Effects of Electric shock on Human Body
Electric Shock is flow of external electric current through human body. RCD must be installed with 30mA sensitivity for protection against Electric Shock.
Electric Shock is flow of external electric current through human body. RCD must be installed with 30mA sensitivity for protection against Electric Shock.
Arc Flash is light and heat produced as a result of Arc Fault, due to low impedance path, which causes electrical explosion or discharge.
Mechanical properties of fasteners made of carbon steel and alloy steel ISO 898, with respect to Bolt class, Bolt Material, Proof Strength, Tensile Strength
Arc Blast overpressure is created due to blasting molten metal and expanding plasma inside of the ASSEMBLY.
Arc flash occurs when electrical current becomes uncontrolled, results in release of energy that ionizes air, releasing enormous heat, light, sound.
For Electrical Network with non linear loads, Current Distortion limits are defined in IEEE 519. To ensure Quality Power Supply to Assets, Mitigate !!
Clearance is shortest distance in air and Creepage is shortest distance along the surface of a solid insulating material, between two conductive parts.
Power Quality Standard help us define acceptable limits for which Equipments must be designed to work and beyond which mitigation must be implemented.
Circuit Breaker with Short Time withstand Icw capacity are Calassified as Category B (eg. ACB), and without Icw are Category A (eg. MCCB, MCB).