OTM2000E2CM230V ABB 2000 A 2-Pole Motorised Changeover Switch 230 V

Why Choose the ABB OTM2000E2CM230V Motorised Changeover Switch?

The ABB OTM2000E2CM230V is a heavy-duty motorised changeover switch designed for reliable transfer between two electrical power sources in demanding industrial and commercial power distribution systems. As part of the ABB OT motorised changeover switch range, it combines a substantial 2000 A current rating with electrically operated source changeover for high-current low-voltage installations.

This two-pole changeover switch provides motorised operation for remote electrical switching between alternative supplies. The OTM2000 range is designed for robust power distribution duties, while the supplied manual operating handle provides an alternative means of local operation when required.

With a rated current of 2000 A, a 2-pole configuration and a nominal 230 V motor supply, the OTM2000E2CM230V is suitable for substantial power transfer installations. ABB specifies a 220–240 V AC/DC motor voltage range for this two-pole version, supporting integration into industrial switchboards and remotely controlled changeover systems.

Key Advantages

• Heavy-duty motorised changeover switch for high-current power distribution.
• 2000 A rated current for demanding electrical installations.
• 2-pole configuration for two-pole source changeover applications.
• 230 V nominal motor supply with 220–240 V AC/DC motor voltage range.
• Motorised mechanism enables remote electrical changeover.
• Manual operating handle included for local operation when required.
• Designed for integration into industrial and commercial low-voltage switchboards.

Key Features

• ABB OT motorised changeover switch range.
• 2000 A rated current.
• 2-pole switching configuration.
• 220–240 V AC/DC motor operating voltage.
• 1350 kVA rated power at 400 V.
• AC-21B utilisation category.
• Motorised operation for remotely controlled source transfer.
• Manual operating handle included as standard.
• M12 × 60 mm bolt kit included as standard.
• Suitable for high-current low-voltage power distribution systems.

Reliable Motorised Power Changeover

Motorised changeover switches provide a practical means of transferring electrical loads between alternative power sources using electrical control signals rather than requiring routine manual switching at the switchboard. The ABB OTM2000E2CM230V combines motorised actuation with a high 2000 A current rating for demanding power distribution duties.

The two-pole construction is intended for applications requiring simultaneous switching of two conductors between alternative sources. Its motorised mechanism supports integration with external transfer control equipment, while the included manual handle and terminal bolt kit simplify installation and provide local operating capability.

Typical Applications

• Main and standby power supply changeover systems.
• Generator and mains supply switching installations.
• Industrial low-voltage distribution switchboards.
• Commercial building power distribution systems.
• Manufacturing and process plant electrical systems.
• Infrastructure and high-current power distribution installations.
• Two-pole applications requiring motorised source changeover.