BLUE SEA SYSTEMS BS-5026 / Fuse Block ATC 12 Ckt w Neg BusCvr Review February 17, 2019 - Paladino Fuse Block ATCATO 12 Circuit w Negative bus and cover MFG 5026 32VDC Max w30Amp Max Per Circuit & 100Amp Per Block. 3.32W x 6.5H x 1.52D. Fuses sold separately.