Required Protective Clothing The Philippine Electrical Code 2017 Edition requires switchboards, panelboards, motor control centers, and […]
arc-flash equipment label
1. Arc-Flash Hazard Warning The requirement of arc-flash hazard warning in the Philippine electrical Code 2017 […]
Electrical Injuries Electrical injuries represent a serious workplace health and safety issue. Many workers who experience […]
Equipment labeling requirement for arc-flash were initially introduced in NEC 2002 and later in NFPA 70E […]
IEEE has dedicated standards in Arc-flash hazard mitigation and protection (IEEE 1584 & NFPA 70E) while […]
Arcing current is used to calculate the incident energy from an arc flash. The predicted three-phase […]