ABB 1SDA066452R1 AUP-R 250 V FP XT2-XT4 2 CON.WITHD.SIG. 2 Position Contacts for Withdrawable Circuit Breakers (Accessory)

The ABB 1SDA066452R1 AUP-R 250 V FP XT2-XT4 2 CON.WITHD.SIG. is a factory-fit 2-position withdrawable signalling contact accessory designed for ABB Tmax XT2 and XT4 series moulded case circuit breakers. Rated at 250V AC, this fixed-part accessory provides reliable position signalling — indicating whether the withdrawable circuit breaker is in the connected or disconnected position — making it an essential component for switchboard monitoring, interlocking, and control panel automation applications. Weighing only 0.086 kg, it installs directly onto the breaker's fixed part without additional hardware.

Technical Specifications

Certifications & Standards

• CE: Complies with European Union CE marking requirements for electrical equipment
• IEC 60947-2: Meets the international standard for low-voltage switchgear — circuit breakers
• UL 489: Listed to UL standard for molded-case circuit breakers and circuit breaker enclosures
• RoHS: Restriction of Hazardous Substances — free from restricted materials per EU Directive 2011/65/EU
• REACH: Compliant with EU REACH regulation on chemical substance safety
• WEEE: Registered under the Waste Electrical and Electronic Equipment Directive for responsible end-of-life disposal

Applications & Use Cases

• Position signalling in withdrawable MCCB switchboards and motor control centres (MCCs)
• Interlocking and safety control circuits requiring connected/disconnected status feedback
• Industrial automation control panels using ABB Tmax XT2 or XT4 withdrawable circuit breakers
• Building management and energy distribution boards requiring breaker position monitoring
• OEM panel builders specifying ABB Tmax XT accessories for factory-fit installation