ABB 1SDA066543R1 A2N 250 TMF 160-1600 2p F F 2-Pole 160A Fixed Moulded Case Circuit Breaker for

The ABB A2N 250 TMF 160-1600 2p F F (SKU: 1SDA066543R1) is a 2-pole, 160 A fixed-mount power circuit breaker from the Formula A2N series, engineered for transformer, generator, and installation protection in demanding industrial environments. Delivering robust overcurrent and short-circuit protection, this moulded case circuit breaker is built to IEC standards and carries CE, RoHS, and REACH certifications, making it a reliable choice for panel builders and plant engineers worldwide.

Technical Specifications

Certifications & Standards

• CE: Compliant with European Union safety, health, and environmental requirements
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU and Amendment 2015/863
• REACH: Compliant with EU Regulation (EC) No 1907/2006 on chemical substances
• WEEE: Waste Electrical and Electronic Equipment Directive compliant — supports responsible end-of-life disposal
• EU Directive 2011/65/EU & Amendment 2015/863: Verified compliance covering restriction of hazardous materials in electrical and electronic equipment

Applications & Use Cases

• Transformer primary and secondary protection in industrial power distribution panels
• Generator output protection and load-side installation switching
• Main and sub-distribution board protection in commercial and industrial facilities
• Motor feeder and branch circuit protection where a 2-pole, 160 A rating is required
• Control panel integration requiring a compact fixed-mount MCCB footprint (70 × 150 × 60 mm)