Overview

The A9KF71125 is a single-pole Miniature Circuit Breaker (MCB) from Schneider Electric’s Acti 9K series. It is designed to provide reliable protection against overloads and short circuits in residential, commercial, and industrial applications.

Key Features

• Type: Miniature Circuit Breaker (MCB)
• Number of Poles: 1P (Single Pole)
• Rated Current: 25A
• 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 Life: 20,000 cycles
• Electrical Life: 10,000 cycles
• Width: 18mm
• Height: 80mm
• Depth: 70mm
• Weight: Approx. 0.15kg

Applications

The A9KF71125 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 reliable protection in case of short circuits
• Compact design saves space in electrical panels
• Easy to install and replace with DIN rail mounting
• Complies with international standards for safety and performance
• Durable construction ensures long service life

Warranty

Schneider Electric offers a standard warranty period for this product, typically ranging from 12 to 24 months, depending on the region and distributor.

Safety Information

Always ensure that the installation and maintenance of the MCB are carried out by a qualified electrician in accordance with local electrical codes and standards.