ABB 1SCA022860R6230 OT1250E03P 3-Pole 1250A Base Mounted Switch-Disconnector

The ABB OT1250E03P (SKU: 1SCA022860R6230) is a heavy-duty 3-pole base mounted switch-disconnector from ABB's OT series, rated at 1250A for reliable isolation and load switching in industrial power distribution systems. Designed to meet IEC 60947-3 requirements, this switch-disconnector delivers safe, dependable disconnection of electrical circuits in demanding industrial and commercial environments. Weighing 16.9 kg, the OT1250E03P is built for robust panel and switchgear installations where high-current isolation is critical.

Technical Specifications

Certifications & Standards

• CE: Conformité Européenne — meets EU safety, health, and environmental requirements
• IEC 60947-3: International standard for switches, disconnectors, switch-disconnectors and fuse-combination units
• IEC 60947-1: General rules for low-voltage switchgear and controlgear
• IEC/EN 60664-1: Insulation coordination for equipment within low-voltage supply systems
• EN 60664-1: European adoption of IEC 60664-1 insulation coordination standard
• VDE: Verband der Elektrotechnik — German electrical engineering certification
• ATEX: Certified for use in potentially explosive atmospheres (Directive 2014/34/EU)
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
• REACH: Compliant with EU REACH regulation on chemical substances (EC 1907/2006)
• WEEE: Waste Electrical and Electronic Equipment Directive compliance — supports responsible end-of-life recycling

Applications & Use Cases

• Main and branch circuit isolation in industrial switchgear panels and motor control centres
• Safe disconnection and maintenance isolation of high-current electrical loads up to 1250A
• Power distribution boards in manufacturing plants, utilities, and infrastructure projects
• ATEX-rated installations in hazardous areas such as oil & gas, chemical, and offshore environments
• Building services and commercial facility management distribution boards