Momentary Push-Button Switch
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This momentary push-button switch is designed for on/off SPST (single-pole, single-throw) control and is built for marine-style electrical circuits where a reliable, weather-protected switch connection is needed.
Key Features
- Momentary ON-OFF operation (push-to-actuate) with SPST (single-pole, single-throw) switching
- Heavy-duty switch action for panel-mounted electrical control
- Corrosion-resistant plastic construction suitable for harsh environments
- Rubber boot nut included to help protect the mounting area
- Two boss screw terminals for a secure connection
Product Compatibility
- Battery accessory electrical control (general)
- Marine electrical circuits requiring a momentary ON-OFF SPST push-button switch
- Auxiliary or accessory systems that use a momentary push switch (based on circuit rating and wiring needs)
Product Details
- SKU: 11-MP39160
- Switch Positions: MOM ON-OFF SPST
- Electrical Rating: 30 amps @ 12 VDC
- Mounting Stem: 1-7/16" L x 5/8" (mounting stem size)
- Mounting/Weather Protection: includes rubber boot nut
- Terminals: 2 boss screw terminals
Parts Desk Insights
Best Use Case: Use this switch for momentary (push-to-on) control of accessory circuits—commonly applications like starter/horn/auxiliary actuation—when an SPST momentary push-button is specified for the circuit’s voltage and current rating.
Common Issues: If the switch does not function after installation, confirm the wiring to the two screw terminals, verify correct momentary input behavior in the connected circuit, and check that the rubber boot/nut is seated properly to reduce moisture intrusion at the mounting location.
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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.