ABB 1SCA022719R2030 OT630E04P 630A 4P Base Mount Switch Disconnector

The ABB OT630E04P (SKU: 1SCA022719R2030) is a 630 A, 4-pole base-mounted switch disconnector from the ABB OT Series, engineered for safe isolation and switching of electrical circuits in industrial control panels and power distribution systems. Compliant with IEC 60947-3 and carrying ATEX, CE, and VDE certifications, the OT630E04P delivers reliable circuit isolation performance in demanding environments.

Technical Specifications

Certifications & Standards

• RoHS: Compliant with EU Restriction of Hazardous Substances Directive
• REACH: Compliant with EU REACH regulation on chemical substances
• EU Directive 2011/65/EU & Amendment 2015/863: Compliant with the revised RoHS2 directive and its amendment
• IEC/EN 60664-1: Insulation coordination for equipment within low-voltage systems
• IEC 60947-3: Low-voltage switchgear and controlgear — switches, disconnectors, switch-disconnectors and fuse-combination units
• IEC 60947-1: General rules for low-voltage switchgear and controlgear
• EN 60664-1: European standard for insulation coordination in low-voltage systems
• ATEX: Certified for use in potentially explosive atmospheres
• CE: Conforms to applicable European Union directives
• VDE: Verified and certified by the German electrotechnical standards body
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive

Applications & Use Cases

• Safe isolation and de-energisation of circuits in industrial control panels
• Main disconnector in motor control centres (MCCs) and distribution boards
• Suitable for use in potentially explosive atmospheres (ATEX certified)
• Power distribution switching in manufacturing, process industries, and building services
• Emergency isolation of high-current circuits up to 630 A