Overview

The A9KF71406 is a high-performance Miniature Circuit Breaker (MCB) from Schneider Electric’s Acti 9K series. Designed for reliable protection in electrical installations, this 4-pole MCB is ideal for residential, commercial, and industrial applications.

Key Features

• Rated Current: 6A
• Number of Poles: 4P (4 Poles)
• Tripping Curve: C Curve (suitable for general-purpose applications with moderate inrush currents)
• Breaking Capacity: 10000A (10kA) at 230/400V AC
• Voltage Rating: 230/400V AC
• Standards Compliance: IEC 60898-1, IEC 60947-2
• Mounting: DIN Rail Mounting
• Terminal Type: Screw Clamp
• Operating Temperature: -25°C to +60°C
• Mechanical Durability: 20,000 operations
• Electrical Durability: 10,000 operations
• Compact Design: Space-saving and easy to install
• Safety: Provides reliable protection against overloads and short circuits

Applications

The A9KF71406 MCB is suitable for a wide range of applications, including:

• Residential electrical distribution boards
• Commercial and office buildings
• Industrial control panels
• Lighting circuits
• Power distribution systems

Benefits

• High breaking capacity ensures safety in demanding environments
• Compact design saves space in electrical panels
• Easy to install and maintain
• Complies with international standards for quality and safety

Technical Specifications