ABB 1SDA067433R1 XT1S 160 TMD 80-800 3p F F 3-Pole 80-800A Fixed Moulded Case Circuit Breaker

The ABB XT1S 160 TMD 80-800 3p F F (SKU: 1SDA067433R1) is a 3-pole fixed-mount moulded case power circuit breaker from the Tmax XT1 series, offering a thermomagnetic TMD trip unit with an adjustable current range of 80–800 A. Designed for transformer, generator, and installation protection in industrial control panels, this compact breaker delivers robust short-circuit and overload protection in a 76.2 × 130 × 70 mm footprint weighing just 1.1 kg.

Technical Specifications

Certifications & Standards

• IEC 60947-2: International standard for low-voltage circuit breakers — full compliance
• CE: Conformité Européenne marking — meets all applicable EU product directives
• VDE: Verified by the German Association for Electrical, Electronic & Information Technologies
• ATEX: Approved for use in potentially explosive atmospheres (EU Directive 2014/34/EU)
• RoHS: Compliant with EU Directive 2011/65/EU on restriction of hazardous substances
• REACH: Compliant with EU REACH regulation on chemical substance registration
• EU Directive 2011/65/EU: RoHS 2 directive compliance confirmed
• Amendment 2015/863: RoHS 3 amendment compliance — restricted substances updated list
• EN 45555: General methods for the assessment of the ability to recover energy from electrical and electronic equipment
• UL 2799: UL standard for zero-waste-to-landfill validation
• WEEE: Compliant with EU Directive on waste electrical and electronic equipment

Applications & Use Cases

• Transformer primary and secondary circuit protection in industrial installations
• Generator circuit protection in standby and prime power systems
• Main and sub-distribution board protection in commercial and industrial buildings
• Motor feeder protection for large drives and motor control centres
• Installation protection in control panels, switchboards, and MCC assemblies
• Hazardous area installations requiring ATEX-rated switching devices