250,527 views
DIY. Safety extension plug, make it yourself, automatic power cut when short circuit, with USB port. This extension plug uses 2 Panasonic double ground plugs, can plug in 4 electrical appliances. The switch used is a 2-pole type, can cut off power on both lines, line L and neutral N, which increases safety in use. And importantly, it uses overload to prevent danger when there is a short circuit or when a shock occurs. And can press the reset button to continue to use and #There is also a USB plug for plugging in the phone charger. The power cable uses a VCT 3 * 1.5 cable that can handle a load of 2200 watts. Safe to use. This trailer plug uses 2 pairs of Panasonic ground plugs. There are 4 electrical appliances. Switch used as 2-pole type Can cut both lines, line L and neutron N Which increases the safety of use And most importantly, use overload To be a danger prevention When a short circuit occurs Or when a shock occurs And can press the reset button to continue to use and There is also a USB plug for plugging in the phone charger The power cable uses a VCT 3 * 1.5 cable that can handle a load of 2200 watts. Safely in use