VINTAGE SOVIET RUSSIAN USSR OLD SCHOOL LAB CONTACT BREAKER / SWITCHER

VINTAGE SOVIET RUSSIAN USSR OLD SCHOOL LAB CONTACT BREAKER / SWITCHER. Hardwood/ copper and steel. 250V 10a written on one side /Skolnij ("for school"in russian) on the other side.Don't use it with high voltage to exclude risk of electric shock. I think it is comes from WW2 period. Good working condition, just missing one side contact maker bolt. You can see in picture.Will be shipped from Europe by Air Mail International priority mail.Thanks for lookingI will ship to Worldwide. PayPalonly. Same flat shipping rate to worldwide as to US Mainland. If not clear about shipping price, please ask to calculte..