Sierra RS20180 Tin Crimp Terminals for Halo Rocker Switches – 17-20 AWG, 15A, 10-Pack
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Sierra RS20180 Tin Crimp Terminals for Halo Rocker Switches – 17-20 AWG, 15A, 10-Pack
The Sierra RS20180 is a 10-pack of tin crimp wire terminals designed specifically for use with Sierra Halo series rocker switches. These terminals are the correct connector type for wiring Halo rocker switches — using the right terminal ensures a secure, reliable crimp connection that maintains contact integrity at the switch’s rated current.
Each terminal is rated for 15A and accepts 17-20 AWG wire, covering the standard wire gauges used for most marine accessory circuits in the 10-15A range. The tin plating provides corrosion resistance for marine environments. Sold in a 10-pack, providing enough terminals for multiple switch connections or a full panel installation.
Key Specifications
- Part Number: 11-RS20180
- Terminal Type: Tin crimp
- Compatible Switches: Sierra Halo series rocker switches
- Wire Gauge: 17-20 AWG
- Current Rating: 15A
- Quantity: 10 terminals per pack
- Plating: Tin
Compatible Applications
- Wiring Sierra Halo series rocker switches in new marine panel installations
- Replacing damaged or corroded terminals on existing Halo rocker switch installations
- Marine accessory circuits in the 10-15A range using 17-20 AWG wire
Parts Desk Insights
The RS20180 is the right choice when you’re wiring or rewiring Sierra Halo series rocker switches and need the correct crimp terminal for a reliable connection. Using the specified terminal type and wire gauge range ensures the crimp seats correctly and maintains contact integrity at the switch’s rated current — an undersized or incorrect terminal is a common source of intermittent connections and heat buildup in marine panel wiring. The 10-pack provides enough terminals for a full panel installation or to keep spares on hand. For the Halo rocker switches these terminals are designed for, see the Sierra RK40700B Halo LED Rocker Switch and other switches in the Halo series.
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
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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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