Main Switchboards

1. Design 
– The switch board system comprising of cubicles. Each cubicle is designed with its special function such as: feeder circuit breaker cubicle ACB or MCCB, outgoing feeder cubicle, power factor correction cubicle … saticfy electrical specifications the devices inside the switchboards were arranged favourably to assemble and connect.
– The frame is made of sheet steel that is from 1.5 to 2mm thick, epoxy power coating
– The frame is manufactured favourably to assemble, operate and connect broadly
2. General specification
Standard IEC 60439-1
Rated operating voltage: 400V, 50Hz
Rated current: up to 6300A
 Ui: 690V
 Uime: 6KV
Degree of protection: inside IP 42, outside IP 54
Standard dimension