简要说明：质量保证一切，诚信是本公司的宗旨。。。

FN12-12/630负荷开关FN12-12D/125高压隔离开关

联系人：王总    联系电话：0577-27880112   联系手机：13362763534

型号 FN12-12/630-25挂墙式
类型 高压负荷开关 额定电压 12K（V） 
额定电流 630（A）  额定频率 50（HZ） 
产品认证 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型户内交流高压负荷开关（以下简称FN12-12D负荷开关）是额定电压为12KV，额定频率为50Hz的三相高压开关设备，用于分合负荷电流，闭环电流，空载变压器和电缆充电电流，关合短路电流。配装接地开关的负荷开关，可以承受短路流。         

      FN12-12D.R/120-31.5型户内交流高压负荷开关——熔断器组合电器（以下简称FN12-12D.R组合电器）是FN12-12D负荷开关开断与S□LAJ-12（XRNT □-12）高压限流式熔断器组合在一起的户内高压开关设备。它可以可靠开断直至短路电流的任何电流：负荷开关开

断工作电流，熔断器开断短路电流，联合开断工作电流与全短路电流之间的任何过电流，同时熔断器通过其撞击器使负荷开关分闸。

FN12-12/630负荷开关FN12-12D/125高压隔离开关、FN12-12/630负荷开关FN12-12D/125高压隔离开关、FN12-12/630负荷开关FN12-12D/125高压隔离开关、FN12-12/630负荷开关FN12-12D/125高压隔离开关、FN12-12/630负荷开关FN12-12D/125高压隔离开关、FN12-12/630负荷开关FN12-12D/125高压隔离开关、FN12-12/630负荷开关FN12-12D/125高压隔离开关

英文翻译：
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