ABB 1SCA112704R1001 OTM1600E4CM230C 4-Pole 1600A 230V Coil Motor-Operated Switch Disconnector

The ABB OTM1600E4CM230C (SKU: 1SCA112704R1001) is a heavy-duty 4-pole motor-operated switch disconnector from ABB's OTM series, rated at 1600 A and designed for reliable isolation and switching in low-voltage industrial power distribution systems. Equipped with a 230 V AC control coil for remote motorised operation, the OTM1600E4CM230C delivers safe, dependable disconnection of main supply circuits in demanding industrial environments. Compliant with IEC 60947-1 and carrying CE, RoHS, and REACH approvals, this unit is engineered for installation in control panels, switchgear assemblies, and motor control centres.

Technical Specifications

Certifications & Standards

• CE: Conforms to European Union safety, health, and environmental protection requirements
• RoHS: Compliant with EU Directive 2011/65/EU on the restriction of hazardous substances in electrical and electronic equipment
• REACH: Compliant with EU REACH regulation on the registration, evaluation, and authorisation of chemicals
• EU Directive 2011/65/EU: Restriction of hazardous substances — verified compliance
• Amendment 2015/863: Updated RoHS substance list compliance, including additional restricted substances
• IEC 60947-1: Meets the general rules standard for low-voltage switchgear and controlgear
• WEEE: Registered under the Waste Electrical and Electronic Equipment directive for responsible end-of-life recycling

Applications & Use Cases

• Main supply isolation in industrial switchgear and MCC panels
• Remotely operated disconnection via 230 V AC motorised actuator
• Power distribution boards in manufacturing plants, utilities, and process industries
• Generator set and transformer feeder switching applications
• Emergency shutdown and safe isolation of high-current circuits up to 1600 A