"One" usedFA36050Circuit Breakers by Square DFA, 50 Amp, 3 Pole, 600 Volt, Molded Case Circuit Breakers from Square DThey have been tested and are ready for install. They were in great working order when removed from the panel. The panel was downsize from 50 amp to 40 amp.FA36050 Product Details & SpecificationsItem Name:FA36050Manufacturer:Square DPackaged Weight:8 lbType:FAAmperage:50Poles:3Voltage:600Description:FA, 50 Amp, 3 Pole, 600 Volt, Molded Case Circuit Breakers from Square D Froo www.froo.com | Froo Cross Sell, Free Cross Sell, Cross promote, eCRATER Marketing, eCRATER listing Apps, eCRATER Apps, eCRATER ApplicationOn Jun-15-12 at 11:11:51 PDT, seller added the following information: FREE! Sellers: Add a FREE map to your listings. FREE!