Overview

The A9KF71420 is a high-performance Miniature Circuit Breaker (MCB) from Schneider Electric’s Acti 9K series. Designed for reliable protection of electrical circuits, this 4-pole MCB is ideal for residential, commercial, and industrial applications.

Key Features

• Rated Current: 20A
• Number of Poles: 4P (4 Poles)
• 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
• 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 A9KF71420 MCB is suitable for a wide range of applications, including:

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

Benefits

• High breaking capacity ensures safety in demanding environments
• Compact and modular design for easy integration
• Complies with international standards for quality and safety
• Durable construction for long-lasting performance

Dimensions

Compact design with dimensions: 90mm (H) x 70mm (W) x 70mm (D)

Warranty

Schneider Electric offers a standard warranty on this product, subject to terms and conditions.