Product Overview

• Model: A9KF71104
• Series: Acti 9K
• Type: Miniature Circuit Breaker
• Function: Protects electrical circuits from overloads and short circuits

Technical Specifications

• Poles: 1P (Single Pole)
• Rated Current: 4A
• Tripping Curve: C (for moderate inrush currents)
• Breaking Capacity: 10,000A (10kA)
• Voltage Rating: 230/400V AC
• Frequency: 50/60 Hz
• Standards: IEC 60898-1, IEC 60947-2
• Mounting: DIN Rail
• Terminal Type: Screw Clamp

 Environmental & Safety

• Operating Temperature: -25°C to +60°C
• Storage Temperature: -40°C to +85°C
• Protection Degree: IP20 (IP40 when enclosed)
• Impulse Withstand Voltage: 4kV
• Insulation Voltage: 500V

 Dimensions & Durability

• Width: 17.5mm
• Height: 80mm
• Depth: 70mm
• Weight: Approx. 0.1 kg
• Mechanical Life: 20,000 operations
• Electrical Life: 10,000 operations

 Applications

• Residential distribution boards
• Commercial electrical panels
• Industrial control systems
• Lighting and power circuits

 Key Benefits

• High fault-breaking capacity for enhanced safety
• Compact design for space-saving installations
• Easy DIN rail mounting and replacement
• Compliant with global safety standards