投掷开关 扳倒开关

throw-overswitch  detail>>

扳倒开关

throw-over switch tumbler  detail>>

投掷开关

throw over switch throw-over switch  detail>>

低压开关扳

low voltage switch board  detail>>

起倒开关

toggle actuator tumbler  detail>>

单掷开关

single throw switch  detail>>

两掷开关

two-throw switch  detail>>

三刀掷开关

three-pole double throw switch  detail>>

双掷开关

commutator  detail>>

电流开关扳手

breaker point wrench  detail>>

三角开关扳手

triangle switch a er triangle switch spanner  detail>>

单刀单掷开关

monopole single throw switch single pole single throw switch single-ploe single-throw swit...  detail>>

单刀双掷开关

monopole double throw switch single-pole double throw switch single-pole double-throw swit...  detail>>

三刀单掷开关

three-pole single-throw switch  detail>>

三刀双掷开关

three-pole double throw switch three-pole double-throw switch  detail>>

双刀单掷开关

double pole single throw switch double-pole single throw doublepole single-throw doub...  detail>>

双刀双掷开关

double pole double throw switch double-point double-throw switch double-pole double throw ...  detail>>

润滑油开关扳子

oil cock wrench  detail>>