Sierra RK19680 Contura III Marine Rocker Switch – On/Off, SPST, Non-Illuminated, Black, IP68, Ignition Protected
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Sierra RK19680 Contura III Marine Rocker Switch – On/Off, SPST, Non-Illuminated, Black, IP68, Ignition Protected
The Sierra RK19680 is a non-illuminated marine rocker switch from the Contura III series with a maintained On/Off SPST (Single Pole, Single Throw) configuration. Rated to UL 1500 and ISO 8846 ignition protection standards, it is safe for use in areas where fuel vapors may be present — making it the correct choice for switches mounted near engine compartments, fuel systems, or any location where ignition protection is a safety requirement, without the added cost of LED illumination.
Sealed to IP66/68 for protection against dust and prolonged water spray. Brass blade terminals with silver contacts ensure reliable, corrosion-resistant connections. Includes a black removable actuator and a neoprene mounting gasket for a watertight panel installation. The removable actuator allows style changes or replacement without removing the switch body from the panel.
Key Specifications
- Part Number: 11-RK19680
- Series: Contura III
- Switch Type: Rocker, On/Off (maintained)
- Circuit Configuration: SPST (Single Pole, Single Throw)
- Illumination: None
- Actuator Color: Black
- Sealing: IP66/IP68
- Current Rating: 20A at 12V DC
- Ignition Protection: UL 1500, ISO 8846 compliant
- Terminals: Blade (brass)
- Contacts: Silver
- Actuator: Removable
- Includes: Neoprene mounting gasket
- Construction: Non-corrosive plastic
Compatible Applications
- Engine compartment panels and fuel system circuits requiring ignition-protected On/Off switches without LED illumination
- Marine helm panels near fuel systems or engine compartments where ignition protection is required
- Panels where a clean, non-illuminated look is preferred alongside ignition protection certification
- 20A at 12V DC marine electrical systems
- Replacement for worn or damaged non-illuminated On/Off SPST ignition-protected Contura III rocker switches
Parts Desk Insights
The RK19680 is the right choice when you need ignition protection certification for a switch location near fuel vapors, but LED illumination is not required or not desired — a common preference for engine room panels, bilge area switches, or secondary panels where a clean, unlit look is intentional. The ignition protection certification (UL 1500/ISO 8846) makes it the correct fit for any switch location where a non-ignition-protected switch would be a safety risk, regardless of whether illumination is needed. For the same Contura III On/Off SPST with LED illumination, the Sierra RK19890TP Contura III Illuminated On/Off SPST is the illuminated alternative in the same series. For a non-illuminated On/Off SPST without ignition protection for locations away from fuel systems, the Sierra RK19400-1 Contura Non-Illuminated On/Off SPST is the non-ignition-protected alternative.
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.