国产三级伦理在线,久久久久黄久久免费漫画,成人国产精品日本在线,欧美美最猛性xxxxxx

FN12-12/630負荷開關FN12-12D/125高壓隔離開關

聯系人：王總    聯系電話：0577-27880112   聯系手機：13362763534

型號 FN12-12/630-25掛墻式
類型 高壓負荷開關 額定電壓 12K（V） 
額定電流 630（A）  額定頻率 50（HZ） 
產品認證 CQC  

FN12-12/630-20
FN12-12D/630-20
FN12-12R/630-20
FN12-12RD/630-20
FN12-12RD/125-31.5
FN12-12RD/125-31.5
      FN12-12D/630-20型戶內交流高壓負荷開關（以下簡稱FN12-12D負荷開關）是額定電壓為12KV，額定頻率為50Hz的三相高壓開關設備，用于分合負荷電流，閉環電流，空載變壓器和電纜充電電流，關合短路電流。配裝接地開關的負荷開關，可以承受短路流。         

      FN12-12D.R/120-31.5型戶內交流高壓負荷開關——熔斷器組合電器（以下簡稱FN12-12D.R組合電器）是FN12-12D負荷開關開斷與S□LAJ-12（XRNT □-12）高壓限流式熔斷器組合在一起的戶內高壓開關設備。它可以可靠開斷直至短路電流的任何電流：負荷開關開

斷工作電流，熔斷器開斷短路電流，聯合開斷工作電流與全短路電流之間的任何過電流，同時熔斷器通過其撞擊器使負荷開關分閘。

FN12-12/630負荷開關FN12-12D/125高壓隔離開關、FN12-12/630負荷開關FN12-12D/125高壓隔離開關、FN12-12/630負荷開關FN12-12D/125高壓隔離開關、FN12-12/630負荷開關FN12-12D/125高壓隔離開關、FN12-12/630負荷開關FN12-12D/125高壓隔離開關、FN12-12/630負荷開關FN12-12D/125高壓隔離開關、FN12-12/630負荷開關FN12-12D/125高壓隔離開關

英文翻譯：
Type FN12-12/630-25 of the type that hang a wall
Type high-voltage switch rated voltage 12 K (V)
Rated current 630 (A) rated frequency 50 (HZ)
Product certification CQC

FN12-12/630-20
FN12-12 D / 630-20
FN12-12 R / 630-20
FN12-12 RD / 630-20
FN12-12 RD / 125-31.5
FN12-12 RD / 125-31.5
FN12-12 D / 630-20 type indoor exchange high-voltage switch (hereinafter referred to as FN12-12 D load switch) is the rated voltage is 12 KV, rated frequency for three-phase frequency 50 Hz high voltage switch equipment, used for points and load current, closed loop current, no-load transformer and cable charging electric current, close short circuit current. Equipped with grounding switch load switch, can withstand short-circuit flow.

FN12-12 d. R / 120-31.5 type indoor exchange high-voltage switch fuse-assorted electric (hereinafter referred to as FN12-12 d. R combination electric equipment) is FN12-12 D load switch open circuit and S-LAJ-12 (XRNT- 12) high voltage limit streaming fuse together indoor hv switchgear. It can be reliable open circuit until short circuit current any current: load switch away

The working current broken, fuse open circuit short-circuit current, joint open circuit working current with the short-circuit current between any over-current, at the same time, through its impact is an fuses load switch break-brake.

FN12-12/630 load switch FN12-12 D / 125 high pressure isolating switch, FN12-12/630 load switch FN12-12 D / 125 high pressure isolating switch, FN12-12/630 load switch FN12-12 D / 125 high pressure isolating switch, FN12-12/630 load switch FN12-12 D / 125 high pressure isolating switch, FN12-12/630 load switch FN12-12 D / 125 high pressure isolating switch, FN12-12/630 load switch FN12-12 D / 125 high pressure isolating switch, FN12-12/630 load switch FN12-12 D / 125 high pressure isolating switch