Schneider A9F74104 | Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 4A, C curve, 6000A (IEC/EN 60898-1), 50kA (IEC/EN 60947-2)

Product Overview: Schneider A9F74104 | Miniature Circuit Breaker (MCB) – Acti9 iC60N – 1P – 4A – C Curve – 6000A

The Schneider Electric A9F74104 is a high-performance Miniature Circuit Breaker (MCB) from the trusted Acti9 iC60N range. This breaker is designed to ensure reliable protection against overloads and short-circuits in various residential, commercial, and industrial installations. It is a single-pole (1P) breaker with a rated current of 4A, C curve tripping, and a high breaking capacity of 6000A (IEC 60898-1) and up to 50kA (IEC 60947-2).

Key Features:

• Brand: Schneider Electric

• Series: Acti9 iC60N

• Model Number: A9F74104

• Product Type: Miniature Circuit Breaker (MCB)

• Number of Poles: 1P (Single Pole)

• Rated Current: 4 Amperes (4A)

• Tripping Curve: C Curve

• Breaking Capacity:
  – 6 kA (IEC/EN 60898-1)
  – Up to 50 kA (IEC/EN 60947-2)

• Rated Voltage: 230/400 V AC

• Frequency: 50/60 Hz

Technical Specifications:

• Mounting Type: DIN rail

• Standards Compliance:
  – IEC/EN 60898-1
  – IEC/EN 60947-2

• Connection Terminal: Tunnel type, 1.5–25 mm² cables

• IP Rating: IP20 (with connected terminals)

• Mechanical Durability: Up to 20,000 operations

• Electrical Endurance: Up to 10,000 operations

Functional Features:

• Protection:
  – Against overload and short circuit

• C Curve:
  – Designed for general loads with moderate inrush currents

• Status Indicator:
  – Clear ON/OFF/tripped position

• Installation:
  – Fast clip-on to DIN rail

• Accessory Ready:
  – Compatible with iC60 auxiliaries

Applications:

• Power circuits in homes and offices

• Small control panels

• Lighting protection

• Branch circuits in commercial buildings

• General-purpose electrical distribution

Benefits:

•  Compact, space-saving design

•  Fast installation and maintenance

•  High reliability and long lifespan

• Easy troubleshooting with visual indicators

•  Fully compliant with international safety standards

Ideal For:

• Electrical contractors

• Building management systems

• Panel manufacturers

• Industrial automation solutions

• Maintenance and facility engineers