ABB 1SDA067434R1 XT1S 160 TMD 100-1000 3p F F 3-Pole 160A Fixed Moulded Case Circuit Breaker

The ABB XT1S 160 TMD 100-1000 3p F F (SKU: 1SDA067434R1) is a 3-pole fixed-mount power circuit breaker from the Tmax XT1 series, designed for transformer, generator, and installation protection in industrial control panels. Rated for 100–1000 A with a compact fixed footprint of 76.2 mm × 130 mm × 70 mm, this breaker delivers reliable overcurrent and short-circuit protection in demanding power distribution applications.

Technical Specifications

Certifications & Standards

• IEC 60947-2: International standard for low-voltage switchgear and controlgear — circuit breakers
• CE: European conformity marking for health, safety, and environmental protection
• VDE: German Association for Electrical, Electronic & Information Technologies certification
• ATEX: European directive compliance for equipment used in explosive atmospheres
• UL 2799: Underwriters Laboratories standard for electrical systems
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
• REACH: Registration, Evaluation, Authorisation and Restriction of Chemicals compliance
• WEEE: Waste Electrical and Electronic Equipment Directive compliance for responsible disposal

Applications & Use Cases

• Transformer feeder and secondary protection in LV distribution boards
• Generator output protection and load-side switching
• Industrial installation protection in motor control centres (MCCs)
• Commercial and industrial control panel main or branch circuit protection
• Applications requiring ATEX-rated circuit protection in potentially explosive environments