ABB 1SDA067441R1 XT1S 160 TMD 80-800 4p F F 4-Pole 80A Fixed Air Circuit Breaker

The ABB XT1S 160 TMD 80-800 4p F F (SKU: 1SDA067441R1) is a 4-pole, 80 A fixed-mount air circuit breaker from the Tmax XT1 series, engineered for reliable low-voltage switchgear and power distribution applications. Equipped with a TMD (Thermal-Magnetic Device) trip unit with adjustable settings from 80 to 800, the XT1S 160 TMD 80-800 4p F F delivers robust overload and short-circuit protection for industrial installations requiring IEC 60947-2 compliance.

Technical Specifications

Certifications & Standards

• IEC 60947-2: International standard for low-voltage switchgear and controlgear — circuit breakers
• CE: Conformité Européenne — meets EU safety, health, and environmental requirements
• ATEX: Certified for use in explosive atmospheres (EU Directive 2014/34/EU)
• VDE: Verband der Elektrotechnik — German electrical engineering safety certification
• UL 2799: Electrical system listing for zero-emission vehicle charging infrastructure
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
• REACH: Registration, Evaluation, Authorisation and Restriction of Chemicals — EU regulation compliance

Applications & Use Cases

• Industrial power distribution panels and main switchboards
• Motor feeder and branch circuit protection in manufacturing facilities
• Generator and transformer protection in commercial buildings
• Low-voltage switchgear assemblies requiring IEC 60947-2 compliant devices
• Hazardous area installations (ATEX-rated environments)
• Main circuit protection in machine control cabinets