{"product_id":"ge-wka-15-relay-coils","title":"GE WKA-15 Relay Coils","description":"\u003cp\u003eThe \u003cstrong\u003eGE WKA-15\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eWKA-15\u003c\/strong\u003e Relay Coil, operates as a dedicated hardware component for electromagnetic coil actuation within GE control and protection networks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eWKA-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eStandard Commercial Origin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.36 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.4 inch Length x 2.1 inch Width (0.35 inch Bore)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard Industrial (-20 deg C to 60 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDependent on continuous excitation voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCategory\u003c\/td\u003e\n\u003ctd\u003ePanel Accessories \/ Relay Socket Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eRelay Socket Frame Insertion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity Licences\u003c\/h3\u003e\n\u003cp\u003eBackplane bus communication velocity Licences and deterministic controller timing govern peripheral relay coil actuation across power protection architectures. High-density I\/O density scaling coupled with validated firmware flash compatibility prevents signal processing delays between field sensors and tripping circuits. Proper channel-to-channel isolation limits ground loop currents, maintaining operational integrity during switching transients.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the physical dimension constraints when installing the WKA-15 coil into a relay socket assembly?\u003c\/p\u003e\n\u003cp\u003eA: The coil measures 2.4 inches in length (without socket) and 2.1 inches in width, featuring a 0.35 inch bore for internal core engagement. Ensure physical clearance within the panel frame before mounting.\u003c\/p\u003e\n\u003cp\u003eQ: Is hot-swapping permitted for the WKA-15 relay coil while energized?\u003c\/p\u003e\n\u003cp\u003eA: No. Disconnect the main excitation supply prior to removal or insertion to prevent contact electrical arcing and induced transients across adjacent control circuits.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIsolate all control circuit voltage sources feeding the relay panel before inserting the WKA-15 unit.\u003c\/li\u003e\n\u003cli\u003eInspect the 0.35 inch bore and frame surface for dust or physical obstructions prior to seating.\u003c\/li\u003e\n\u003cli\u003eEnsure proper chassis grounding across the enclosure panel to mitigate high-frequency electrical noise during coil switching.\u003c\/li\u003e\n\u003cli\u003eTorque terminal connections to standard panel specifications to maintain low-resistance lead contact.\u003c\/li\u003e\n\u003cli\u003eRoute excitation power wiring away from sensitive low-voltage signal cabling to reduce electromagnetic coupling.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":45396872724595,"sku":"WKA-15","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/WKA-15.png?v=1787641021","url":"https:\/\/www.dcssupplier.com\/ar\/products\/ge-wka-15-relay-coils","provider":"DcsSupplier Limited","version":"1.0","type":"link"}