Discharge device or circuit breaker devices is responsible for. Now cut off the electrical circuit to have the guard electricity flows in the system, such as repairs and to prevent harmful system due to power overload. The device most commonly used during cutting current circuit breakers and fuses are (CB.), But the usage and design of installation must use the appropriate format and size for the job. Otherwise, the device will not work as designed, for example, to select the size of CB is too high. When there is a problem or current overload of lets. Do not cut off the circuit and damage caused by fires or dangerous cables, such as transformers, etc.
การแปล กรุณารอสักครู่..