Sierra RK19400-1 Contura Marine Rocker Switch – On/Off, SPST, Non-Illuminated, Weather Resistant
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Sierra RK19400-1 Contura Marine Rocker Switch – On/Off, SPST, Non-Illuminated, Weather Resistant
The Sierra RK19400-1 is a non-illuminated weather-resistant marine rocker switch with a maintained On/Off SPST (Single Pole, Single Throw) configuration. Designed for marine electrical panels where a clean, no-LED switch is preferred, it delivers reliable single-circuit On/Off switching with a removable actuator for easy style changes or replacement.
Brass blade terminals with silver contacts provide corrosion-resistant, reliable connections. Rated at 20A at 12V DC for standard marine electrical loads. The non-corrosive plastic construction resists the marine environment. The removable actuator design allows the paddle to be swapped without removing the switch body from the panel.
Key Specifications
- Part Number: 11-RK194001
- Series: Contura
- Switch Type: Rocker, On/Off (maintained)
- Circuit Configuration: SPST (Single Pole, Single Throw)
- Illumination: None
- Current Rating: 20A at 12V DC
- Terminals: Blade (brass)
- Contacts: Silver
- Actuator: Removable
- Construction: Non-corrosive plastic
- Note: (On) in parentheses on any switch in this series designates a momentary position
Compatible Applications
- Marine helm panels requiring a non-illuminated maintained On/Off single-circuit switch
- Panels where LED illumination is not needed or not desired
- 20A at 12V DC marine electrical systems
- Replacement for worn or damaged non-illuminated On/Off SPST Contura rocker switches
Parts Desk Insights
The RK19400-1 is the right choice when you need a straightforward On/Off switch without LED illumination — a common preference for daytime-use panels, secondary panels, or builds where a clean, unlit look is intentional. The removable actuator makes it easy to swap the paddle for a different style without rewiring. If you need an illuminated On/Off SPST switch with ignition protection for locations near fuel systems or engine compartments, the Sierra RK19890TP Contura III Illuminated On/Off SPST is the ignition-protected illuminated alternative. For an illuminated On/Off SPST with a red on-indicator in the Contura V series, the Sierra RK19310 Contura V On/Off SPST covers that application.
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.