{"product_id":"eurofase-c-series-high-temperature-control-box-whip","title":"Eurofase C-Series High-Temperature Control-Box Whip","description":"\u003cdiv class=\"sc-commerce-structure\"\u003e\n\u003cp\u003e\u003cstrong\u003eEurofase C-Series high-temperature control-box whip family for compatible control-box installations.\u003c\/strong\u003e The June 2026 Canadian commercial source identifies \u003cstrong\u003eEFHTW10C\u003c\/strong\u003e, \u003cstrong\u003eEFHTW15C\u003c\/strong\u003e, and \u003cstrong\u003eEFHTW20C\u003c\/strong\u003e as 10 ft, 15 ft, and 20 ft \u003cstrong\u003e3-wire\u003c\/strong\u003e high-temperature “CON” whips.\u003c\/p\u003e\n\u003ch3\u003eAvailable lengths\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eCommercial description\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEFHTW10C\u003c\/td\u003e\n\u003ctd\u003e10 ft\u003c\/td\u003e\n\u003ctd\u003e10FT HI TEMP WHIP, 3WIRE, CON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEFHTW15C\u003c\/td\u003e\n\u003ctd\u003e15 ft\u003c\/td\u003e\n\u003ctd\u003e15FT HI TEMP WHIP, 3WIRE, CON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEFHTW20C\u003c\/td\u003e\n\u003ctd\u003e20 ft\u003c\/td\u003e\n\u003ctd\u003e20FT HI TEMP WHIP, 3WIRE, CON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSelection guidance\u003c\/h3\u003e\n\u003cp\u003eChoose the shortest appropriate whip that reaches the intended control-box \/ equipment location while allowing a clean installation path. This is a project component, not a generic accessory that should be added merely to cross a freight threshold.\u003c\/p\u003e\n\u003ch3\u003eDo not confuse this with the generic flush-mount whip family\u003c\/h3\u003e\n\u003cp\u003eEurofase also publishes a broader Hi-Temp Whip accessory family intended for flush-mount heater installations. That public family should not be assumed interchangeable with these \u003cstrong\u003eC-Series 3-wire control-box whips\u003c\/strong\u003e. Match the whip SKU to the control-box architecture and current wiring documentation.\u003c\/p\u003e\n\u003ch3\u003eGood companion products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEFURCB24 Universal Relay Control Box\u003c\/li\u003e\n\u003cli\u003eEFCB24 Contactor Control Box\u003c\/li\u003e\n\u003cli\u003eEF60 \/ LP40 heater projects using a compatible Eurofase control-box architecture\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003csection class=\"sc-eurofase-accessory-navigation\" data-sc-eurofase=\"accessory-navigation-v1\"\u003e\n\u003ch3\u003eSelect a control-box whip by the exact Eurofase SKU\u003c\/h3\u003e\n\u003cp\u003eThe Canadian Eurofase source identifies the \u003cstrong\u003eEFHTW10C \/ EFHTW15C \/ EFHTW20C\u003c\/strong\u003e options as \u003cstrong\u003e3-wire high-temperature “CON” whips\u003c\/strong\u003e in 10 ft, 15 ft and 20 ft lengths. The “C” control-box family should not be assumed equivalent to a recessed flush-mount frame's 4-wire high-temperature connection whip.\u003c\/p\u003e\n\u003ch3\u003eControl equipment and ordering context\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/eurofase-universal-relay-control-box\"\u003eEurofase EFURCB24 universal relay control boxes\u003c\/a\u003e — review available zones, proportional 0–10 V control and the exact project connection diagram.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/eurofase-contactor-control-box\"\u003eEurofase EFCB24 contactor control boxes\u003c\/a\u003e — review the on\/off zone-control architecture and required wiring path.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/eurofase-heating-controls-zoning\"\u003eEurofase heating controls and zoning\u003c\/a\u003e — compare other controller and switch families.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/eurofaseheating.com\/download\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Eurofase document library\u003c\/a\u003e — select the current manual for the actual control-box\/installation configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDo not substitute on length alone:\u003c\/strong\u003e Confirm conductor count, approved cable type, termination, temperature requirements, installation route, and control-box compatibility with Eurofase and a qualified electrician. No universal interchangeability, individual conductor rating or packed shipping weight is asserted for these SKUs.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Eurofase","offers":[{"title":"10 ft","offer_id":50486086729919,"sku":"EFHTW10C","price":92.99,"currency_code":"CAD","in_stock":true},{"title":"15 ft","offer_id":50486086762687,"sku":"EFHTW15C","price":106.99,"currency_code":"CAD","in_stock":true},{"title":"20 ft","offer_id":50486086795455,"sku":"EFHTW20C","price":168.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/6262\/9541\/files\/eurofase-high-temperature-whip.jpg?v=1790188212","url":"https:\/\/www.simplycontrolled.ca\/products\/eurofase-c-series-high-temperature-control-box-whip","provider":"Simply Controlled","version":"1.0","type":"link"}