{"product_id":"3-way-rocker-switches-kcd3","title":"3 Way Rocker Switches No Light Black KCD3 3-Pin ON-OFF-ON Rocker Switch FILN","description":"\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003e\n\u003cspan\u003eRocker Switch Drawing\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/FL3-KCD3-0111-13X-Switch-Drawing.webp?v=1777269352\" alt=\"\"\u003e\u003cbr\u003eWhat are 3 Way Rocker Switches?\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 10px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eA \u003cstrong\u003e3 way rocker switch\u003c\/strong\u003e is an electromechanical control component designed with three distinct operational states: ON, OFF, and ON. This specific \u003cstrong\u003eKCD3 rectangular rocker switch\u003c\/strong\u003e features a SPDT (Single Pole Double Throw) internal structure, allowing users to alternate power between two different circuits or isolate the power completely in the center position. Engineered for precision and reliability, these switches are fundamental in systems requiring multi-mode operation, such as speed selection or directional control.\u003c\/p\u003e\n\u003cdiv style=\"margin-top: 40px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 10px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eThe \u003cstrong\u003eFL3-KCD3-0111-13X\u003c\/strong\u003e is a market-universal \u003cstrong\u003e3 way rocker switch\u003c\/strong\u003e designed for professional industrial and consumer electronics integration. This \u003cstrong\u003eKCD3 rectangular\u003c\/strong\u003e model provides a reliable \u003cstrong\u003eON-OFF-ON\u003c\/strong\u003e mechanical function, ideal for devices requiring dual-function control. With high-grade certifications including \u003cstrong\u003eISO9001, CE, VDE, RoHS, SGS, UL, and IP65\u003c\/strong\u003e, FILN ensures each switch meets rigorous global safety standards. The sleek black plastic finish offers a versatile aesthetic for any panel design, while the \u003cstrong\u003esnap-in mounting\u003c\/strong\u003e system ensures a secure, tool-less installation in standard \u003cstrong\u003e28x11mm\u003c\/strong\u003e cutouts.\u003c\/p\u003e\n\u003cdiv style=\"border: 3px solid #28a745; padding: 15px; margin: 20px 0; text-align: center; border-radius: 8px;\"\u003e\u003ca href=\"https:\/\/www.cnfiln.com\/collections\/rocker-switch\" style=\"color: #28a745; font-size: 20px; font-weight: bold; text-decoration: none;\" target=\"_blank\"\u003eExplore Our Complete Collection of Professional Rocker Switches →\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 40px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eQuick Specifications\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 10px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f8f9fa; width: 50%;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eFL3-KCD3-0111-13X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f8f9fa;\"\u003eMounting Dimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003e28x11 mm \/ 1.1x0.43 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f8f9fa;\"\u003eCircuit Function\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eON-OFF-ON (3-Position)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f8f9fa;\"\u003eIllumination\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eNon-Illuminated (Matte Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f8f9fa;\"\u003eTerminal Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003e3-Pin Quick Connect \/ Spade Pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 40px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003ePerformance Parameters\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 10px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; width: 50%;\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eON-OFF-ON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRated Voltage\/Current\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e30A 250VAC \/ 18(12)A 125VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eInitial Contact Resistance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e≤50mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eInsulated Resistance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e≥100mΩ\/500VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e1500VAC\/5mA 60s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eEndurance (Life Cycle)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e10,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAmbient Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e-25°C to +125°C (40T125)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eProtection Degree\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eIP65\/IP66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eISO9001, CE, VDE, RoHS, SGS, UL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top: 15px; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/Product_Certification.webp?v=1774674312\" alt=\"Product Certifications\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 40px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eComponent Materials\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 10px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f1f3f4;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAccessories Name\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMaterial\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eUp base \/ Actuator\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eABS Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eBottom base\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003ePA66 Nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eHolder \/ Frame\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eTerminals \/ Pin\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eBrass H62\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eContact\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAgCdO12 (Silver Alloy)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSpring\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e72# Carbon Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eIron Case\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e08F Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 40px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eGeneral Characteristics\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 10px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px; width: 50%;\"\u003eApplication Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eGeneral use for KCD3 series rocker switches.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eStorage Temp\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e45% ～ 85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eTest Pressure\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e86 ～ 106Kpa (860 ～ 1060mbar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 40px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eMechanical and Electrical Property\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 10px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f1f3f4;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eProject\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eTest Condition \u0026amp; Requirement\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAppearance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eNo rust, crack or plating defects. Good finishing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eTerminal Strength\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e80N static load for 60s; No damage or falling off.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eWelding Heat Resistance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e260±5°C for 3s; No obvious deformation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMechanical Life\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e20,000 operations; 60 cycles\/min (No load).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eElectrical Life\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e10,000 operations at rated load.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 40px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 40px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eApplications of 3 Way Rocker Switches\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 10px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eDue to their intuitive \"rocking\" motion and high current capacity, these switches are utilized across diverse industries:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Machinery:\u003c\/strong\u003e Control panels for packaging machines, conveyors, and small lathes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial Equipment:\u003c\/strong\u003e Retail POS systems, vending machines, and industrial coffee brewers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedical Devices:\u003c\/strong\u003e Power management for hospital beds, diagnostic instruments, and sterilizers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransportation:\u003c\/strong\u003e Dashboard controls in automotive RVs, trucks, and marine navigation consoles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome Appliances:\u003c\/strong\u003e Air purifiers, vacuum cleaners, and heating systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/Application-of-Rocker-Switches.webp?v=1777108480\" alt=\"Versatile Switch Applications\" style=\"width: 100%; height: auto; border-radius: 5px;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 40px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eStep-by-Step Installation Guide\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 10px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel Cutout:\u003c\/strong\u003e Measure and prepare a rectangular opening of 28x11mm on your panel surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnap-In Mounting:\u003c\/strong\u003e Align the switch from the front of the panel and press firmly until the dual-side snap-in clips lock the body into place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Connection:\u003c\/strong\u003e Attach the 3-pin wires to the spade terminals at the rear. Ensure the center pin is connected to the common power source.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctional Test:\u003c\/strong\u003e Toggle the switch between the two ON positions and the central OFF position to verify circuit integrity.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/Rocker-Switch-Installation-Steps.webp?v=177710907\" alt=\"Rocker Switch Installation Guide\" style=\"width: 100%; height: auto; border-radius: 5px;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 40px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-family: Arial, sans-serif;\"\u003eComplete 3 Pin 3 Way Rocker Switch Wiring Diagram and Guide\u003c\/h2\u003e\n\u003cp\u003eA \u003cstrong\u003e3 pin rocker switch wiring diagram\u003c\/strong\u003e is vital for projects requiring control over two separate electrical circuits. This specific configuration, commonly found in \u003cstrong\u003eKCD1 series\u003c\/strong\u003e switches, operates as a \u003cstrong\u003eSingle Pole Double Throw (SPDT)\u003c\/strong\u003e switch with an \"On-Off-On\" functionality. It allows a single power source to alternate between two different devices or to remain in a central neutral position where both are disconnected.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eHow to Wire a 3 Pin 3 Way Rocker Switch: Step-by-Step Instructions\u003c\/h3\u003e\n\u003cp\u003eWiring a 3-way non-illuminated switch involves managing a common power input and two independent output loads. Follow these steps for a correct setup:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1. Central Power Input (Common Pin):\u003c\/strong\u003e Connect the positive (+) wire from your power supply to the \u003cstrong\u003emiddle pin\u003c\/strong\u003e of the rocker switch. This pin acts as the common terminal that distributes power to the other two pins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2. Device 1 Connection:\u003c\/strong\u003e Connect the \u003cstrong\u003ebottom pin\u003c\/strong\u003e of the switch to the positive input of your first device (Device 1). In the \"Down\" position, the circuit to this device is closed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3. Device 2 Connection:\u003c\/strong\u003e Connect the \u003cstrong\u003etop pin\u003c\/strong\u003e of the switch to the positive input of your second device (Device 2). In the \"Up\" position, power is redirected here.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4. Grounding the Circuit:\u003c\/strong\u003e Connect the negative (-) terminals of both Device 1 and Device 2 directly back to the negative terminal of the power source. As this is a non-illuminated switch, the switch itself does not require a ground connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSwitch Operation Logic Table\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 400px; font-family: sans-serif; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f1f3f4; border-bottom: 2px solid #1a73e8;\"\u003e\n\u003cth style=\"padding: 15px; text-align: left; border: 1px solid #ddd;\"\u003eSwitch State\u003c\/th\u003e\n\u003cth style=\"padding: 15px; text-align: left; border: 1px solid #ddd;\"\u003eDevice 1 Status\u003c\/th\u003e\n\u003cth style=\"padding: 15px; text-align: left; border: 1px solid #ddd;\"\u003eDevice 2 Status\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eUP Position\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eOFF\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eON (Active)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eNormal (Middle)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eOFF (Resting)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eOFF (Resting)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDOWN Position\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eON (Active)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eOFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTechnical Installation Considerations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-Off-On Functionality:\u003c\/strong\u003e This 3-pin configuration is unique because the center position acts as a complete \"Off\" state for both devices, making it perfect for reversing motors or toggling between two different lighting modes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKCD1 Series Ratings:\u003c\/strong\u003e Most KCD1 switches are rated for 6A 250VAC or 10A 125VAC. Ensure your load does not exceed these electrical specifications to prevent internal contact welding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Termination:\u003c\/strong\u003e For high-current applications, use high-quality female spade connectors. Ensure they are snugly fitted to the 4.8mm or 6.3mm terminals to maintain low resistance and prevent heat buildup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center; margin-top: 30px;\"\u003e\n\u003cimg style=\"max-width: 100%; height: auto; border: 1px solid #eee; border-radius: 4px; box-shadow: 0 2px 5px rgba(0,0,0,0.1); display: block; margin: 0 auto;\" alt=\"3 Pin Rocker Switch Wiring Diagram for 3-Way Control\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/3-pin-rocker-switch-wiring-diagram.webp?v=1777254362\"\u003e\n\u003cp style=\"color: #666; font-size: 0.85em; margin-top: 10px;\"\u003e\u003cem\u003eFigure 1: 3-Pin 3-Way Rocker Switch Connection Schematic\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 40px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eTechnical Insights: How Rocker Switches Work\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 10px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eThe mechanical principle behind the \u003cstrong\u003ehow rocker switch works\u003c\/strong\u003e involves a spring-loaded fulcrum. When an operator applies pressure to one side of the actuator, an internal movable contact (the \"rocker\") pivots. In an \u003cstrong\u003eON-OFF-ON\u003c\/strong\u003e model, the contact bridges the center pin to one of the outer pins. This design is highly advantageous in industrial settings because it provides tactile feedback and a clear visual indication of the switch's current state, preventing accidental activation or deactivation of critical equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 40px; background-color: #f0f7ff; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eFILN Factory Direct Supply \u0026amp; Customization\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 10px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eAs a leading manufacturer of industrial control components, FILN offers unparalleled supply chain advantages:\u003c\/p\u003e\n\u003cul style=\"column-count: 2;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eNO MOQ:\u003c\/strong\u003e Order exactly what you need.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Customization:\u003c\/strong\u003e 5V to 220V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Wiring:\u003c\/strong\u003e Any length or connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Shipping:\u003c\/strong\u003e Fast logistics from our ISO9001 factory.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"margin: 20px 0;\"\u003e\u003ca href=\"mailto:inquiry@cnylin.com.cn\" style=\"background-color: #1a73e8; color: white; padding: 12px 25px; text-decoration: none; border-radius: 5px; font-weight: bold;\"\u003eGet Free Samples Now\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eOfficial Website:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.filn.com\" target=\"_blank\"\u003ewww.filn.com\u003c\/a\u003e\u003cbr\u003e\u003cstrong\u003eContact Email:\u003c\/strong\u003e \u003ca href=\"mailto:inquiry@cnylin.com.cn\"\u003einquiry@cnylin.com.cn\u003c\/a\u003e\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/About_FILN.webp?v=1774851338\" alt=\"FILN Factory Facility\" style=\"width: 100%; height: auto; border-radius: 5px; margin-top: 15px;\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"margin-top: 40px;\"\u003e\n\u003ch2 style=\"color: #1a73e8; font-weight: bold; display: inline-block; margin-bottom: 2px;\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 2px solid #1a73e8; width: 100%; margin-bottom: 10px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e1. How many pins does the non-lighted 3 way rocker switch have?\u003c\/strong\u003e\u003cbr\u003eThe standard KCD3 ON-OFF-ON switch features 3 terminals (pins) at the base to control two circuits and one common input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Can I use these 3 way rocker switches for DC motor direction control?\u003c\/strong\u003e\u003cbr\u003eYes, an ON-OFF-ON SPDT switch is commonly used in motor control circuits to reverse polarity or switch between forward and reverse modes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. What is the maximum current rating for these 3-pin switches?\u003c\/strong\u003e\u003cbr\u003eFILN KCD3 switches are heavy-duty components rated for 30A at 250VAC, making them suitable for high-power industrial equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Does this KCD3 model come with a built-in LED indicator?\u003c\/strong\u003e\u003cbr\u003eThis specific model is a non-illuminated black plastic switch. However, FILN offers illuminated KCD3 versions in Red, Green, Blue, and White if status lighting is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Why choose a non-lighted 3-pin rocker switch over an illuminated one?\u003c\/strong\u003e\u003cbr\u003eNon-lighted black switches are more versatile for aesthetic panel integration and do not require a separate ground connection for a lamp, simplifying the wiring process.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. What materials ensure the longevity of the 3 way switches?\u003c\/strong\u003e\u003cbr\u003eWe utilize PA66 Nylon for the base for high temperature resistance and Silver Alloy (AgCdO12) for the contacts to ensure reliable electrical switching over 10,000 cycles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. How do I identify the common pin on a 3-pin switch?\u003c\/strong\u003e\u003cbr\u003eIn a standard ON-OFF-ON configuration, the center pin is the common terminal where the power supply is connected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e8. Is snap-in mounting secure for high-vibration environments?\u003c\/strong\u003e\u003cbr\u003eYes, the KCD3 snap-in clips are engineered to provide a high-tension grip against the panel, ensuring the switch remains stable even in industrial machinery applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e9. Are these switches UL and CE certified for global export?\u003c\/strong\u003e\u003cbr\u003eYes, all FILN rocker switches carry UL, CE, VDE, and RoHS certifications, meeting the safety requirements for the North American and European markets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e10. Can I customize the wire length for my 3-pin rocker switch order?\u003c\/strong\u003e\u003cbr\u003eAbsolutely. FILN specialized in factory-direct customization. We can solder wire harnesses of any length and add specific connectors to your order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KCD3 Rocker Switch","offers":[{"title":"ON-OFF-ON","offer_id":39611938766910,"sku":"FL3-KCD3-0111-13X","price":0.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0266\/7420\/0638\/files\/3-way-rocker-switches.webp?v=1777269302","url":"https:\/\/www.cnfiln.com\/products\/3-way-rocker-switches-kcd3","provider":"FILN Shopify","version":"1.0","type":"link"}