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Arc fault detection devices BESTAFDD 2 Electronic type

Residual current operated circuit-breaker with integral overcurrent

protection as Fire protection switch,sensitive to pulsating and

alternating currents Type A

Function

Arc-fault detection devices(Fire protection switch, AFDD) are designed to protect serial and parallel fault arcs in accordance with EN62606(DIN VDE 0100-420).They are commonly referred to as fire protection switches. They must be installed in permanently installed final circuits up to 40A. for example. facilities at risk of fire or public institutions.They are also recommended for bedrooms and for final circuits with high connection loads.The devices detect high-frequency arc faults, such as those occurring as a result of cabling defects. The early recognition and switching off of the final circuit. which may occur as a result in the case of an emergency. prevent thermal effects of arc faults The risk of fire resulting from incorrect electrical installation is significantly reduced.The reason for tripping is indicated by an LED colour code on the front of the device. BESTAFDD 1 are compact combination devices with a triple function: arc fault detection, line protection and residual current trip.They protect systems in the event of a short-circuit and overload as per the requirements of VDE o1o Part 430, and protect persons,farm animals and material items in the event of earth leakage currents as per VDE 0100 Part 410.The RCBO component works dependent of the mains voltage.Residual current type A allows the detection of sinusoidal AC currents and pulsating DC residual currents. The contact position indicators and the display tripped by residual current provide a quick overview of the operating status of the device. The devices up to 40 A devices have a rated switching capacity of 6 kA.The line protection with characteristic B ensure standard protection for lighting and socket circuits. Devices in standard design are intended for monitoring circuits with a rated voltage of 230 V and a rated frequency of 50 Hz.

Features

combination device with three functions, 2P(2Module), Variable neutral-pole position, AFDD as per IEC/EN-62606, RCBO as per IEC/ EN61009, continuous self-monitoring, mains-voltage-dependent tripping of the RCCB/MCB functions. Display AFDD reason for tripping. Contact position indicators, Residual current tripping indicator, compact design for all rated currents, high short-circuit resistance, strain-relief clamps with protection against wires being lodged behind them, tri-stable snap-in slider for easy mounting and removal.

Applications

Protection of circuits in residential and purpose-built buildings as well as industrial facilities with TN-S and TN-C-S networks. Not permitted for use in systems with TN-C networks; not permitted for protecting circuits in which the power electronics equipment may cause smooth DC residual currents or residual currents with frequencies not equal to 50 Hz.

Product Description:

Arc Fault Detection Devices (AFDDs) provide essential protection against potential electrical hazards. Our AFDD product is specifically designed with a minimum electrical endurance of 4000 switching cycles, and a minimum operating voltage range of 196V. It features a residual current type of A and a maximum operating voltage range of 253V, with a single pole plus neutral (1 module) configuration. This state-of-the-art AFDD is a reliable and cost-effective solution for your electrical safety needs.

Features:

• Product Name: Arc Fault Detection Device

• Rated residual current I∆n: 10mA, 30mA

• Neutral conductor position: Left, Right

• Storage temperature: -35℃ ….60℃

• min. Operating voltage range of test circuit: 196V

• Number of poles: 1P+N(1Module)

• Function: Residual current operated circuit-breaker with integral overcurrent protection as Fire protection switch,sensitive to pulsating and alternating currents Type A

Applications:

The HAROK BESTAFDD 2 Arc Fault Detection Device is a fire protection switch that is designed to detect and interrupt arc faults in electrical wiring systems. It is a 1P+N (1 Module) device with a rated current of 6A, 10A, 13A, 16A, 20A, 25A, 32A, and 40A. It is designed with mechanical endurance of minimum 20000 switching cycles, and has a tripping characteristic of B and C. The minimum operating voltage range of its test circuit is 196V. This product is designed to be a Residual Current operated circuit-breaker with integral overcurrent protection as Fire protection switch, sensitive to pulsating and alternating currents Type A. It is suitable for most commercial and residential applications, such as buildings, offices, factories, and households.

Arc fault detection devices are used to detect arc faults in electrical wiring systems and to interrupt these faults. They are designed to detect and interrupt arc faults caused by short circuits, loose wiring, and other anomalies. This product is specially designed to be sensitive to pulsating and alternating currents Type A, making it a reliable and safe device for Fire protection. It is also capable of providing efficient protection against arc faults, increasing the safety of electrical wiring systems.

The HAROK BESTAFDD 1 Arc Fault Detection Device is designed to be convenient and easy to install. With its rated current range of 6A to 40A, it can be used in a variety of applications and environments, from commercial and residential buildings to offices, factories, and households. It is certified to meet international safety standards to ensure safety for users. With its reliable performance and easy installation, it is the perfect choice for protecting electrical wiring systems from arc faults.

Customization:

HAROK BESTAFDD 2 Arc Fault Detection Devices (AFDD) are designed to improve safety and reduce fire hazards, and they are essential for protecting your electrical system. These AFDDs are made in China and feature a rated residual current I∆n of 10mA or 30mA, a mechanical endurance of at least 20000 switching cycles, a residual current type of A, a min. operating voltage range of 196V, and a tripping characteristic of B or C. With HAROK BESTAFDD 1, you can rest assured that your electrical system is safe and secure.

Packing and Shipping:

Packaging and Shipping for Arc Fault Detection Device

This product is packaged using a protective corrugated cardboard box with foam or bubble wrap cushioning. The box is labeled with the product name and a barcode for tracking purposes.

The product is shipped in a single box to minimize the chance of product damage. The box is sealed with tape and placed in a larger shipping carton for added protection. The carton is then labeled with a barcode and the address of the shipping destination.

Shipments are sent by air, land, or sea depending on the destination. All shipments are tracked for safety and security.