Check the insulation resistance regularly, the insulation resistance between coil and base shouldn’t be less than 2mm. After operation, turn the hand wheel pointed to “zero” place and cut off the power.
eBay
Powerstat AutoTransformer 120V 10Amp 116B (b391) Item is used, good condition Item is missing faceplate and cover but does include knob Please message seller with any questions or for more pictures M.F.O
eBay
Moorfeed Corp. 033-2001 Variable Electric Autotransformer - Type: 033-2001 - Input: 120V - Output Volts: 0-140 - KVA Max: .53 - Amps: 3.75 Tested; Fully functional The item shown in the photographs is the actual item offered in this listing. Please review the photos to assess the condition of this item and feel free to contact me with any questions you may have. Thank you very much!
eBay
Check the insulation resistance regularly, the insulation resistance between coil and base shouldn’t be less than 2mm. After operation, turn the hand wheel pointed to “zero” place and cut off the power.
eBay
🇺🇸Superior Electric Powerstat 116 Variable Autotransformer Output 0-140V🇺🇸 Good working condition. Cord is original without any cuts and/or dry rot. Ready to work. Ready to ship, usually the same day. Fast, free shipping. Trusted Ebay Power Seller.
eBay
This autotransformer is NOS from an industrial plant that closed. Please check out all of the photos for what is included.
eBay
Check the insulation resistance regularly, the insulation resistance between coil and base shouldn’t be less than 2mm. After operation, turn the hand wheel pointed to “zero” place and cut off the power.
eBay
Product Specifications — Superior Electric Powerstat 3PN117. Verified Product Specifications — Superior Electric Co. Powerstat 3PN117. Model / Type: Powerstat 3PN117. Rated Output Current: 10 A (for constant impedance load).
eBay