ABB 1SDA104930R1 YO-C XT5 W 110..240 Vac-110..250 Vdc Switch Spool for Moulded Case Circuit Breaker Withdrawable

The ABB 1SDA104930R1 YO-C XT5 W 110..240 Vac-110..250 Vdc is a switch spool (shunt opening release) designed for ABB Tmax XT5 withdrawable power circuit breakers. The YO-C XT5 W 110..240 Vac-110..250 Vdc accepts a wide dual-voltage input range — 110 to 240 V AC or 110 to 250 V DC — enabling reliable remote tripping across diverse control power supplies in industrial and commercial electrical installations. Weighing only 0.17 kg, this compact accessory integrates directly into the Tmax XT5 withdrawable breaker frame to provide electrically commanded opening for protection and control applications.

Technical Specifications

Certifications & Standards

• RoHS: Compliant with EU Restriction of Hazardous Substances directive
• REACH: Compliant with EU REACH chemical regulation
• EU Directive 2011/65/EU & Amendment 2015/863: Compliant as of July 22, 2019
• IEC 60947-2 / UL 489: Meets international and North American circuit breaker standards
• IEC 60947: Compliant with IEC low-voltage switchgear and controlgear standard
• CE: Carries CE marking for EU market conformity
• WEEE: Registered under EU Waste Electrical and Electronic Equipment directive

Applications & Use Cases

• Remote electrical trip command for Tmax XT5 withdrawable power circuit breakers in MCC and switchgear panels
• Integration with PLC or relay-based protection systems requiring shunt trip functionality
• Industrial automation control panels where wide-range AC/DC control voltage is required
• Building services and infrastructure distribution boards requiring remote breaker opening
• Emergency stop and interlock circuits in process plants and industrial facilities