MEGA or AMG Fuse Safety Block * Ignition protected for installation aboard gasoline or diesel powered boats * Sealed cover protects fuses from the harsh marine environment * Insulating cover satisfies ABYC/USCG insulation requirements * Cover breakouts allow wire access in any direction * 300A maximum with 2/0 cable * Accepts Blue Sea Systems Square Format standard or custom label * Fuses sold separately Warning [https://productimageserver.com/prop65/6pt.png]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 [http://P65Warnings.ca.gov].