Ships from U.S. warehouse via CWR Distribution. Manufacturer warranty applies when included by the brand.
Marine-grade circuit protection from Blue Sea Systems. Built for the demands of saltwater, vibration, and continuous DC loads — not generic automotive fuses.
Key benefits
Protects expensive marine electronics from short circuits
Corrosion-resistant for saltwater environments
ABYC-compliant marine construction
What you're getting
Brand: Blue Sea Systems Part Number: 5031 Fulfillment: Ships from a U.S. marine distribution warehouse Warranty: Manufacturer warranty terms vary by brand and product
Product details
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 .
Shipping & returns
Shipping options and charges are shown at checkout. Orders normally ship from a U.S. distribution warehouse. Manufacturer warranty eligibility and claim procedures vary by brand; review the manufacturer’s current terms before ordering. Questions can be sent to support@sonarkmarine.com.