ELCB + HIGH / LOW CUTOFF WITH DELAY TIMER, AUTO STOP SIREN, AUTO BYPASS S/W & SINGLE PHASING PREVENTOR
– ELCB : Saves life during fatal electric shock and also provides Protection against Earth Fault.
– HIGH : When input supply voltage exceeds above 275 V, it cuts off ( trip ) the mains supply and protects your appliances.
– LOW : When input supply goes below 170 V, it cuts off ( trip ) the mains supply and protects appliances like fridge, AC, etc.
– AUTO START : It starts the main supply automatically when input supply voltage comes under normal range.
– VARIABLE : Shock sensitivity can be set from 5 ma. to 30 ma. So more safety for you and your appliances.
– AUTO BYPASS SWITCH : Most advance bypass with auto return.
– DELAY START TIMER : When normal supply resumes, by putting Timer switch ’ON’, it will start the mains supply after a time delay of approx. 3 mins. This will protect the ’compressor & motor’ from getting overloaded during frequent voltage fluctuations.
– AUTO STOP SIREN : Whenever it trips because of any fault like High, Low or Earth fault, a buzzer siren will sound. This siren will stop automatically after 10 sec. This siren indicates that this is not a supply failure but a tripping fault has occurred.
– EMERGENCY LIGHT CONNECTOR : To help during darkness.