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OT200U04CP ABB 200A 4-Pole UL98 Manual Change-Over Switch
ABB OT200U04CP is a 200 A four-pole UL98 manual change-over switch with I-O-II open-transition operation, supplied with shaft and handle for industrial source-selection applications.
£643.87
Why Choose the ABB OT200U04CP 200A 4-Pole UL98 Change-Over Switch?
The ABB OT200U04CP is a robust 200 A four-pole manual change-over switch designed for reliable switching between two electrical supplies in industrial power distribution systems. Part of the ABB OT switch range, this UL98 configuration provides I-O-II open-transition operation and is supplied with the shaft and handle required for convenient manual operation.
Designed for demanding industrial installations, the OT200U04CP combines a four-pole switching arrangement with dependable manual source selection. Its open-transition mechanism disconnects one source before connecting the alternative source, while the included black pistol-type handle provides clear I-O-II position indication and supports padlocking in the O position.
The OT200U04CP carries a 200 A UL98 general-use rating at 600 V and is suitable for AC-23 switching applications. Its four-pole construction, front operation and base-mounted format make it suitable for transfer, change-over and source-selection duties in industrial switchboards, distribution panels and machinery power systems.
Key Advantages
- 200 A four-pole manual change-over switch for industrial source-selection applications.
- UL98 rated for demanding North American electrical installations.
- I-O-II open-transition operation provides controlled switching between two supplies.
- Suitable for AC-23 switching duties and industrial load applications.
- Supplied with shaft and black operating handle for a complete manual operating arrangement.
- Handle supports padlocking in the O position for secure isolation.
Key Features
- ABB OT switch range.
- 200 A UL98 general-use rating at 600 V.
- 4-pole configuration.
- I-O-II manual change-over operation.
- Open-transition switching.
- AC-23 switching capability.
- Front-operated mechanism with base mounting.
- Black pistol-type operating handle and shaft included.
- Handle padlockable in the O position with provision for up to three padlocks.
- 75 HP at 240 V, 150 HP at 480 V and 200 HP at 600 V UL/CSA horsepower ratings.
Reliable Change-Over Switching for Industrial Power Systems
Manual change-over switches provide a controlled means of selecting between two electrical supplies. The I-O-II operating sequence of the ABB OT200U04CP provides an intermediate OFF position, while its open-transition design ensures that one source is disconnected before the alternative source is connected.
The OT200U04CP combines a 200 A UL98 rating, four-pole switching and AC-23 capability with an included shaft and operating handle. This makes it well suited to manual transfer arrangements, alternative supply systems and industrial distribution applications requiring dependable source isolation and selection.
Typical Applications
- Manual mains and alternative supply change-over systems.
- Generator and utility source-selection arrangements.
- Industrial switchboards and distribution panels.
- Manufacturing and process equipment power systems.
- Commercial and industrial standby power installations.
- OEM machinery and industrial electrical systems.
Technical Specifications
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| Device Type | Manual changeover switch | |
|---|---|---|
| Product Series | ABB OT | |
| Series | OT Switches | |
| ABB order code | 1SCA022771R6210 | |
| Product group | 311027-OT Switches | |
| Product type | Manual change-over / transfer switch | |
| UL98 rated current | 200 A at 600 V | |
| Number of poles | 4 | |
| Switching operation | I-O-II | |
| Transition type | Open transition | |
| Utilisation category | AC-23 | |
| IEC rated current | 250 A | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 12 kV | |
| Rated short-time withstand current | 8 kA rms for 1 s | |
| UL/CSA horsepower rating at 240 V | 75 HP | |
| UL/CSA horsepower rating at 480 V | 150 HP | |
| UL/CSA horsepower rating at 600 V | 200 HP | |
| Operating mode | Front operated | |
| Mounting type | Base mounting | |
| Terminal type | Screw terminals | |
| Handle | Black pistol-type handle included | |
| Shaft | Included | |
| Dimensions (W × H × D) | approx. 237 × 150 × 160 mm | |
| Weight | approx. 4.4 kg |
Frequently Asked Questions
What is the ABB OT200U04CP used for?
The ABB OT200U04CP is a manual change-over switch used to select between two electrical supplies in industrial distribution, standby power and source-transfer applications.
What is the current rating of the ABB OT200U04CP?
The OT200U04CP has a 200 A UL98 general-use rating at 600 V.
How many poles does the OT200U04CP have?
The OT200U04CP has a four-pole configuration, allowing four conductors to be switched as part of the change-over operation.
What does I-O-II operation mean on the OT200U04CP?
I-O-II operation provides two switched source positions separated by an OFF position, enabling manual selection between two supplies with an intermediate disconnected state.
Is the ABB OT200U04CP an open-transition switch?
Yes. The OT200U04CP uses open-transition switching, so the connected source is disconnected before the alternative source is connected.
Are the handle and shaft included with the OT200U04CP?
Yes. The OT200U04CP is supplied with a black operating handle and shaft, together with the hardware required for its manual operating arrangement.
Trusted by Industrial Electrical Professionals Worldwide
ABB OT manual change-over switches are used in industrial power distribution and source-selection systems where reliable manual transfer, secure isolation and robust electrical switching performance are required.
