Cutler Hammer HFB3050L 50A 600VAC $437.40 https://www.ebay.com/itm/156508512238?hash=item2470a25fee:g:…
Cutler Hammer HFD3050L 600VAC 50A $675.00 https://www.ebay.com/itm/167065393406?hash=item26e5df98fe:g:…