The price calculation of the meter box and small power distribution unit (ready board) is usually affected by multiple factors, including materials, specifications, functions, brands, market supply and demand, etc. In general, the following are some common factors that affect the price of a meter bo
If the meter box or small power distribution unit (SPDU) catches fire, the following measures should be taken immediately:Cut off the power supply: First of all, cut off the power supply immediately, which can be done by means of switch, circuit breaker, etc.Use a fire extinguisher: If the fire is s
The installation of the meter box needs to comply with some norms and regulations to ensure safety and reliability. The following are some general norms and regulations:Installation location: The installation location of the meter box should be indoors and easy to read and maintain. The indoor space
The meters of the meter box are usually distinguished according to the purpose of the circuit and the power demand. Different meters have different purposes and are usually divided into the following types:1. Total meter position: used to install the main incoming electricity meter, which is used to
