Tube

vacuum circuit breaker

WW-20

ВВ-20 вакуумный выключатель

used
but I am not sure




I have no way to test this tube

1bid = 1pcs

weight about 1kg

actual picture - item being sold - is presented on plotting [mm] paper

one small grating on paper = 1 millimeter

pictures show the current and real state of sold item
exactly in this state will be sent in a shipment

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I always made safety good box to delivery
 

Items will be shipped from Poland via international registered mail
within 2-3 business days after payment is received and verified

I always try to combine delivery to the same ebuyer
after shopping ask me only about cost all items you bought in one box