A9F74201 Miniature circuit breaker (MCB), Acti9 iC60N, 2P, 1A, C curve, 6000A (IEC/EN 60898-1), 50kA (IEC/EN 60947-2)

The Acti9 iC60N A9F74201 is a high-performance miniature circuit breaker (MCB) designed to provide superior protection for both industrial and residential electrical circuits. This 2-pole (2P) MCB, rated at 1A with a C tripping curve, effectively safeguards circuits against short circuits and overload currents.

Key Features:

• High Breaking Capacity:

  • Up to 50kA at 220–240VAC (EN/IEC 60947-2)
  • 6000A at 400VAC (EN/IEC 60898-1)

• Enhanced Safety and Maintenance:

  • VisiTrip Indicator: Quickly identifies the faulty circuit for faster troubleshooting.
  • VisiSafe Green Strip: Ensures physical disconnection of contacts for secure downstream maintenance.

• Durability and Performance:

  • Electrical endurance of up to 10,000 cycles and mechanical endurance of up to 20,000 cycles.
  • Fast-closing mechanism independent of manual operation enhances service life.

• Robust Design:

  • Rated insulation voltage (Ui) of 500VAC.
  • Overvoltage category IV and pollution degree 3 for reliable operation in demanding environments.
  • Compact 36mm width (4 DIN rail pitches), white finish (RAL 9003), and IP20/IP40 protection ratings (in enclosure).

• Specifications:

  • Dimensions: 36mm (W) x 85mm (H) x 78.5mm (D)
  • Weight: 0.25kg
  • Operating temperature: -35°C to 70°C
  • Storage temperature: -40°C to 85°C

Certified to comply with both industrial (EN/IEC 60947-2) and residential (EN/IEC 60898-1) standards, this MCB is a versatile solution for a wide range of applications. Its Class 3 limitation (EN/IEC 60898-1) ensures better downstream circuit protection and cost efficiency.

Perfectly suited for DIN rail installations, the Acti9 iC60N A9F74201 is the ideal choice for dependable and long-lasting circuit protection.