Yueqing Vorax Electric CO.,LTD
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| Place of Origin | CHINA |
|---|---|
| Brand Name | HAROK |
| Model Number | BESTAFDD 2 |
| Minimum Order Quantity | 3000 |
| Poles | 2P(2Module) | Series | BESTAFDD 2 |
|---|---|---|---|
| Operating Frequency | 50Hz | Residual Current Type | A |
| Neutral Conductor Position | Left, Right | Rated Current (AC) | 10A |
| High Light | 30mA AFDD Arc Fault Detection Device,40A electrical afdd,30mA electrical afdd | ||
Arc fault detection devices BESTAFDD 2
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.
| Performance | |
| Series | BESTAFDD 2 |
| Number of poles | 2P(2Module) |
| Rated current (AC) | 10A |
| Residual current type | A |
| Rated residual current I∆n | 10mA, 30mA |
| min. Operating voltage range of test circuit | 196V |
| max. Operating voltage range of test circuit | 253V |
| Tripping characteristic | B, C |
| Operating frequency | 50Hz |
| Rated impulse withstand voltage | 4 kV |
| load circuit | |
| Specification | load disconnect contact |
| Rated voltage(AC) | 240 V |
| Rated short-circuit current | 6KA |
| Surge current strength | 0.25kA |
| max. total rated switching capacity | 6kA |
| Rated insulation voltage | 250V |
| Current heat loss per current path | 3W |
| short-circuit backup-fuse SCPD | 100A |
| Back-up fuse type | gG |
| Overvoltage class | III |
| screw-type terminal top, bottom(load circuit) | |
| Neutral conductor position | left, right |
| max. Connection C1cable length | 70m (between the distribution board and the outer socket) |
| Clamping area | 1 mm² .… 25 mm² |
| Tightening torque | 2 Nm.…. 2.4 Nm |
| General data | |
| Mechanical endurance | min. 20000 switching cycles |
| Electrical endurance | min.400o switching cycles |
| Storage temperature | -35℃ ….60℃ |
| Ambient temperature | -25°℃… 40℃ |
| Housing type | distribution board housing |
| Installation type | Mounting rail (35 mm) |
| Housing material | thermoplastic |
| Protection class | IP20(installed:IP40) |
| Design requirements/Standards | EN62606, EN61009-1 |
| Power limitation category | 3 |
Degree of pollution according to EN 60664 | 2 |
| Certification | UKCA, CE |
Arc Fault Detection Devices (AFDD) are special fire protection switch, which are designed to protect people and property from the risk of electric arc-faults. This device is certified by UKCA and CE, and it is sensitive to pulsating and alternating currents Type A. It has a rated residual current I∆n of 10mA and 30mA, and it is designed to operate at a frequency of 50Hz. The storage temperature range of this device ranges from -35℃ to 60℃. This device is a reliable Residual Current Operated Circuit-Breaker (RCBO) with integrated overcurrent protection, providing fire safety for households and commercial buildings.
Product Name: Arc Fault Detection Device (AFDD)
Model: BESTAFDD 2
Mechanical endurance: Min. 20000 Switching Cycles
Operating frequency: 50Hz
Rated residual current I∆n: 10mA, 30mA
Ambient temperature: -25°℃… 40°℃
| Parameter | Details |
|---|---|
| Residual current type | A |
| Ambient temperature | -25°℃… 40℃ |
| Min. Operating voltage range of test circuit | 196V |
| Rated impulse withstand voltage | 4 KV |
| Number of poles | 2P (2Module) |
| Rated current (AC) | 6A, 10A, 13A, 16A, 20A, 25A, 32A, 40A |
| Electrical endurance | Min. 4000 Switching Cycles |
| Tripping characteristic | B, C |
| Rated residual current I∆n | 10mA, 30mA |
| Mechanical endurance | Min. 20000 Switching Cycles |
| AFDD | Residual current operated circuit-breaker with integral overcurrent protection as Fire protection switch, sensitive to pulsating and alternating currents Type A, AFDD-1P+N |
Brand Name: HAROK
Model Number: BESTAFDD 2
Place of Origin: CHINA
Tripping characteristic: B, C
Model: BESTAFDD 2
Rated residual current I∆n : 10mA, 30mA
Product Name: Arc Fault Detection Devices (AFDD)
min. Operating voltage range of test circuit: 196V
HAROK BESTAFDD 2 Arc Fault Detection Devices (AFDD) is a Residual current operated circuit-breaker with integral overcurrent protection as Fire protection switch,sensitive to pulsating and alternating currents Type A. It is designed for reliable protection against short-circuit currents, overcurrents and arc faults,and is suitable for applications in residential and commercial installations. The BESTAFDD 1 has a rated residual current I∆n of 10mA, 30mA and a min. Operating voltage range of test circuit of 196V.
We package the Arc Fault Detection Device with great care, to ensure it arrives in perfect condition. All orders are shipped via a reliable shipping carrier.
All orders are packed in an anti-static bag.
The device is placed in a protective foam sleeve.
The product is then placed in a sealed box.
The box is then placed in an additional box for extra protection.
We ship all orders within 1-2 business days of receiving payment.
Orders are shipped with a tracking number to allow customers to track their orders.
Orders are shipped via reliable shipping carriers.
Delivery times vary depending on the destination.
