Prior to the introduction of the third amendment of BS 7671, it was permitted, by Regulation 522.6.102, to omit additional protection for cables concealed in walls or partitions in a location that was ...

This 24-page ABB Sace White Paper, fully illustrated with diagrams, describes the possibilities of integration between ABB MV and LV protection trip units, paying particular attention to ABB’s MV ...

Protecting single-phase power circuits is the job of a combination surge protector and EMI/RFI filter device. The Trabtech surge filter includes a coordinated TVSS and EMI/RFI filter circuit ...

Abstract: Microelectronic circuits are often damaged by surges. Surge protection for microelectronic circuits has some special requirements that are different than those for electrical equipment. The ...

An effective design method of surge protection circuits for an active EMI filter (AEF) is proposed. The overcurrent and overvoltage at the voltage-sense voltage-compensate type AEF due to a surge is ...

The 10 × 1000-µs surge pulse occurs when power is removed from an inductive load and the device under test (DUT) simultaneously. The DUT remains connected in parallel with the inductance, which ...