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OT3200E12P ABB 3200 A 3-Pole Central Mechanism Switch-Disconnector
ABB OT3200E12P is a 3200 A 3-pole front-operated, base-mounted switch-disconnector with a central operating mechanism, supplied with an IP65 handle and shaft for high-current industrial electrical switching and isolation.
£4,182.87
Why Choose the ABB OT3200E12P Switch-Disconnector?
The ABB OT3200E12P is a heavy-duty 3200 A, 3-pole switch-disconnector with a central operating mechanism, engineered for dependable switching and isolation in high-current low-voltage electrical systems. As part of the established ABB OT switch-disconnector range, it is designed for demanding industrial power distribution, main switchboards and large electrical installations.
The OT3200E12P uses a front-operated, base-mounted arrangement with its operating mechanism positioned centrally. This configuration is particularly useful for switchboard designs where central operation provides a practical mechanical layout. The unit is supplied with a black IP65 ON-OFF operating handle and shaft, together with the terminal bolt kit required for installation.
With a rated current of 3200 A and a 3-pole configuration, the OT3200E12P provides high-capacity three-phase isolation. It has a 1000 V rated operational and insulation voltage, an 8 kV impulse withstand rating and a 65 kA short-time withstand current for 1 s, supporting demanding industrial distribution applications.
Key Advantages
- Heavy-duty 3200 A switch-disconnector for high-current electrical systems.
- 3-pole configuration for three-phase switching and isolation.
- Central operating mechanism for practical switchboard integration.
- Front-operated, base-mounted construction.
- Supplied with a black IP65 ON-OFF operating handle and shaft.
- Operating handle is padlockable in the OFF position.
- 1000 V rated operational voltage for the main circuit.
- 65 kA short-time withstand current for 1 s.
Key Features
- ABB OT switch-disconnector range.
- 3200 A rated current.
- 3-pole switching configuration.
- Central operating mechanism.
- Front-operated design.
- Base-mounted construction.
- 1000 V rated operational voltage.
- 1000 V rated insulation voltage (Ui).
- 8 kV rated impulse withstand voltage (Uimp).
- 65 kA rated short-time withstand current (Icw) for 1 s.
- Black IP65 ON-OFF operating handle included.
- Operating shaft included.
- Terminal bolt kit included.
- Manufactured to IEC 60947-3.
Reliable High-Current Isolation with Central Operation
Switch-disconnectors such as the ABB OT3200E12P provide a dependable means of manually switching and isolating high-current electrical circuits. This enables downstream equipment and distribution systems to be disconnected from their electrical supply for maintenance, servicing and operational control.
The OT3200E12P combines a substantial 3200 A current rating with a 3-pole configuration, central operating mechanism and 65 kA short-time withstand capability. Its included IP65 handle and operating shaft make it a practical solution for integration into large industrial switchboards and power distribution assemblies.
Typical Applications
- High-current industrial power distribution systems.
- Main low-voltage switchboards.
- Three-phase electrical isolation.
- Large industrial machinery and production equipment.
- Manufacturing and process installations.
- High-current incoming and outgoing feeder isolation.
- Electrical distribution assemblies requiring a centrally operated disconnecting switch.
Technical Specifications
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| Poles | 3-pole | |
|---|---|---|
| Device Type | Switch Disconnector | |
| Current | 3200 A | |
| Product Series | ABB OT | |
| Series | OT Switch-Disconnectors | |
| ABB order code | OT3200E12P | |
| ABB product ID | 1SCA128486R1001 | |
| ABB product group | 311027-OT Switches | |
| Product type | Switch-disconnector | |
| Rated current | 3200 A | |
| Number of poles | 3 | |
| Operating mechanism | Central | |
| Operation | Front operated | |
| Mounting type | Base mounting | |
| Rated operational voltage | 1000 V | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Rated short-time withstand current (Icw) | 65 kA for 1 s | |
| Main circuit connection | Bolt connection | |
| Handle | Black ON-OFF operating handle, included | |
| Handle protection | IP65 | |
| Handle locking | Padlockable in OFF position | |
| Operating shaft | Included | |
| Terminal bolt kit | Included | |
| Handle and shaft | Included | |
| Product dimensions (W × H × D) | 514 × 410 × 146 mm | |
| Weight | approx. 30.7 kg | |
| Standard | IEC 60947-3 |
Frequently Asked Questions
What is the ABB OT3200E12P used for?
The ABB OT3200E12P is a 3200 A, 3-pole switch-disconnector used for switching and safely isolating high-current electrical circuits in industrial power distribution, switchboards and machinery applications.
What is the current rating of the ABB OT3200E12P?
The ABB OT3200E12P has a rated current of 3200 A, making it suitable for high-current industrial distribution and isolation duties.
How many poles does the OT3200E12P have?
The ABB OT3200E12P has a 3-pole configuration, allowing all three phases of a three-phase electrical circuit to be switched and isolated simultaneously.
What type of operating mechanism does the ABB OT3200E12P use?
The OT3200E12P features a central operating mechanism with front operation, providing a practical arrangement for integration into large switchboards and electrical distribution assemblies.
Are the handle and shaft included with the ABB OT3200E12P?
Yes. The OT3200E12P is supplied with a black IP65 ON-OFF operating handle and operating shaft, together with the terminal bolt kit.
Trusted High-Current Switching from ABB
ABB OT switch-disconnectors provide dependable industrial switching and isolation, with the OT3200E12P combining a 3200 A rating, 3-pole construction, central operating mechanism and high short-time withstand capability for demanding low-voltage power distribution systems.
