3P porcelain double thrown knife switch 100A

porcelain double thrown knife switch (3p) 1)Materials:procelain 2)Colors:blue, yellow switch 3)superior quality knife switch 4)competitive price 3P Porcelaindouble Throw Knife Switch We are supply all kinds of porcelain knife switch.Look forward to receive your inquiry. 1)Produce name:porcelain knife switch; 2)Materials Body:procelain knife:iron copper-plating,brass or copper, or zinc alloy etc. Inner accessories:copper or iron available 3)Colors:yellow, blue 4)Markets:Middle East,Africa,South America,Europe and southeast Asia etc. 5)Package details: stand export carton or accroding to the customer's requirement.