ABB 1SDA073762R1 AUP 6 contacts 400Vac E1.2-XT7-XT7M Accessory for Air Circuit Breaker (Position Contacts)

The ABB 1SDA073762R1 AUP 6 contacts 400Vac E1.2-XT7-XT7M is a factory-engineered position contacts accessory designed for the SACE Emax 2 series air circuit breakers, including E1.2, XT7, and XT7M frame variants. Rated at 400V AC, this six-contact auxiliary unit provides reliable switching-position signalling in demanding industrial switchgear panels. At just 0.03 kg and with compact dimensions of 135 × 145 × 55 mm, the AUP 6 contacts 400Vac E1.2-XT7-XT7M integrates seamlessly without adding significant weight or footprint to the assembly.

Technical Specifications

Certifications & Standards

• CE: Complies with applicable European Union directives for electrical equipment safety and electromagnetic compatibility.
• RoHS: Restriction of Hazardous Substances — free from lead, mercury, cadmium, and other restricted materials per EU Directive 2011/65/EU.
• REACH: Compliant with EU REACH regulation (EC 1907/2006) on the safe use of chemical substances.
• ATEX: Certified for use in potentially explosive atmospheres in accordance with EU Directive 2014/34/EU.
• VDE: Tested and certified by VDE (Verband der Elektrotechnik) to German/international electrical safety standards.
• WEEE: Compliant with the Waste Electrical and Electronic Equipment Directive 2012/19/EU for responsible end-of-life disposal.

Applications & Use Cases

• Position signalling in main and tie breaker panels for power distribution systems
• Interlocking and status monitoring of Emax 2 air circuit breakers in industrial switchboards
• Integration with SCADA, PLC, and BMS systems for remote open/closed/tripped status indication
• Use in potentially explosive atmospheres where ATEX-rated components are mandatory
• MCC (Motor Control Centre) and LV switchgear assemblies requiring multi-contact position feedback