ABB 1SCA022860R6580 OT1600E03P 3-Pole 1600A Base Mounted Switch-Disconnector

The ABB OT1600E03P (SKU: 1SCA022860R6580) is a heavy-duty 3-pole, 1600 A base-mounted switch-disconnector designed for safe isolation and load switching in industrial power distribution systems. Weighing 18.8 kg, the OT1600E03P delivers robust mechanical performance and meets the demanding requirements of IEC 60947-3, making it ideal for main distribution boards, motor control centres, and industrial switchgear assemblies.

Technical Specifications

Certifications & Standards

• RoHS: Compliant with EU Restriction of Hazardous Substances Directive
• REACH: Compliant with EU REACH chemical regulation
• IEC/EN 60664-1: Insulation coordination for equipment within low-voltage systems
• IEC 60947-3: Switches, disconnectors, switch-disconnectors and fuse-combination units
• IEC 60947-1: General rules for low-voltage switchgear and controlgear
• EN 60664-1: European harmonised insulation coordination standard
• ATEX: Approved for use in potentially explosive atmospheres
• CE: Conformité Européenne — meets EU safety and regulatory requirements
• VDE: Verified by the Association for Electrical, Electronic & Information Technologies (Germany)
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive

Applications & Use Cases

• Main isolation switching in industrial power distribution boards
• Motor control centre (MCC) incoming isolators
• Safe isolation of heavy industrial machinery and process equipment
• Switchgear assemblies requiring IEC 60947-3 compliant disconnection
• Hazardous area installations where ATEX certification is mandatory
• Commercial and industrial buildings requiring high-current main switch functionality