Abstract: Arc fault is one of the important factors causing electric fire, and the prevention of arc fault is an effective means to reduce the occurrence of electric fire. High frequency arc fault ...

Abstract: DC arc fault is one of the typical faults in photovoltaic (PV) systems, which can lead to fire accidents in severe case. Therefore, it is necessary to develop an effective arc fault ...

S-ARC1 is a 1P+N arc fault detection device (AFDD) with an integrated MCB in two modules, for the protection against short-circuit currents, overload, earth arc faults, parallel arc faults and series ...

Test and measurement specialist Martindale Electric has announced the launch of the IN2203 Advanced Insulation Tester, the ideal solution for both installation and service applications. The IN2203 ...

ORLANDO, Fla. — An Orlando Utilities Commission safety team's preliminary investigation of an incident early Thursday that was initially reported as an "unknown explosion" at an OUC substation has ...