ELCB + MCB + HIGH / LOW VOLTAGE CUTOFF WITH DELAY START TIMER AND AUTO STOP SIREN
– ELCB : Saves life during fatal electric shock and also provides protection against Earth Fault
– MCB : It is achieved by 25 Amp ’ISI’ marked MCB. It prevents electric fire due to short circuit thereby saves your properties.
– 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.
– VARIABLE : Shock sensitivity can be set from 5ma. to 30 ma. So more safety for you and your appliances
– AUTO START : It starts the mains supply automatically when input supply voltage comes under normal range.
– 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 darknes