12KV 11KV 630A 1250A indoor AC high voltage vacuum load break switch with fuse FN12

 Product Name:12KV 11KV 630A 1250A indoor AC high voltage vacuum load break switch with fuse FN12

Type: Load break switch

FN12-12D/630-20 type indoor AC high voltage load switches

FN12-12(R)D/125-31.5 type AC high voltage load switch- fuse combination units

FN12-12D/630-20 type indoor AC high voltage load switches is a rated voltage of 10KV, rated frequency 50Hz three-phase high-voltage switch equipment ,for the closing and opening load current, loop current, air containing transformers and cable charging current, short circuit current of the Closing. Equipped with grounding switch load switch that can withstand short-circuit current.

FN12-12 (R) D/125-31.5 type AC high voltage load switch- fuse combination units, is the FN12-12D load switch and S () LAJ-12 (XRNT () -10) high-voltage current-limiting type fuse combination units together in the indoor high voltage switchgear. It can be a reliable short-circuit breaking current up to any current; load switch breaking current, the fuse short-circuit breaking current breaking joint working between the current and total short-circuit current of any over-current, fuse through its impact to load switches opening.

The use of environmental conditions

1.Air temperature: -25°C ~ +40°C;

2.Altitude: ≤1000m;

3.Relative humidity: daily average is not more than 95%,

4.Installation places: No fire, explosion hazard, serious filthy places.

5.Contamination level: II

Mainly technical parameters

General structure drawing and installation size

Zhejiang Ghorit Electrical Equipment Co.,LTD established in 2000, is a large-scale high and new-tech enterprise specialized in researching, developing, producing, marketing and servicing. The leading products include vacuum circuit breaker, high voltage load disconnecting switches, permanent magnet, various of spring and other high & low voltage electrical component. 

Trade terms: FOB, CIF,EXW

Payment terms: T/T, L/C, Western Union, Paypal

Payment condition: 30% as deposit paid in advance, the balance paid before shipping.

Delivery time: within 20 working days after receive deposit and confirm details

packing: neutral carton, wooden case or as required

Delivery: by sea, by train, by air, by express delivery