{"product_id":"ps21-16-4-pin-16a-self-locking-rocker-switch-indicator-light","title":"PS21-16 4-Pin 16A Self-Locking Rocker Switch with Light","description":"\n\u003ch2\u003ePS21-16 4-Pin 16A Self-Locking Rocker Switch with Indicator Light\u003c\/h2\u003e\n\u003cp\u003eUpgrade your appliances with this reliable \u003cstrong\u003ePS21-16 Self-Locking Rocker Switch\u003c\/strong\u003e. Rated at \u003cstrong\u003e16A \/ 250V\u003c\/strong\u003e, this heavy-duty 4-pin switch is engineered for high-current home and household appliances. The built-in indicator light lets you know at a glance whether your device is powered on, adding both convenience and safety to everyday use.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're replacing a worn-out switch on a vacuum cleaner, garment steamer, heater, or similar electrical appliance, this PVC-constructed rocker switch offers a secure self-locking action — it stays in position until deliberately toggled, preventing accidental activation.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e PS21-16 Rocker Switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePins:\u003c\/strong\u003e 4-Pin configuration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Current \u0026amp; Voltage:\u003c\/strong\u003e 16A \/ 250V AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCircuit Type:\u003c\/strong\u003e Primary \u0026amp; Secondary Circuit compatible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation Type:\u003c\/strong\u003e Self-Locking (stays in ON\/OFF position)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in Indicator Light:\u003c\/strong\u003e Yes — easy at-a-glance status check\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable PVC housing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1 x PS21-16 Rocker Switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVacuum cleaners\u003c\/li\u003e\n  \u003cli\u003eGarment steamers\u003c\/li\u003e\n  \u003cli\u003eElectric heaters\u003c\/li\u003e\n  \u003cli\u003ePower tools \u0026amp; small appliances\u003c\/li\u003e\n  \u003cli\u003eDIY electrical projects \u0026amp; equipment repair\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDue to manual measurement, please allow a tolerance of 1–3mm.\u003c\/li\u003e\n  \u003cli\u003eActual product color may vary slightly from images due to monitor display differences.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor electrical safety guidance and best practices when working with switches and home appliances, refer to the U.S. Consumer Product Safety Commission – Electrical Safety.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/everything-is-fine-trust-government-mens-graphic-t-shirt-cotton\"\u003eShop More Practical Home Essentials\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Light_switch\" target=\"_blank\" rel=\"noopener\"\u003eLight switch\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What appliances is the PS21-16 rocker switch compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The PS21-16 4-pin self-locking rocker switch is designed for use in a wide range of household appliances including vacuum cleaners, garment steamers, electric heaters, and other small-to-medium power tools or appliances rated up to 16A \/ 250V AC.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does \"self-locking\" mean for this rocker switch?\u003c\/h4\u003e\n\u003cp\u003eA: Self-locking means the switch stays in its selected ON or OFF position once toggled. It will not spring back or return to a neutral position — it locks in place until you deliberately switch it again, making it ideal for appliances that need to remain powered continuously during use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this switch include an indicator light?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The PS21-16 rocker switch features a built-in indicator light that illuminates when the switch is in the ON position, making it easy to confirm at a glance whether your appliance is active or not.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the current and voltage rating of this switch?\u003c\/h4\u003e\n\u003cp\u003eA: This rocker switch is rated at \u003cstrong\u003e16 Amperes (16A) at 250 Volts AC\u003c\/strong\u003e, making it suitable for most standard household appliance replacement applications.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What appliances is the PS21-16 rocker switch compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The PS21-16 4-pin self-locking rocker switch is designed for use in a wide range of household appliances including vacuum cleaners, garment steamers, electric heaters, and other small-to-medium power tools or appliances rated up to 16A \/ 250V AC.\"}}, {\"@type\": \"Question\", \"name\": \"What does \\\"self-locking\\\" mean for this rocker switch?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Self-locking means the switch stays in its selected ON or OFF position once toggled. It will not spring back or return to a neutral position — it locks in place until you deliberately switch it again, making it ideal for appliances that need to remain powered continuously during use.\"}}, {\"@type\": \"Question\", \"name\": \"Does this switch include an indicator light?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The PS21-16 rocker switch features a built-in indicator light that illuminates when the switch is in the ON position, making it easy to confirm at a glance whether your appliance is active or not.\"}}, {\"@type\": \"Question\", \"name\": \"What is the current and voltage rating of this switch?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This rocker switch is rated at 16 Amperes (16A) at 250 Volts AC, making it suitable for most standard household appliance replacement applications.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Soldering \u0026 Electrical\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/soldering-electrical\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"PS21-16 4-Pin 16A Self-Locking Rocker Switch with Light\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/ps21-16-4-pin-16a-self-locking-rocker-switch-indicator-light\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"1pcs","offer_id":53667767451961,"sku":"1005006549621762-1pcs","price":10.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/Sd0e600ba390043678b55ed2cfa248c639.webp?v=1783026371","url":"https:\/\/peacefulpleasureswellness.com\/products\/ps21-16-4-pin-16a-self-locking-rocker-switch-indicator-light","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}