Sierra FS46600 Heavy Duty Dual Bus Bar - 12 Gang 100 AmpSierra heavy duty dual bus bar with removable connecting link. Removing the link combines the negative and positive buses conveniently on a single bus blockFeatures: Glass fiber reinforced Nylon base ensures great mechanical strength and durability; Tin-plated copper bus allowing current up to 100A; Stainless steel studs and screws provide superior anti-corrosion protection; Insulated base ensures no electrical leakage to metal hulls; Uses Stainless Steel M4 Screws; Specifications: 12 Gang; 100 Amps;