Short Circuit Current Rating (SCCR)
8:41
Short circuit current rating is a labeling requirement from the NEC for electrical equipment to document the available fault current. The Power Systems Experience Center (PSEC) explains methods of calculation needed to fulfill the SCCR requirements.
Short circuit current rating is a labeling requirement from the NEC for electrical equipment to document the available fault current. The Power Systems Experience Center (PSEC) explains methods of calculation needed to fulfill the SCCR requirements.
Circuit protection Similar Videos
-
Line installation and protective equipment (LIPE): cable accessories | Eaton PSEC
11:54
Learn about cable accessories for medium voltage applications. These components are crucial to safely connect cables to transformers, switchgear, and sectionalizing cabinets.
-
Impedance in power systems explained | Eaton PSEC
8:55
Impedance is a measure of how much a circuit resists the flow of alternating current (AC). High impedance means less current, leading to inefficiencies and power losses. Learn where impedance comes from and how it affects electrical systems.
-
Reduced voltage soft starters (RVSS) explained | Eaton PSEC
8:51
A reduced voltage soft starter, or RVSS, is an electronic device used to start and control the speed of electric motors. RVSSs are designed to protect motors from sudden influxes in power by limiting inrush current associated with motor startup.