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BOXD ELECTRIC Sell high voltage load breaking switch(LBS) 12KV with fuse FKN12-12RD:
 

FKN12-12RD Series Indoor High Voltage Air-Blast Type Load BreakSwitch—Fuse Combination Apparatus

Packaging & Delivery

Packaging: Each set in awooden case or as per required

Delivery: 7-15 Working daysafter receiving 30% deposit by T/T or LC.

Product Description

FKN12A-12D series air-blast loadbreak switch and FKRN12A-12D series air-blast load break switch-fusecombination apparatus are new series switchgear applies to three-phase electricdistribution system of rated 12KV, acting as protecting and control apparatusfor transformers, cable and overhead wiring. These series are especially applicablein rural, urban terminal substation and prefabricated substations, as well asring network power supply.

FKN12A-12D series air-blast loadbreak switch can break and make load current and over-current.

FKRN12A-12D series air-blast loadbreak switch can break and make over-current, load current and short-circuitcurrent(limited current fuse).

This product is featured withimpact structure, aesthetic appearance reliable interlock and high insulatinglevel. In the spring storage operating mechanism, ON/OFF speed is free from theinfluence of the manpower. For the arc-extinguish electric arc-extinguishinside the insulating cover, the free gas occurs at sparking do not causedescend of insulating level between phases and phase to earth. The insulatingcover clapboard separates electrified part thus boost protection grade of ringmain unit. The copper-tungsten contact and main contact brings along reliableconductivity and long life. This product achieves sound fame due to easymaintenance and operations as well as reliable performance. It is in compliancewith per IEC62271-105.

Environmental conditions:

1)ambient temperature -25°C-+40°C

2)elevation≤1000m

3)humidity:daily averagehumidity≤95%,monthly≤90%

4)the earthquake does not exceeddegree 8

5)no fire,explosion,chemicalerrosion.

6)pollution:level 2

Packaging & Shipping

each set in a wooden case or asper requirements. 

Our Services

Samples will be provided and technical and after-service willbe always on -line fo you.

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