• Blue Sea Systems 3001 HD-Series Battery Switch, 900A Cont, ON/OFF w/AFD
  • Blue Sea Systems 3001 HD-Series Battery Switch, 900A Cont, ON/OFF w/AFD
  • Blue Sea Systems 3001 HD-Series Battery Switch, 900A Cont, ON/OFF w/AFD
1 3
3 product views Open images for a closer look Compare photos with product details

Blue Sea Systems

Blue Sea Systems 3001 HD-Series Battery Switch, 900A Cont, ON/OFF w/AFD

Blue Sea Systems 3001 HD-Series Battery Switch, 900A Cont, ON/OFF w/AFD

SKUCT-100336

$98.47
$98.47
Sale Sold out
Shipping calculated at checkout.
Shipping rewards at $100 U.S. orders of $100 or more get free standard shipping, plus $10 off Expedited and Overnight.

Low stock

Use the Tug & Tow SKUInclude this SKU when you contact us about fit, availability, or reorders.
Delivery shown at checkoutShipping options, final costs, and delivery estimates appear before payment.
Check fit before orderingReview dimensions, part numbers, model details, and compatibility notes.
Confirm the details before checkoutFit can depend on your boat, RV, trailer, vehicle, or equipment. Contact us before ordering if compatibility is critical.Ask a product question

Product details

Review the details before ordering.

Ensure reliable power management for your vessel with the Blue Sea Systems HD-Series Battery Switch.

  • Supports a continuous amperage of 900A.
  • Features Audible Fault Detection (AFD).
  • Ignition protected for gasoline-powered boats.
  • Meets American Boat and Yacht Council (ABYC) requirements.
  • Accepts two 4/0 battery cables per terminal.

This switch offers robust functionality and compliance for marine applications.

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.

View full details