{"product_id":"1pcs-defond-cpu-1113-power-on-off-switch-push-botton-2-pin-13-6-5a-125-250vac-s","title":"1pcs DEFOND CPU-1113 Power ON OFF Switch Push Botton 2 Pin 13\/6.5A 125\/250VAC #s","description":"\u003cdiv class=\"koeed-container\" style=\"width: 100%; box-sizing: border-box; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333333; line-height: 1.6;\"\u003e\r\n\r\n  \u003ch2 style=\"color: #16c8c8; border-bottom: 2px solid #16c8c8; padding-bottom: 5px; font-size: 1.5rem; margin-top: 20px;\"\u003eEngineer's Quick Brief\u003c\/h2\u003e\r\n  \u003cul style=\"padding-left: 20px; margin-bottom: 25px;\"\u003e\r\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eRobust Load Capacity:\u003c\/strong\u003e Rated for high-draw appliances, handling up to \u003cstrong\u003e13A at 125VAC\u003c\/strong\u003e and \u003cstrong\u003e6.5A at 250VAC\u003c\/strong\u003e, making it ideal for moderate-to-heavy inductive loads.\u003c\/li\u003e\r\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMaintained Action Logic:\u003c\/strong\u003e Features a \u003cstrong\u003eself-locking (latching)\u003c\/strong\u003e mechanism. Press once to engage and hold the circuit closed; press again to release and open the circuit.\u003c\/li\u003e\r\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCritical Pain Point Solved:\u003c\/strong\u003e Built with a \u003cstrong\u003eT105 thermal rating (105°C)\u003c\/strong\u003e, ensuring the switch contacts do not degrade or weld shut when installed in heat-dense power tool housings or kitchen appliance enclosures.\u003c\/li\u003e\r\n  \u003c\/ul\u003e\r\n\r\n  \u003chr style=\"border: 0; border-top: 1px solid #eeeeee; margin: 25px 0;\"\u003e\r\n\r\n  \u003ch2 style=\"color: #16c8c8; border-bottom: 2px solid #16c8c8; padding-bottom: 5px; font-size: 1.5rem; margin-top: 20px;\"\u003eProduct Overview\u003c\/h2\u003e\r\n  \u003cp style=\"margin-bottom: 20px;\"\u003e\r\n    The \u003cstrong\u003eDEFOND CPU-1113\u003c\/strong\u003e is a highly reliable, commercial-grade \u003cstrong\u003e2-pin push button power switch\u003c\/strong\u003e. Engineered as a standard \u003cstrong\u003eSingle Pole Single Throw (SPST)\u003c\/strong\u003e interrupter, it is widely integrated as the primary mains power toggle in small-to-medium workshop equipment, household vacuum cleaners, and portable power tools. Manufactured by Defond, a leading global electromechanical switch supplier, the CPU-1113 is recognized for its crisp tactile actuation and durable internal spring mechanism designed to withstand thousands of hard-latching cycles. Its straightforward 2-terminal architecture simplifies both OEM assembly and aftermarket field repairs.\r\n  \u003c\/p\u003e\r\n\r\n  \u003chr style=\"border: 0; border-top: 1px solid #eeeeee; margin: 25px 0;\"\u003e\r\n\r\n  \u003ch2 style=\"color: #16c8c8; border-bottom: 2px solid #16c8c8; padding-bottom: 5px; font-size: 1.5rem; margin-top: 20px;\"\u003eTechnical Specifications\u003c\/h2\u003e\r\n  \u003cdiv style=\"overflow-x: auto; margin-bottom: 25px;\"\u003e\r\n    \u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 600px; font-size: 0.9rem;\"\u003e\r\n      \u003cthead\u003e\r\n        \u003ctr style=\"background-color: #16c8c8; color: #ffffff; text-align: left;\"\u003e\r\n          \u003cth style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eParameter Category\u003c\/th\u003e\r\n          \u003cth style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eSpecification Metric\u003c\/th\u003e\r\n          \u003cth style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eStandard Rating\u003c\/th\u003e\r\n        \u003c\/tr\u003e\r\n      \u003c\/thead\u003e\r\n      \u003ctbody\u003e\r\n        \u003ctr style=\"background-color: #f4fcfc;\"\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee; font-weight: bold;\"\u003eElectrical Rating (125V)\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eMax Current @ 125VAC\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e\u003cstrong\u003e13 Amps\u003c\/strong\u003e\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr style=\"background-color: #fafafa;\"\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee; font-weight: bold;\"\u003eElectrical Rating (250V)\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eMax Current @ 250VAC\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e\u003cstrong\u003e6.5 Amps\u003c\/strong\u003e\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr style=\"background-color: #f4fcfc;\"\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee; font-weight: bold;\"\u003eSwitch Logic\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003ePole\/Throw Configuration\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e\n\u003cstrong\u003eSPST (Single Pole, Single Throw)\u003c\/strong\u003e - 2 Pins\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr style=\"background-color: #fafafa;\"\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee; font-weight: bold;\"\u003eActuation Type\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eMechanical Action\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eMaintained \/ Latching \/ Self-Locking\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr style=\"background-color: #f4fcfc;\"\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee; font-weight: bold;\"\u003eThermal Tolerance\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eMax Operating Temperature\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e\u003cstrong\u003eT105 (105°C \/ 221°F)\u003c\/strong\u003e\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr style=\"background-color: #fafafa;\"\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee; font-weight: bold;\"\u003eTerminal Style\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eConnection Interface\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eStandard Quick-Connect Spade \/ Solder Lugs\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n      \u003c\/tbody\u003e\r\n    \u003c\/table\u003e\r\n  \u003c\/div\u003e\r\n\r\n  \u003chr style=\"border: 0; border-top: 1px solid #eeeeee; margin: 25px 0;\"\u003e\r\n\r\n  \u003ch2 style=\"color: #16c8c8; border-bottom: 2px solid #16c8c8; padding-bottom: 5px; font-size: 1.5rem; margin-top: 20px;\"\u003eApplication Matrix\u003c\/h2\u003e\r\n  \u003cdiv style=\"overflow-x: auto; margin-bottom: 25px;\"\u003e\r\n    \u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 600px; font-size: 0.9rem;\"\u003e\r\n      \u003cthead\u003e\r\n        \u003ctr style=\"background-color: #fafafa; border-bottom: 2px solid #16c8c8; text-align: left;\"\u003e\r\n          \u003cth style=\"padding: 10px; border: 1px solid #eeeeee; color: #16c8c8;\"\u003eTarget Industry \/ Appliance\u003c\/th\u003e\r\n          \u003cth style=\"padding: 10px; border: 1px solid #eeeeee; color: #16c8c8;\"\u003eSpecific Use Case\u003c\/th\u003e\r\n          \u003cth style=\"padding: 10px; border: 1px solid #eeeeee; color: #16c8c8;\"\u003eOperational Value Add\u003c\/th\u003e\r\n        \u003c\/tr\u003e\r\n      \u003c\/thead\u003e\r\n      \u003ctbody\u003e\r\n        \u003ctr style=\"background-color: #f4fcfc;\"\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee; font-weight: bold;\"\u003eWorkshop \u0026amp; Power Tools\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eScroll Saws, Drill Presses, Routers\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eMaintained action allows the operator to keep both hands on the workpiece without holding a trigger.\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr style=\"background-color: #fafafa;\"\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee; font-weight: bold;\"\u003eFloor Care Equipment\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eUpright Vacuum Cleaners \u0026amp; Extractors\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e13A rating safely handles the high inrush current generated by large vacuum impeller motors upon startup.\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr style=\"background-color: #f4fcfc;\"\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee; font-weight: bold;\"\u003eKitchen Appliances\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eBlenders \u0026amp; Food Processors\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eT105 thermal rating ensures the switch body won't melt when positioned near heat-generating motor coils.\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n      \u003c\/tbody\u003e\r\n    \u003c\/table\u003e\r\n  \u003c\/div\u003e\r\n\r\n  \u003chr style=\"border: 0; border-top: 1px solid #eeeeee; margin: 25px 0;\"\u003e\r\n\r\n  \u003ch2 style=\"color: #16c8c8; border-bottom: 2px solid #16c8c8; padding-bottom: 5px; font-size: 1.5rem; margin-top: 20px;\"\u003eTroubleshooting \u0026amp; Wiring FAQ\u003c\/h2\u003e\r\n  \u003cdiv style=\"margin-bottom: 20px;\"\u003e\r\n    \u003ch3 style=\"font-size: 1.05rem; margin-bottom: 5px; color: #333333;\"\u003eQ: How should I wire this 2-pin switch into an AC circuit?\u003c\/h3\u003e\r\n    \u003cp style=\"margin-top: 0; margin-bottom: 15px; font-size: 0.9rem; color: #555555;\"\u003e\r\n      A: The DEFOND CPU-1113 is an SPST switch, meaning it interrupts a single wire. For safety and compliance, it must be wired \u003cstrong\u003ein series on the Live (Hot) AC line\u003c\/strong\u003e. Connect the incoming Live wire from the power source to one pin, and connect the other pin to the load (motor). Never wire Live and Neutral directly to opposite pins on a 2-pin switch, as activating it will cause a direct dead short.\r\n    \u003c\/p\u003e\r\n\r\n    \u003ch3 style=\"font-size: 1.05rem; margin-bottom: 5px; color: #333333;\"\u003eQ: The switch feels \"mushy\" and fails to lock into the ON position. Can it be repaired?\u003c\/h3\u003e\r\n    \u003cp style=\"margin-top: 0; margin-bottom: 15px; font-size: 0.9rem; color: #555555;\"\u003e\r\n      A: A mushy actuation or failure to latch indicates that the internal mechanical self-locking hook or spring has sheared due to metal fatigue or heavy physical impact. These units are sealed and not field-serviceable. The entire switch unit must be replaced.\r\n    \u003c\/p\u003e\r\n\r\n    \u003ch3 style=\"font-size: 1.05rem; margin-bottom: 5px; color: #333333;\"\u003eQ: Is there polarity on these two pins?\u003c\/h3\u003e\r\n    \u003cp style=\"margin-top: 0; margin-bottom: 15px; font-size: 0.9rem; color: #555555;\"\u003e\r\n      A: No. Because this is a simple mechanical break in an AC line, there is no polarity. Power can flow in either direction across the two terminals.\r\n    \u003c\/p\u003e\r\n  \u003c\/div\u003e\r\n\r\n  \u003chr style=\"border: 0; border-top: 1px solid #eeeeee; margin: 25px 0;\"\u003e\r\n\r\n  \u003ch3 style=\"color: #16c8c8; font-size: 1.2rem; margin-top: 20px; margin-bottom: 10px;\"\u003eCross-Reference \u0026amp; Selection Guide\u003c\/h3\u003e\r\n  \u003cp style=\"font-size: 0.9rem; margin-bottom: 15px;\"\u003e\r\n    If the exact \u003cstrong\u003eCPU-1113\u003c\/strong\u003e model is unavailable or on backorder, you can safely substitute it with generic alternatives, provided the mechanical footprint fits your device bezel and the electrical ratings match or exceed the original specifications:\r\n  \u003c\/p\u003e\r\n  \u003cdiv style=\"overflow-x: auto; margin-bottom: 25px;\"\u003e\r\n    \u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 600px; font-size: 0.85rem;\"\u003e\r\n      \u003cthead\u003e\r\n        \u003ctr style=\"background-color: #fafafa; border-bottom: 2px solid #16c8c8; text-align: left;\"\u003e\r\n          \u003cth style=\"padding: 8px; border: 1px solid #eeeeee;\"\u003eReplacement Type\u003c\/th\u003e\r\n          \u003cth style=\"padding: 8px; border: 1px solid #eeeeee;\"\u003eMinimum Requirements\u003c\/th\u003e\r\n          \u003cth style=\"padding: 8px; border: 1px solid #eeeeee;\"\u003eFAE Integration Note\u003c\/th\u003e\r\n        \u003c\/tr\u003e\r\n      \u003c\/thead\u003e\r\n      \u003ctbody\u003e\r\n        \u003ctr style=\"background-color: #f4fcfc;\"\u003e\r\n          \u003ctd style=\"padding: 8px; border: 1px solid #eeeeee; font-weight: bold;\"\u003eGeneric SPST Maintained Push Button\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 8px; border: 1px solid #eeeeee; color: #28a745; font-weight: bold;\"\u003eMust rate ≥ 13A @ 125V\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 8px; border: 1px solid #eeeeee;\"\u003eEnsure you do NOT accidentally purchase a \"Momentary\" switch (which turns off as soon as you let go). You specifically need a \"Maintained\" or \"Latching\" action.\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr style=\"background-color: #fafafa;\"\u003e\r\n          \u003ctd style=\"padding: 8px; border: 1px solid #eeeeee; font-weight: bold;\"\u003eSPST Rocker Switch (KCD1 \/ KCD4 style)\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 8px; border: 1px solid #eeeeee; color: #ffc107; font-weight: bold;\"\u003eFunctionally Identical\u003c\/td\u003e\r\n          \u003ctd style=\"padding: 8px; border: 1px solid #eeeeee;\"\u003eElectrically compatible, but involves modifying the physical plastic housing of your appliance, as rocker switches generally require rectangular panel cutouts rather than a button socket.\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n      \u003c\/tbody\u003e\r\n    \u003c\/table\u003e\r\n  \u003c\/div\u003e\r\n\r\n\u003c\/div\u003e\r\n\r\n\u003cscript type=\"application\/ld+json\"\u003e\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@graph\": [\r\n    {\r\n      \"@type\": \"FAQPage\",\r\n      \"@id\": \"https:\/\/koeed.com\/products\/defond-cpu-1113-switch#faq\",\r\n      \"mainEntity\": [\r\n        {\r\n          \"@type\": \"Question\",\r\n          \"name\": \"How should I wire this 2-pin switch into an AC circuit?\",\r\n          \"acceptedAnswer\": {\r\n            \"@type\": \"Answer\",\r\n            \"text\": \"The DEFOND CPU-1113 is an SPST switch, meaning it interrupts a single wire. For safety and compliance, it must be wired in series on the Live (Hot) AC line. Connect the incoming Live wire from the power source to one pin, and connect the other pin to the load (motor). Never wire Live and Neutral directly to opposite pins on a 2-pin switch, as activating it will cause a direct dead short.\"\r\n          }\r\n        },\r\n        {\r\n          \"@type\": \"Question\",\r\n          \"name\": \"The switch feels 'mushy' and fails to lock into the ON position. Can it be repaired?\",\r\n          \"acceptedAnswer\": {\r\n            \"@type\": \"Answer\",\r\n            \"text\": \"A mushy actuation or failure to latch indicates that the internal mechanical self-locking hook or spring has sheared due to metal fatigue or heavy physical impact. These units are sealed and not field-serviceable. The entire switch unit must be replaced.\"\r\n          }\r\n        },\r\n        {\r\n          \"@type\": \"Question\",\r\n          \"name\": \"Is there polarity on these two pins?\",\r\n          \"acceptedAnswer\": {\r\n            \"@type\": \"Answer\",\r\n            \"text\": \"No. Because this is a simple mechanical break in an AC line, there is no polarity. Power can flow in either direction across the two terminals.\"\r\n          }\r\n        }\r\n      ]\r\n    }\r\n  ]\r\n}\r\n\u003c\/script\u003e","brand":"DEFOND","offers":[{"title":"Default Title","offer_id":46471907344569,"sku":"376998195315","price":15.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/8476\/7929\/files\/s-l1600_65da4cb3-e0e6-4a33-ae99-b2dddb49f2b0.webp?v=1772307651","url":"https:\/\/koeed.com\/de\/products\/1pcs-defond-cpu-1113-power-on-off-switch-push-botton-2-pin-13-6-5a-125-250vac-s","provider":"KOEED","version":"1.0","type":"link"}