Type B RCDs. Protection against shock and fire hazards during EV charging. Requires detection of AC and DC residual fault currents. This can be achieved by the use of dedicated RCDs, or by a combination of DC and/or AC residual current monitors with an A Type RCD or some other switching device.
Model: MIDA-100B Rated Current: 16A, 25A,32A ,40A, 63A, 80A 100A DC 6mA Poles: 2Pole (1P+N) , 4Pole (3P+N) Rated voltage: 2Pole: 230V/240V , 4Pole: 400V/415V Rated frequency : 50/60Hz Rated residual operation current:30mA ,100mA ,300mA Short-circuit current Inc= I c 10000A
RCD Type B 40A 30mA DC 6mA and RCCB Type B 63A 30mA DC 6mA
Type B RCD 40A 4Pole 2Pole 30mA for EV Charger Station
Function
Type B Circuit Breaker Control electric circuits.
Protect people against indirect contacts and additionalprotection against direct contacts.
Protect installations against fire hazard due to insulation faults.Residual current circuit breakers are used in housing, tertiarysector and industry Selection Detectable wave form
B class Tripping is ensured for sinusoidal AC residual currents pulsed DCresidual currents,
alternatingresidual sinusoidal currents up to1000Hz, pulsating direct residual MIDA-80B
currents and for smooth directresidual currents, whether applied suddenly or increasing slowly.
Tripping sensitivity 30mA -additional protection against direct contact MIDA-80B
Tripping time Instantaneous,It ensures instantaneous tripping (without time- delay).
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