Seachoice Terminal Blocks provide a secure and reliable joint for electrical wires. The nickel-plated brass terminals resist corrosion, and the moisture-repellent, bakelite insulator bass provides superior protection from chemicals and heat damage. Rated 30 amps at 12V DC. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable.