Email cannot be empty
Password cannot be empty
Email format error
Email cannot be empty
Email already exists
6-20 characters(letters plus numbers only)
The password is inconsistent
Email format error
Email cannot be empty
Email does not exist
6-20 characters(letters plus numbers only)
The password is inconsistent
Default protection switch-liquid crystal display
The phase loss protection switch is a device used to protect circuits from the effects of phase loss (missing one or more phases). It monitors the phases in the circuit and automatically cuts off the circuit when a phase loss is detected to prevent equipment damage or fire. The phase loss protection switch is typically used in industrial equipment, electrical devices, and other places that require stable power sources to ensure the normal operation of the circuit and the safety of the equipment.
