

Roswell 1-In 4-Out Fused Distribution Block
$78.00 $70.20
1-In 4-Out Fused Distribution Block
The Roswell 3-in 4-out distribution block is everything a boat’s audio system needs. Roswell distribution blocks are machined out of nickel to provide rock-solid electrical connections and are protected by strong, injection-molded plastic covers. They are designed to accept both ANL and Mini ANL fuses for additional versatility and feature machined nickel inserts to accommodate multiple sizes of wire.
Features:
- Fused style distribution block
- (3) 1/0 input with a 4 AWG reducer
- High-impact plastic base and cover
- (4) 4 AWG outputs with 8 AWG reducers
Dimensions:
- Length: 4.00 inches (10.16 cm)
- Width: 3.25 inches (7.62cm)
- Height: 1.3125 inches (3.33 cm)


⚓ Smooth Sailing Shipping
Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).
We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .
🧭 Track The Voyage
You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.
🛟 Hassle-Free Returns & Exchanges
Returns accepted within 30 days of delivery. Items must be unused and in original packaging.
- Mistaken or damaged cargo? We’ll handle return shipping.
- Changed your course? Return shipping is on you.
- Report defects or damage within 7 days for a free exchange.
💰 Anchor Your Refund
Refunds go back to your original payment method within 5–7 business days after inspection.
📨 Contact the Crew
Questions about your order? Drop anchor at sales@marineelec.com .