1.Protection class IP67 2.Perfect secure device 3.Can set remote control and etc 4.Min order 1set(MOQ) 5.IEC GB ISO

12KV switchgear

 

Main future

1)SF6 gas as insulating and arc-extinguishing material.

2)switch cabinet is fully sealed,fully insulated.busbar,switch and live part,all of this are sealed in stainless steel enclosure,so the whole equipment completely free from external influence,even if it is immersed in water short time,it can work well.maintenance during the life time.

3)it has perfect secure device,could completely preclude malfunction which caused by artificial mistake.

4)an explosion relief channel in the back,to protect operators from high temperature and high pressure.

5)there are two types switch cabinet fixed unit combination and expansion unit combination

6)small in size,easy install, proper for narrow space and poor environmental condition.

7)you can set electric actuator,remote control,detection device as your requirement.

 

Specification

items	parameter
SF6pressure	20º C absolute pressure is 1.4bar
gas leakage rate	0.5%/year
protection class	IP67
chamber stainless steel thickness	3.0mm
busbar
switch cabinet inner busbar	320mm2cu
switch cabinet earth busbar	150mm2cu
colour
switch cabinet front board	RAL7012
side board and cable chamber front cover	RAL7035
working condition
maximum temperature	40º C
min low temperature	—40º C
max averade relative humidity	≤95%
altitude	≤1000m

12KV Ring Main Unit switchgear