Ancor 118505 Marine Grade™ Tinned Copper Battery Cable, 3/0 AWG, 50', Red
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Overview
Marine Grade Tinned Copper Battery Cable, 3/0 AWG, 50 ft, Red. This high-current marine cable uses tinned copper conductors for enhanced corrosion resistance and fatigue protection from vibration and flexing. The heavy-duty insulation is rated for 600 volts and 105°C, offering heat and abrasion resistance. It exceeds UL 1426, US Coast Guard Charter Boat, and ABYC standards.
Key Features
- Marine-grade tinned copper conductor for corrosion and electrolytic protection
- 600 V rating with 105°C insulation for high-temperature, demanding environments
- Heavy-duty insulation designed to withstand heat and abrasion
- Exceeds UL 1426, USCG Charter Boat, and ABYC standards
Compatible Applications
- Marine electrical systems requiring high-current battery connections
- Battery cable runs on boats and other marine vessels
- Flexible, abrasion-resistant DC power cabling for harsh environments
- General high-current marine wiring where durability matters
Product Details
- Gauge: 3/0 AWG
- Length: 50 ft
- Color: Red
- Conductor: Tinned copper
- Insulation: Heavy-duty
- Voltage rating: 600 V
- Temperature rating: 105°C
- SKU: 639-118505
- Standards: UL 1426, US Coast Guard Charter Boat, ABYC
Parts Desk Insights
Best Use Case: Ideal for high-current marine battery cable runs where corrosion resistance and heat tolerance are critical.
Common Issues: Potential insulation abrasion if routed tightly; ensure proper bends and protection from sharp edges; verify correct gauge for current requirements.
Related Products & Accessories
- Browse Battery Cables - Explore related battery cables in the Battery Cables category.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.