ABB OTM2000E3M230C 1SCA022761R1310

ABB OTM2000E3M230C Motorized Changeover Switch, 2000A, 3-Pole Description The ABB OTM2000E3M230C is a high-capacity motorized changeover switch designed for reliability in critical power applications. As part of the proven OTM series, this 3-pole switch handles a thermal current of 2000A and is rated for operation at 415V. It is equipped with a 220-240V AC motor operator for remote or automatic switching between two power sources, ensuring continuity of service. Its robust construction makes it suitable for industrial environments, data centers, and infrastructure projects. Specifications Brand: ABB Type: OTM2000E3M230C Part Number: 1SCA022761R1310 Product Type: Motorized Changeover Switch Number of Poles: 3 Rated Current (Ith): 2000 A Rated Operational Voltage: 415V AC Motor Operating Voltage: 220-240V AC Frequency: 50/60 Hz Impulse Withstand Voltage (Uimp): 12 kV Label Info Standard: IEC 60947-3 Utilization Category: AC-22B Application Ideal for critical power applications such as data centers, hospitals, and industrial facilities where uninterrupted power supply is crucial. It facilitates automatic or remote switching between the main power source and a backup generator or alternative source. Country of Origin Made in Finland. CO2 Impact By purchasing this pre-owned switch, you are helping to prevent the emission of approximately 1050 kg of CO2, which is equivalent to the savings of driving a car for 5250 kilometers. Choosing sustainable solutions makes a real difference. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ What is the main difference between utilization categories AC-22B and AC-23B for this type of switch?AC-22B, as specified for this unit, is intended for switching mixed resistive and inductive loads, including moderately inductive loads. AC-23B is for more demanding applications involving frequent switching of motor loads or other highly inductive loads. This OTM2000E3M230C is rated for AC-22B at 415V. Can this switch be operated manually if the motor fails?Yes, ABB’s OTM series motorized switches include a handle for manual operation. This ensures you can still operate the switch for maintenance or in case of a power failure to the motor operator itself. What is the recommended cable/busbar size for a 2000A connection?The connection terminals are designed for large busbars. The exact size depends on the busbar material (copper or aluminum), ambient temperature, and installation method. It is crucial to consult the official ABB installation guide and local electrical codes to ensure proper sizing and prevent overheating. The terminals on this unit feature a 6-hole pattern for secure connection. profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. Last Update: Friday, March 13, 2026