Arc fault detection device with overcurrent and residual current protection 1P+N 6kA B 6A ARF906D

Advanced electrical installation protection with arc fault detection.

This residual current circuit breaker with overcurrent and arc fault detection (AFDD) is a comprehensive solution to ensure safety in your home or business. The device combines overcurrent, short-circuit and dangerous arc detection functions – causes of fires. Designed for single-phase installations with a neutral conductor (1P+N), it offers reliable protection for circuits with a rated current of 6A.

Functionality and application

The arc fault detector with overcurrent and residual current protection is designed to protect electrical circuits against the effects of short circuits, overloads and leakage currents. In addition, the AFDD function effectively detects the formation of electric arcs, which may be caused by damage to wires, loose connections or faulty devices. This minimizes the risk of fire and provides greater peace of mind. The device width of 3 modules allows for easy installation in standard distribution boards.

Key features and benefits

• Multifunctionality: Combination of overcurrent circuit breaker (B 6A), residual current device (30mA Type A) and arc fault detector in one device.
• High breaking capacity: Rated short-circuit breaking capacity of 6kA guarantees effective protection in the event of serious failures.
• Arc fault protection: AFDD function minimizes the risk of fire by detecting and disconnecting dangerous arcs.
• Safety of use: Energy limitation class 3 and overvoltage category III ensure resistance to interference and stable device operation.
• Easy installation: Compact dimensions (3 modules) facilitate installation in standard electrical distribution boards.
• Compliance with standards: The device meets safety standards, confirming its high quality and reliability.
• QuickConnect: Quick installation thanks to the QuickConnect system – saving time during installation.
• Single-pole with neutral conductor (1P+N): Ideal for protecting typical lighting and socket circuits in residential and commercial buildings.

Technical parameters

• Rated current: 6 A
• Rated voltage: 230 V
• Tripping characteristic: B
• Rated residual current: 0.03 A
• Sensitivity: A
• Rated short-circuit breaking capacity: 6 kA
• Installation depth: 70 mm
• Width expressed in modules: 3
• Degree of protection: IP2X

This arc fault detector is an investment in the safety of your electrical installation and the people using it. It provides comprehensive protection against various hazards, minimizing the risk of failures and fires. This is particularly important in residential buildings, offices, shops and other public facilities.