Blue Sea 5031 ST Blade Fuse Block w/o Cover - 12 Circuit w/Negative Bus 
5031 ST Blade Fuse Block w/out Cover - 12 Circuit w/ Negative Bus
Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit
Accepts ATO and ATC fast acting blade fuses
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.