Products details
FN12-12 Series Indoor H.V. Load Switch
    Publish time 2019-02-24 10:47    
FN12-12 Series Indoor H.V. Load Switch
FN12-12 Series Indoor H.V. Load Switch

Summary
It is a three phase H.V switch equipment of 12KV 50Hz for breaking or closing load current. No-load transformer cable charging current
and closing short-circuit current.The load switch with earth switch can bear short-circuit current.

It is made up of FN12-12D load switch and S□LAJ-12(XRNT□-10)H.V current.Jointly breaking any current between short-circuit current.
Meantime.Fuse box make the switch off of with the striker.


Application
It is used in the ring network city distribution and industrial equipment of 12KV and three-phase AC 50Hz to control load and short-circuit.
Because the switch with fuse protecting transformer etc more reliably than circuit breaker .It is specially suitable for ring network
radial distribution and package substation.

Normal Service Condition
A、The ambient air temperature : Max:+40. Min:-25.
B、The altitude ≤1000m.
C、The relative humidity of air Daily average ≤95% . Monthly average ≤90% 
D、The ambient air should not be obviously polluted by corrosive or the flammability gas etc. 
E、Without frequent shake. 
If requirements are not mentioned above, users can fix them with the manufacturer 

Technical Parameter and Performance



Mechanical Characteristic Parameters





Tel: 0086-574-88431113

Fax: 0086-574-88478873

Email: info@macwey.com

Web: www.macwey.com

Add: No.218 Weier Road,Chongshou

   Industrial Park, Cixi City

   (Ningbo), China

Home                          About us
Products                      Projects
SERVICE                         Join Us
Contact Us
Tel: 0086-574-88431113

Fax: 0086-574-88478873

Add: No.218 Weier Road,Chongshou Industrial

         Park, Cixi City(Ningbo), China

Email: info@macwey.com

Web: www.macwey.com

Follow us: