ABB 1SDA067579R1 XT2S 160 TMA 100-1000 4p F F 100A 4-Pole Fixed Moulded Case Circuit Breaker

The ABB 1SDA067579R1 XT2S 160 TMA 100-1000 4p F F is a 100A, 4-pole fixed-mount power circuit-breaker from the Tmax XT2 series, engineered for transformer, generator, and installation protection in demanding industrial environments. Rated at 85 kA breaking capacity at 220 V AC, this moulded case circuit breaker delivers precise TMA overcurrent tripping across a wide 100–1000 A adjustment range, making it suitable for high-fault-level switchgear and distribution panels.

Technical Specifications

Certifications & Standards

• IEC 60947-2: International standard for low-voltage switchgear and controlgear — circuit-breakers (listed twice in source, confirming compliance)
• CE: Conformité Européenne — product meets EU health, safety, and environmental requirements
• ATEX: Certified for use in potentially explosive atmospheres per EU ATEX Directive
• VDE: Verified by Verband der Elektrotechnik (German electrical engineering testing association)
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
• EU Directive 2011/65/EU: RoHS 2 Directive restricting hazardous substances in electrical and electronic equipment
• Amendment 2015/863: EU RoHS amendment extending the restricted substances list (RoHS 3)
• REACH: Registration, Evaluation, Authorisation and Restriction of Chemicals — EU chemical safety regulation
• WEEE: Waste Electrical and Electronic Equipment Directive — compliant with EU recycling and disposal requirements

Applications & Use Cases

• Transformer and generator protection in industrial power distribution systems
• Main and feeder circuit protection in low-voltage switchgear assemblies and control panels
• Installation protection where high breaking capacity (85 kA) is required at 220 V AC
• Industrial automation and process plant power distribution
• Applications requiring ATEX-rated circuit protection in hazardous area environments