Schneider A9F77310 | Miniature circuit-breaker, Acti9 iC60N, 3P, 10 A, C curve, 6000 A (IEC 60898-1), 10 kA (IEC 60947-2)

Technical Specifications A9F77310

• Model: A9F77310

• Series: Acti9 iC60N

• Device Type: Miniature Circuit Breaker (MCB)

• Number of Poles: 3P (Triple Pole)

• Rated Current (In): 10 A

• Tripping Curve: C Curve (for general use; suitable for standard loads like lighting, sockets, small motors)

• Rated Operational Voltage (Ue): 230/400 V AC

• Breaking Capacity:

  • 6000 A according to IEC 60898-1

  • 10,000 A according to IEC 60947-2

• Frequency: 50/60 Hz

• Electrical Endurance: Up to 20,000 operations

• Mechanical Endurance: Up to 20,000 operations

• Mounting Type: DIN rail (35 mm)

• Width: 6 modules (approx. 54 mm total width)

• Terminal Capacity: 25 mm² rigid cables

• Degree of Protection: IP20 (IP40 in enclosure)

• Operating Temperature Range: -25°C to +70°C

• Standards Compliance: IEC 60898-1, IEC 60947-2, RoHS compliant

• Insulation Voltage (Ui): 500 V

• Impulse Withstand Voltage (Uimp): 6 kV

Key Features:

• Dual Standard Compliance: Suitable for both residential/commercial (IEC 60898-1) and industrial (IEC 60947-2) applications

• C Curve Protection: Provides fast disconnection for moderate inrush currents (typically 5–10 times rated current)

• High Breaking Capacity: Offers superior short-circuit protection for safer installations

• Acti9 VisiSafe Technology: Ensures maximum safety for personnel during maintenance (when used with full Acti9 system)

• Compact DIN Rail Design: Space-saving installation for control panels and distribution boards

• Quick and Secure Connection: Optimized terminals for easy wiring and secure clamping

• Wide Temperature Range: Reliable operation in harsh or high-temperature environments

• Long Lifecycle: High mechanical and electrical durability for extended performance

• Environmentally Friendly: RoHS compliant and recyclable materials used in design

Applications:

• Residential and Commercial Buildings: Protection of lighting, socket outlets, and small appliances

• Industrial Distribution Boards: Suitable for protecting control circuits and auxiliary devices

• HVAC Systems: Commonly used to protect components like small motors and fans

• Control Panels: Used for branch circuit protection in machinery or automation setups

• Data Centers & IT Installations: Reliable protection for electronic and control systems

• Retail & Office Spaces: Used in distribution panels for individual zones or equipment

• Renewable Energy Systems: Can be integrated into solar inverter AC side protection setups