controlled switching are required.
The ABB OT series combines robust mechanical construction with flexible installation options, making these switches suitable for a wide range of industrial power distribution and automation environments.
Typical Applications
- Industrial power distribution systems.
- Generator and mains changeover applications.
- Electrical control panels and switchboards.
- Backup power transfer systems.
- Commercial electrical installations.
- Industrial automation and energy management systems.
Technical Specifications
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| Operation | Manual | |
|---|---|---|
| Device Type | Manual changeover switch | |
| Series | OT Change Over Switches | |
| Product type | Manual change over switch | |
| Rated current | 400 A | |
| Number of poles | 6 poles | |
| Switching type | Open transition | |
| Switching sequence | 1-O-11 | |
| Operation | Manual | |
| Handle type | Handle and shaft operated |
Frequently Asked Questions
What is the ABB OT400E33CP used for?
The ABB OT400E33CP is used for manual changeover switching between two electrical circuits or power sources in industrial and commercial installations.
What is the current rating of this change over switch?
The OT400E33CP has a rated current of 400 A.
How many poles does the ABB OT400E33CP have?
The ABB OT400E33CP is a 6-pole change over switch.
What type of switching operation does this switch provide?
The OT400E33CP provides an open transition 1-O-11 switching sequence for controlled manual transfer operation.
Where is this switch typically installed?
The switch is typically installed in electrical panels, switchboards and power distribution systems requiring reliable manual source transfer.
Trusted by Electrical Engineers Worldwide
ABB OT change over switches are widely used by electrical professionals to provide dependable manual switching, isolation and power transfer control in modern electrical installations.
