Ancor Tinned Butt Connector 1/0 AWG 2-Pack | ANC-252180
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Ancor Tinned Butt Connector 1/0 AWG — 2-Pack | ANC-252180
Marine-grade tinned copper butt connectors for inline splicing of 1/0 AWG heavy-duty conductors. Built for the highest-current DC circuits on board, the tin plating prevents the oxidation and galvanic corrosion that compromises bare copper connections in saltwater and bilge environments — keeping resistance low and connections reliable on circuits where failure isn’t an option.
Key Specifications
- Wire Gauge: 1/0 AWG
- Pack Quantity: 2 connectors
- Construction: Tinned copper
- Application: Inline splicing for heavy-duty marine DC wiring
- Part No.: ANC-252180
Best Use Cases
- Splicing or extending 1/0 AWG battery bank cables and main DC distribution runs
- High-current bow thruster, electric windlass, and large inverter wiring
- Engine starting circuits and alternator output wiring where maximum conductor size is required
- Any high-draw application where a low-resistance, corrosion-proof splice is critical
Parts Desk Insights
The 1/0 AWG size is the top of the Ancor tinned butt connector range and the right choice for customers wiring battery banks, large inverters, or high-current thrusters where even a small increase in splice resistance can cause voltage drop or heat buildup under load. Always confirm the customer is using the correct gauge throughout the run — a 1/0 splice into undersized wire defeats the purpose. For lighter gauge work in the same series, see the 2 AWG version (ANC-252160), the 4 AWG version (ANC-252140), or the 8 AWG version (ANC-252130). Pair with dielectric silicone compound to seal the connection against moisture. For a heat-shrink sealed option across the full gauge range, see the Ancor 160-Piece Heat Shrink Terminal & Connector Kit.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 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.
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