{"product_id":"husqvarna-539020017-nc-plunger-switch-replacement-lawn-garden-equipment-safety-switch","title":"Husqvarna 539020017 NC Plunger Switch – Replacement Lawn \u0026 Garden Equipment Safety Switch","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--sticky-padding-top)\" dir=\"auto\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 539020017\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Lawn \u0026amp; Garden Equipment Replacement Parts\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e NC Plunger Switch – Replacement Lawn \u0026amp; Garden Equipment Safety Switch\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eHusqvarna 539020017 NC Plunger Switch\u003c\/strong\u003e is a replacement electrical switch designed for compatible \u003cstrong\u003eHusqvarna lawn and garden equipment\u003c\/strong\u003e. Featuring a \u003cstrong\u003enormally closed (NC) plunger-style configuration\u003c\/strong\u003e, this switch is intended for use within the applicable equipment electrical, interlock, or safety control system. Ideal for replacing a worn, sticking, damaged, broken, corroded, or non-functioning switch, the 539020017 helps restore proper electrical switching and operation of the associated control circuit.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 539020017\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Husqvarna\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Plunger Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Configuration:\u003c\/strong\u003e Normally Closed (NC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuation Type:\u003c\/strong\u003e Plunger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Electrical \/ Safety Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Lawn \u0026amp; Garden Equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Electrical \/ Interlock Control System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement \u003cstrong\u003eNC plunger switch\u003c\/strong\u003e for compatible Husqvarna equipment\u003c\/li\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003enormally closed (NC)\u003c\/strong\u003e switch configuration\u003c\/li\u003e\n\u003cli\u003ePlunger-style actuator provides mechanical switch activation within the applicable assembly\u003c\/li\u003e\n\u003cli\u003eDesigned for use within compatible electrical, interlock, or safety control circuits\u003c\/li\u003e\n\u003cli\u003eHelps restore proper switching when the original component becomes worn or damaged\u003c\/li\u003e\n\u003cli\u003eSupports the intended operation of the associated equipment control system\u003c\/li\u003e\n\u003cli\u003eIdeal for replacing sticking, broken, corroded, damaged, or non-functioning switches\u003c\/li\u003e\n\u003cli\u003ePractical replacement component for electrical system maintenance and repair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHusqvarna lawn and garden equipment\u003c\/li\u003e\n\u003cli\u003eCompatible lawn tractors and riding equipment\u003c\/li\u003e\n\u003cli\u003eElectrical control systems\u003c\/li\u003e\n\u003cli\u003eEquipment interlock circuits\u003c\/li\u003e\n\u003cli\u003eApplicable safety switch assemblies\u003c\/li\u003e\n\u003cli\u003ePlunger-actuated control systems\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or damaged electrical switches\u003c\/li\u003e\n\u003cli\u003eRoutine electrical system maintenance and servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify \u003cstrong\u003epart number 539020017\u003c\/strong\u003e before ordering\u003c\/li\u003e\n\u003cli\u003eConfirm compatibility with your specific Husqvarna equipment model and electrical system\u003c\/li\u003e\n\u003cli\u003eVerify that your application requires a \u003cstrong\u003enormally closed (NC) plunger switch\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompare the existing \u003cstrong\u003eswitch dimensions, plunger configuration, terminal arrangement, connector style, mounting points, and actuation position\u003c\/strong\u003e before replacement\u003c\/li\u003e\n\u003cli\u003eInspect associated \u003cstrong\u003ewiring, connectors, terminals, brackets, and switch-actuating components\u003c\/strong\u003e for wear, corrosion, or damage\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery or applicable power source before servicing electrical components\u003c\/li\u003e\n\u003cli\u003eDo not bypass or defeat equipment safety or interlock systems\u003c\/li\u003e\n\u003cli\u003eEnsure the switch is correctly positioned, securely installed, and properly actuated by the associated mechanism before operating the equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden has-[\u0026gt;_:empty]:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Husqvarna","offers":[{"title":"Default Title","offer_id":53796288201067,"sku":"539020017","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/539020017.jpg?v=1788457538","url":"https:\/\/generalsprayers.com\/products\/husqvarna-539020017-nc-plunger-switch-replacement-lawn-garden-equipment-safety-switch","provider":"GeneralSprayers","version":"1.0","type":"link"}