Overview

The A9KF71320 is a high-performance Miniature Circuit Breaker (MCB) from Schneider Electric’s Acti 9K series. Designed for reliable protection of electrical circuits, this MCB is ideal for residential, commercial, and industrial applications.

Key Features

• Type: Miniature Circuit Breaker (MCB)
• Number of Poles: 3P (Three Poles)
• Rated Current: 20A
• Tripping Curve: C Curve (Suitable for moderate inrush currents)
• Breaking Capacity: 10000A (10kA)
• 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
• Protection Class: IP20 (When installed in appropriate enclosure)
• Mechanical Life: 20,000 Operations
• Electrical Life: 10,000 Operations

Applications

The A9KF71320 MCB is suitable for:

• Protecting electrical circuits in residential buildings
• Commercial and office spaces
• Industrial environments
• Distribution boards and control panels

Benefits

• High breaking capacity ensures reliable protection against short circuits
• Compact design for space-saving installation
• Easy to install and maintain
• Complies with international safety standards
• Durable construction for long-lasting performance

Dimensions and Weight

• Width: 54mm
• Height: 78mm
• Depth: 70mm
• Weight: Approx. 0.3kg