ABB 1SDA066466R1 MOE XT2-XT4 220...250V ac/dc Motor Operator for Tmax XT2 XT4 Circuit Breakers

The ABB MOE XT2-XT4 220...250V ac/dc (SKU: 1SDA066466R1) is a motor operator accessory designed for remote electrical actuation of ABB Tmax XT2 and XT4 moulded case circuit breakers. The MOE XT2-XT4 220...250V ac/dc enables automated open/close switching of the breaker via a 220–250V AC/DC control voltage signal, making it ideal for remote operation, building management systems, and industrial automation applications where manual access to the breaker is impractical. Weighing 1.357 kg, it mounts directly onto compatible XT2/XT4 frames without additional hardware.

Technical Specifications

Certifications & Standards

• IEC 60947-2: Complies with the international standard for low-voltage circuit breakers and accessories
• UL 489: Listed to the UL standard for molded-case circuit breakers, ensuring North American market acceptance
• CE: Conforms to European Union directives for safety, health, and environmental protection
• RoHS: Restriction of Hazardous Substances — free from lead, mercury, cadmium, and other restricted materials
• REACH: Compliant with EU REACH regulation on chemical substances
• WEEE: Registered under the Waste Electrical and Electronic Equipment directive for responsible end-of-life disposal

Applications & Use Cases

• Remote switching of Tmax XT2/XT4 circuit breakers in motor control centres (MCCs)
• Building management and energy management systems requiring automated breaker control
• Industrial automation control panels where manual breaker access is restricted or hazardous
• Generator changeover and load-shedding schemes requiring motorised actuation
• Process industry installations requiring SCADA/PLC-driven breaker open/close commands