ABB 1SDA066727R1 A1N 125 TMF 60-600 3p F F 60A 3-Pole Fixed Moulded Case Circuit Breaker

The ABB A1N 125 TMF 60-600 3p F F (SKU: 1SDA066727R1) is a 60 A, 3-pole fixed-mount power circuit-breaker from the Formula A1 series, engineered for reliable overcurrent and short-circuit protection of transformers, generators, and distribution installations. Compact at 76.2 × 130 × 60 mm and weighing just 0.714 kg, this breaker delivers robust performance in space-constrained control panels and switchboards.

Technical Specifications

Certifications & Standards

• CE: Complies with EU directives for electrical equipment placed on the European market
• RoHS: Restriction of Hazardous Substances — free from restricted toxic materials
• REACH: Complies with EU REACH regulation on chemical substance safety
• CB Scheme Certificate: IEC CB scheme certification for international market acceptance
• WEEE: Registered under the Waste Electrical and Electronic Equipment directive for responsible disposal

Applications & Use Cases

• Transformer feeder and secondary protection in industrial distribution boards
• Generator output protection in standby and prime-power installations
• Main and sub-circuit protection in commercial and industrial control panels
• Installation protection in switchgear assemblies requiring a compact fixed-mount breaker