Sierra RK19070 Contura XIV Marine Rocker Switch – On-Off, DPST
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Sierra RK19070 Contura XIV Marine Rocker Switch – On-Off, DPST
The Sierra RK19070 is a premium sealed marine rocker switch from the Contura XIV series with a maintained On-Off DPST (Dual Pole, Single Throw) configuration. DPST simultaneously switches two separate circuits with a single rocker action — both poles open and close together. This makes it the correct choice for applications where both the positive and negative conductors need to be switched, or where two circuits must be controlled in unison for safety or functional reasons.
Sealed to IP66/68 for above-panel components, the RK19070 keeps water and spray out of the switch mechanism in demanding marine environments. The silver-plated butt contact mechanism delivers maximum contact reliability over thousands of cycles, and the greaseless construction handles extreme temperature ranges without maintenance. The removable actuator allows style changes or replacement without removing the switch body from the panel. A panel seal prevents water ingress beneath the panel to protect wiring connections.
Key Specifications
- Part Number: 11-RK19070
- Series: Contura XIV
- Switch Type: Rocker, On-Off (maintained)
- Circuit Configuration: DPST (Dual Pole, Single Throw)
- Action: Maintained — stays in position when released
- Sealing: IP66/68 (above-panel components)
- Contact Mechanism: Silver-plated butt contact
- Construction: Greaseless — rated for extreme temperatures
- Actuator: Removable for style change or replacement
- Panel Seal: Yes — prevents water ingress beneath panel
Compatible Applications
- Marine circuits requiring both poles (positive and negative) to be switched simultaneously
- Bilge pumps, blowers, and lighting circuits where dual-pole switching is required for safety isolation
- Any application requiring two circuits to be switched in unison with a single rocker
- Marine helm panels requiring IP66/68-rated maintained On-Off switches
- Replacement for worn or damaged On-Off DPST rocker switches
Parts Desk Insights
The RK19070 is the right choice when your circuit requires both poles to be switched together — a common requirement for bilge pumps and blowers where full circuit isolation is preferred, or for any dual-circuit load that must be controlled with a single switch. If you only need to switch a single circuit (one pole), the Sierra RK19000 On-Off SPST is the simpler single-pole alternative in the same Contura XIV series. For a momentary DPST switch that springs back to off when released, the Sierra RK19080 (On)-Off DPST is the momentary version of this configuration. For a maintained On-Off-On switch that can select between two circuits, the Sierra RK19050 On-Off-On SPDT 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.