德石顿VDST真空断路器型号齐全
VDST-12/630-25; VDST-12/1250-25; VDST-12/1600-25;
VDST-12/2000-25; VDST-12/2500-25; VDST-12/3150-25;
VDST-12/4000-25
VDST-12/630-31.5; VDST-12/1250-31.5; VDST-12/1600-31.5;
VDST-12/2000-31.5; VDST-12/2500-31.5; VDST-12/3150-31.5;
VDST-12/4000-31.5
VDST-12/630-40； VDST-12/1250-40; VDST-12/1600-40;
VDST-12/2000-40; VDST-12/2500-40; VDST-12/3150-40;
VDST-12/4000-40