Yueqing Vorax Electric CO.,LTD
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| Brand Name | HAROK |
|---|---|
| Model Number | BESTAFDD 1 |
| Minimum Order Quantity | 3000 |
| Poles | 1P+N(1Module) | Rated Current (AC) | 6A |
|---|---|---|---|
| Tripping | B, C | Operating Frequency | 50Hz |
| Rated Voltage(AC) | 240V | Rated Short-circuit Current | 6KA |
| High Light | 6A Combined AFDD RCBO,6A rcbo with afdd,single module afdd rcbo 6KA | ||
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(1Module), 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) | 6A |
| 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 |
Combined AFDD RCBO is a type of residual current operated circuit-breaker with integral overcurrent protection. It is specially designed as a fire protection switch to be sensitive to pulsating and alternating currents. It features an EN 60664 Degree of pollution of 2, a storage temperature ranging from -35℃ to 60℃, a Protection Level of IP20(installed:IP40), a rated short-circuit current of 6KA, and an electrical endurance of at least 4000 Switching Cycles. This RCBO is absolutely ideal for modern electrical installations to provide advanced fire protection.
Product Name: Combined AFDD RCBO
Electrical endurance: Min.4000 Switching Cycles
Installation type: Mounting Rail (35 Mm)
Power limitation category: 3
Storage temperature: -35℃ ….60℃
Rated short-circuit current: 6KA
Arc fault detection devices
Residual current operated circuit-breaker with integral overcurrent protection as Fire protection switch,sensitive to pulsating and alternating currents Type A
| Certificate | UKCA, CE |
| Rated Current | 6A, 10A, 13A, 16A, 20A, 25A, 32A, 40A |
| Product Name | Combined AFDD RCBO |
| Mechanical endurance | Min. 20000 Switching Cycles |
| Tripping characteristic | B, C |
| Installation type | Mounting Rail (35 Mm) |
| Power limitation category | 3 |
| Electrical endurance | Min.4000 Switching Cycles |
| Housing material | Thermoplastic |
| Rated residual current I∆n | 10mA, 30mA |
| Features | Arc fault detection devices, Residual current operated circuit-breaker with integral overcurrent protection as Fire protection switch,sensitive to pulsating and alternating currents Type A, Arc fault detection devices RCBO |
HAROK provides a Combined AFDD RCBO that is perfect for fire protection switch, and sensitive to pulsating and alternating currents Type A.
Brand Name: HAROK
Model Number: BESTAFDD 1
Place of Origin: CHINA
Installation type: Mounting Rail (35 Mm)
Rated voltage(AC): 240V
Product Name: Combined AFDD RCBO
Certificate: UKCA, CE
Mechanical endurance: Min. 20000 Switching Cycles
Our Combined AFDD RCBO is perfect for any fire protection switch, and can withstand up to 20000 switching cycles. It is certified by the UKCA and CE, and can be installed with a mounting rail of 35 mm.
The Combined AFDD RCBO is packaged in cardboard boxes with an inner plastic bag to protect the product from dust, water, and other environmental elements. The size of the box is determined by the size of the product and the total weight of the package. The package is labeled with product information such as the model number, voltage, and current rating.
The Combined AFDD RCBO is shipped via a reliable shipping provider, such as FedEx, UPS, or DHL. The shipment is tracked to ensure the product reaches its destination safely and on time. All shipments are insured to cover any potential losses or damages.
