Circuit Breaker Air Circuit Breaker Single Phase Din Rail KWH Energy Meter Voltage Current Power Display Auto Recovery Miniature Circuit Breaker Din Rail Mount (63A)

Versatile little protector device.The manual recommends using a circuit breaker to provide secondary protection, but it'll work fine as primary protection in a DIN rail panel.It works on any voltage from 85v to 300v, and while I haven't tested it (my test equipment cannot exceed 280v), it advertises surge protection.The menus have a learning curve, but it has many useful features, including overvolt, undervolt, overcurrent, resistive overcurrent ("parasitic load protection"), fault tracking, cycle timing, and current capacities up to 63A or 80A depending on which model you buy.I bought the 63A version, and the firmware went to 80A for fault current.It can also track wattage and power tally. I haven't found a way to reset the kWh tally though.I would recommend using the manual reset mode for unattended operation in a panel, and auto mode only for something you'll be right beside, as even the manual warns that repeatedly cycling a fault current will burn out the main relay.When in manual reset mode, the reset times simply block you out from resetting until the time elapses.It can handle inductive loads without much problem, but cycling its entire current capacity on an inductive system may lead to problems.

bueno para la proteccion de la casa

For those looking for the manual I found it by searching online for “Sinotimer” and the model number SVP-917.

El dispositivo funciona con dos líneas de 110 cada una para un total de 220?