WB601-40 ARC FAULT DETECTION DEVICES

Introduction

    HB601-40(ARC FAULT DETECTION DEVICES,or AFDD/RCBO) is new smart protection device by using digital electronics to analyse the waveform of A.C. circuit, to continuously monitors the circuit for different variations including the duration of an arc and the waveform. Once the device detects an irregular fault the device trips and disconnects the circuit, reducing the chance of it over heating and potentially causing an electrical fire. Under the standards of IEC/EN-62606,GB/T31143-2014,IEC/EN61009,GB14048.2, and combined arc fault detection, short circuit, overload, over-voltage and earth leakage detection, the device is used for electrical fire prevention or monitoring occasions, and also for infrequent switching of the circuit under normal circumstances.

Features

(1) New algorithm to monitor with high detection accuracy;

(2) With the protection of short circuit, overload, over-voltage;

(3) Series and parallel arc fault detection;

(4) Type A+F earth leakage protection;

(5) With the detection of under-voltage,earth leakage and arc fault;

(6) LED indication;

(7) Tripped the circuit by switching the device, in case of any electrical fire;

(8) One button operation on self testing of arc fault and earth leakage;

(9) Compact design with low energy consumption.