current-transformer (3)
 Breakers (36)
 Contactors (19)
 Relays (7)
 Switches (5)
 Pushbuttons (3)
 Automatic-Switch-Devices (2)
 KWH-Meters (7)
 Magnetic-Starters (2)
 Fuses (3)
 Control-Transformers (2)
 Stabilizers (7)Application:
The breaker may be used for unfrequent line conversion and unfrequent motor start respectively under normal condition. The breaker for distributing application is used to distribute electric power in a distribution network for overload,short circuit and under-voltage Protections of the line and the power supply equipment.
