Switches and sockets are essential small components in every household, and are available in every room. Due to the unique nature of bathroom use, it is not well-known how to choose switches and sockets during bathroom decoration, how high these components should be from the ground, and how to install them safely.

When installing sockets, the distance between exposed sockets and the ground should not be less than 1.8 meters; The concealed socket should be no less than 0.3 meters above the ground. To prevent children from getting electric shock, touching with fingers, or inserting metal objects into the power socket, it is necessary to choose a safe socket with a safety guard.

The construction wiring requirements for single-phase two eye sockets are: when the holes are horizontally arranged, it is "left zero and right fire", and when vertically arranged, it is "up fire and down zero"; The wiring requirements for single-phase three eye sockets are: the grounding hole at the top must be firmly, solidly, and correctly connected to the grounding wire, and must not be disconnected.

The remaining two eyelets should be wired according to the rule of "zero on the left and fire on the right". It is worth noting that the zero wire and the protective grounding wire should not be wrongly connected or integrated; Refrigerators should use independent, three eye sockets with protective grounding.

It is strictly prohibited to connect the self made grounding wire to the gas pipeline to avoid serious fire accidents.

To ensure the absolute safety of family members, the socket of the range hood should also use a three eye socket, and the protection of the grounding hole should not be taken lightly; The bathroom is commonly used for bathing and cooling, which is prone to moisture and is not suitable for installing regular sockets.

When assembling the switch, the concealed switch requires a distance of 1.2-1.4 meters from the ground and a horizontal distance of 150mm-200mm from the door frame. The position of the switch should correspond to the lamp position, and the switch height in the same room should be consistent. The bathroom should use waterproof switches to ensure personal safety.