Yueqing Vorax Electric CO.,LTD
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| Place of Origin | CHINA |
|---|---|
| Brand Name | HAROK |
| Model Number | BESTAFDD 1 |
| Minimum Order Quantity | 3000 |
| Poles | 2P(2Module) | Series | BESTAFDD 1 |
|---|---|---|---|
| Operating Frequency | 50Hz | Residual Current Type | A |
| Neutral Conductor Position | Left, Right | Rated Current (AC) | 13A |
| High Light | B Type AFDD Devices,B Type Arc Fault Detection Device,13A Arc Fault Detection Device | ||
Arc fault detection devices BESTAFDD 1
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, 1P+N(1 Module), 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 1 |
| Number of poles | 1P+N(1Module) |
| Rated current (AC) | 13A |
| 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 |
The BESTAFDD 1 Arc Fault Detection Device is a fire protection switch designed to meet the strict requirements of EN 60664. It is capable of detecting and interrupting the arc fault in the system, helping to reduce the risk of fire.
The device is equipped with a pollution degree of 2 according to EN 60664, and is capable of withstanding a rated impulse withstand voltage of 4 KV. It is also designed to operate in a wide range of temperatures, from -25°℃ to 40°℃, making it suitable for a variety of environments.
The BESTAFDD 1 is also designed to provide a wide range of rated current (AC): 6A, 10A, 13A, 16A, 20A, 25A, 32A, and 40A. This allows for flexibility in system design and ensures the device is suitable for a wide range of applications.
Product Name: Arc Fault Detection Device
Minimum Operating Voltage Range of Test Circuit: 196V
Pollution Degree according to EN 60664: 2
Mechanical Endurance: Min. 20000 Switching Cycles
Certificate: UKCA, CE
Tripping Characteristic: B, C
The HAROK BESTAFDD 1 is an arc fault detection device (AFDD) designed to protect against electrical fire caused by arcs. This innovative device features residual current type A and operates at a frequency of 50Hz. Its electrical endurance is rated at a minimum of 4000 switching cycles and it is suitable for use in an ambient temperature range of -25°℃… 40℃.
The HAROK BESTAFDD 1 is ideal for use in a variety of situations where fire protection is paramount. It is commonly used in industrial and commercial facilities, including warehouses, factories, and office buildings. It is also suitable for use in residential buildings, including apartments and private homes.
The HAROK BESTAFDD 1 is an invaluable tool for reducing the risk of electrical fire. With its reliable and durable design, it is the perfect choice for any application requiring fire protection switch or arc fault detection devices.
| Characteristic | Specification |
|---|---|
| Residual current type | A |
| Max. Operating voltage range of test circuit | 253V |
| Min. Operating voltage range of test circuit | 196V |
| Operating frequency | 50Hz |
| Number of poles | 1P+N(1Module) |
| Tripping characteristic | B, C |
| Model | BESTAFDD 1 |
| Electrical endurance | Min.4000 Switching Cycles |
| Pollution degree according to EN 60664 | 2 |
| Ambient temperature | -25°℃… 40℃ |
Brand Name: HAROK
Model Number: BESTAFDD 1
Place of Origin: CHINA
Rated residual current I∆n : 10mA, 30mA
Number of poles: 1P+N(1Module)
Storage temperature: -35℃ ….60℃
Rated impulse withstand voltage: 4 KV
Rated current (AC): 6A, 10A, 13A, 16A, 20A, 25A, 32A, 40A
This HAROK BESTAFDD 1 Arc Fault Detection Device offers unparalleled protection for your electrical systems with its Residual current operated circuit-breakers with integral overcurrent protection as Fire protection switch, sensitive to pulsating and alternating currents Type A. It also offers Arc fault detection devices and Residual current operated circuit-breaker for added safety.
The Arc Fault Detection Device is shipped in a sturdy cardboard box. The box is lined with foam to protect the device from shocks and vibration during shipping. The device is packaged carefully and securely to ensure it arrives undamaged.
To guarantee safe and timely delivery, we use reliable shipping services such as FedEx, UPS, and USPS. All packages are tracked and insured. We also offer express delivery and international shipping options.
