{"product_id":"push-button-swtch-w-o-cover-12-m490bp","title":"Cole Hersee SPST Momentary Push-Button Switch – Off \/ Momentary On","description":"\u003ch2\u003eInstant-Action Control for Marine and Powersport Panels\u003c\/h2\u003e\u003cp\u003eThe Cole Hersee SPST Momentary Push-Button Switch gives you a clean, reliable momentary contact point for horns, starters, bilge overrides, and other momentary-trigger circuits. Press the button and the circuit closes — release it and the spring snaps it back to off. No latching, no fuss.\u003c\/p\u003e\u003cp\u003eBuilt with silver contacts for low-resistance conductivity and a molded plastic insulator with a protective barrier between terminals, this switch is designed for safe, long-term panel installation. The 5\/8\"-32 threaded stem fits standard marine panel cutouts and accommodates panels up to 1\" thick.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSPST configuration — Single Pole, Single Throw\u003c\/li\u003e\n\u003cli\u003eTwo positions: Off \/ Momentary On (spring return to off)\u003c\/li\u003e\n\u003cli\u003eSilver contacts for reliable, low-resistance switching\u003c\/li\u003e\n\u003cli\u003eMolded plastic insulator with protective terminal barrier\u003c\/li\u003e\n\u003cli\u003eMounting stem: 5\/8\"-32 thread, 1-3\/8\" length\u003c\/li\u003e\n\u003cli\u003eFits panels up to 1\" thick\u003c\/li\u003e\n\u003cli\u003eCompact footprint — installs in standard marine switch cutouts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHorn activation circuits\u003c\/li\u003e\n\u003cli\u003eEngine start\/starter motor triggers\u003c\/li\u003e\n\u003cli\u003eBilge pump manual override\u003c\/li\u003e\n\u003cli\u003eWindlass or anchor winch momentary control\u003c\/li\u003e\n\u003cli\u003eCustom marine electrical panels\u003c\/li\u003e\n\u003cli\u003ePowersport and ATV momentary circuits\u003c\/li\u003e\n\u003cli\u003eAny 12V DC momentary-on application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eBest use case:\u003c\/strong\u003e This is the go-to switch for a dedicated horn button or a secondary manual start trigger on a custom panel. Its no-cover design keeps the profile slim and the install clean — ideal when the switch is recessed or protected by the panel itself. If your installation is exposed to spray or accidental contact, consider pairing it with a protective cover.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated switches:\u003c\/strong\u003e Need a covered version? See the \u003ca href=\"\/products\/momentary-push-button-switch-w-cover-354-4204211\"\u003eMomentary Push-Button Switch with Cover\u003c\/a\u003e. For a higher-amperage momentary option, the \u003ca href=\"\/products\/cole-hersee-90030bp-heavy-duty-push-button-switch-w-plated-steel-housing-12-90030bp\"\u003eCole Hersee 90030BP Heavy-Duty Push-Button Switch (35A)\u003c\/a\u003e is a popular upgrade. The \u003ca href=\"\/products\/cole-hersee-m485bp-push-button-switch-packaged-12-m485bp\"\u003eCole Hersee M485BP Momentary Push-Button Switch\u003c\/a\u003e is a close sibling in packaged form.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51250884706340,"sku":"12-M490BP","price":56.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/12-M490.jpg?v=1786511655","url":"https:\/\/marisolmarine.com\/products\/push-button-swtch-w-o-cover-12-m490bp","provider":"Marisol Marine Company","version":"1.0","type":"link"}