ABB 1SCA022872R8340 OTM800E4CM230C 800A 4P Switch Disconnector Low Voltage

The ABB OTM800E4CM230C (SKU: 1SCA022872R8340) is a 800 A, 4-pole low voltage switch disconnector engineered for safe isolation and load switching in industrial power distribution systems. Designed to IEC 60947-1 standards, the OTM800E4CM230C delivers reliable performance in main distribution boards, motor feeders, and control panel applications where secure isolation of high-current circuits is essential.

Technical Specifications

Certifications & Standards

• CE: Complies with European Union directives for electrical equipment safety and electromagnetic compatibility.
• IEC 60947-1: Conforms to the international standard for low-voltage switchgear and controlgear — general rules.
• RoHS: Restriction of Hazardous Substances compliant — free from restricted materials including lead, mercury, and cadmium.
• REACH: Complies with EU REACH regulation on chemical substances used in electrical and electronic equipment.
• WEEE: Registered under the Waste Electrical and Electronic Equipment directive for responsible end-of-life recycling.

Applications & Use Cases

• Main and sub-distribution board isolation in commercial and industrial facilities
• Motor feeder disconnection and load isolation in automation control panels
• Safe de-energisation of electrical circuits during maintenance operations
• Power distribution management in manufacturing plants, utilities, and infrastructure projects