A9F74404 Schneider Electric Acti9 iC60N Miniature Circuit Breaker 4P C4A 50kA

The Schneider A9F74404 is a 4A 4-pole miniature circuit breaker (MCB) from the advanced Acti9 iC60N series, engineered for high-precision circuit protection in industrial and residential installations. With a Type C tripping curve, this breaker offers superior fault interruption with breaking capacities of 50kA (IEC/EN 60947-2) and 6kA (IEC/EN 60898-1). It also features VisiTrip and VisiSafe technologies for enhanced maintenance safety and visual diagnostics.

Key Features:

• Model: A9F74404

• Series: Acti9 iC60N

• Rated Current: 4A

• Poles: 4P (Four Pole)

• Tripping Curve: Type C

• Breaking Capacities:

  • 50kA @ 220–240V AC (IEC/EN 60947-2)

  • 6kA @ 400V AC (IEC/EN 60898-1)

• Insulation Voltage (Ui): 500V AC

• Mounting: DIN Rail

• Endurance:

  • Electrical: 10,000 cycles

  • Mechanical: 20,000 cycles

• Limitation Class: Class 3

• Operating Temperature: -35°C to +70°C

• Dimensions: 72mm (W) x 85mm (H) x 78.5mm (D)

• Weight: 0.5kg

Advanced Features:

• VisiTrip Indicator: Instantly identifies the tripped circuit

• VisiSafe Green Strip: Confirms physical contact separation for safer maintenance

• Independent Fast Closing: Enhances durability and lifespan

• IP Rating: IP20 (open), IP40 (in enclosure)

• Overvoltage Category: IV | Pollution Degree: 3

Applications:

• Precision protection in industrial control systems

• Low-amperage circuits in residential and commercial settings

• Critical power infrastructure requiring high fault capacity

Why Choose Gabby Electric?

• Genuine Schneider Electric products

• Fast and safe international shipping

• Trusted supplier for professionals and systems integrators