Wholesale PriceList for XJM7-D Measuring Box (Power Lighting Energy Measuring Box) to Spain Importers
Exterior and dimensions
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XJM7-D measuring box (power lighting energy measurement box) is applicable to power, lighting measurement management with AC 50HZ, rated voltage 380 / 220V, three-phase four-wire. The advantages includes large capacity, shunt output switch can be selected by design, measures against stealing.It is can be called flexible, mobile, reliable power distribution equipment.
In line with GB7251.1-1997 and GB7251.3-1997 standards.
In this video we discuss the Ground Fault circuit Interrupter (GFCI) Receptacle. It’s required by code in any wet or damp locations. The GFCI detects an imbalance in current from hot to neutral. If they don’t match current is going to ground and will trip.