WFCO WF-8700 SERIES POWER CENTER CONVERTER/CHARGER AC/DC DISTIBUTIONGet big performance with WFCO converters. Cut-out dimensions: 10.44 inch Width x 6.13 inch Height x 3.75 inch Depth. 15445 Converter/Charger is 35 Amp DC, Black.WFCO Converters come with the following features and safety protection:FEATURES: 3 Stage battery charging system. LED fuse boards. UL, cUL-Listed FCC Class B.PROTECTION: Reverse Polarity. Over Temperature. Short Circuit. Overload. Over-current. Current controlled fan.