ABB 1SCA153623R1001 OXB1600E3S2QT 1600A 3-Pole 200-480VAC Open Style TruONE Automatic Transfer Switch

The ABB OXB1600E3S2QT (SKU: 1SCA153623R1001) is a 1600A, 3-pole automatic transfer switch from the ABB TruONE series, designed for reliable source changeover in critical power applications. Rated for 200–480 VAC, this open-style ATS ensures seamless transfer between primary and backup power sources, safeguarding industrial installations, data centres, and commercial facilities against supply interruptions. The OXB1600E3S2QT delivers robust performance in demanding environments and meets the highest international electrical standards.

Technical Specifications

Certifications & Standards

• IEC 60947-6-1: International standard for low-voltage switchgear and controlgear — transfer switching equipment
• IEC 60947-6: Low-voltage switchgear and controlgear — multiple function equipment
• EN 45555: General methods for the assessment of the ability to recover resources from electrical and electronic equipment
• REACH: Compliant with EU Regulation (EC) No 1907/2006 on the registration, evaluation, authorisation and restriction of chemicals
• RoHS: Compliant with EU Directive 2011/65/EU on the restriction of hazardous substances in electrical and electronic equipment
• CE: Conforms to applicable European Union directives for the CE marking
• WEEE: Compliant with EU Directive 2012/19/EU on waste electrical and electronic equipment

Applications & Use Cases

• Critical power backup and source changeover in data centres and server rooms
• Emergency power supply systems in hospitals, healthcare facilities, and life-safety installations
• Industrial automation panels requiring uninterrupted power continuity
• Commercial buildings with standby generator integration
• Infrastructure projects including utilities, water treatment, and transportation hubs