Features/BenefitsType TwoMade at Supco in Nanchang. Jiangxi, ChinaNon-PCB Biodegradable Synthetic OilPhysical Interrupter for SafetyMFD Tolerance +/- 5%Drawn Steel Case ConstructionQuad Blade Quick Connect TerminalsOperating Temperature: -13°F to 185°F (-25°C to 85°C)Specification:Dimensions:2.1875" x 4.125"Style:RoundMFD x voltage:50 + 5 MFD x 440V