ABB 1SCA022872R1840 OT1600E03CP 3-Pole 1600A Base Mount Manual Change-Over Switch OT-C Series

The ABB OT1600E03CP (SKU: 1SCA022872R1840) is a heavy-duty manual change-over switch from the ABB OT-C series, rated at 1600A across 3 poles with base mounting. Designed for industrial control panels requiring reliable source switching between two supply networks, the OT1600E03CP delivers robust mechanical switching performance and complies with IEC 60947-1 and international marine standards including DNV certification.

Technical Specifications

Certifications & Standards

• CE: Complies with European Union product safety and electromagnetic compatibility directives
• IEC 60947-1: Meets the IEC standard for low-voltage switchgear and controlgear — general rules
• DNV: Det Norske Veritas type-approved for marine and offshore applications
• RoHS: Restriction of Hazardous Substances — free from restricted materials per EU Directive 2011/65/EU
• REACH: Compliant with EU REACH regulation on chemical substances (EC No 1907/2006)
• WEEE: Registered under the Waste Electrical and Electronic Equipment Directive for responsible end-of-life disposal

Applications & Use Cases

• Dual-source power supply changeover in industrial plants and commercial buildings
• Generator-to-mains switching in emergency power systems
• Marine and offshore electrical installations requiring DNV-approved equipment
• Main distribution boards and motor control centres (MCCs) at 1600A load levels
• Utility and industrial automation control panels requiring manual source selection