{"product_id":"multi-conductor-cable-installation-grade-cmr","title":"Multi-Conductor Cable - Installation Grade - CMR","description":"\u003cp\u003eThis multi conductor cable is designed for permanent installations and non-permanent installations for film and television sets, theatrical locations, commercial installations, and architectural installations.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCMR — Communications, Riser\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRating:\u003c\/strong\u003e Riser Rated  |  \u003cstrong\u003eStandard:\u003c\/strong\u003e NEC: Article 800, UL 1666  |  CEC: Section 60, CSA FT4  |  CSA: C22.2 No. 214\u003c\/p\u003e\n\u003cp\u003eRated for vertical runs between floors in commercial buildings. Limits flame spread in shafts and risers better than CM, CMG, CL2, or CL3 cables. Can substitute for all of those grades in any application. The solid mid-tier default for commercial LED installs.\u003c\/p\u003e\n\u003ch3\u003eMoss LED Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-story building LED facade installations\u003c\/li\u003e\n\u003cli\u003eVertical cable runs feeding floor-by-floor LEDs\u003c\/li\u003e\n\u003cli\u003eElevator shaft and stairwell LED accent lighting\u003c\/li\u003e\n\u003cli\u003eConvention centers and arena riser spaces\u003c\/li\u003e\n\u003cli\u003eDefault for permanent commercial LED installs when unsure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003carticle\u003e\u003chr\u003e\n\u003ch2\u003eCable Type Quick Decision Guide\u003c\/h2\u003e\n\u003cp\u003eNot sure which grade to specify? Start here:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidential or basic in-wall LED runs?\u003c\/strong\u003e → CL2 or CL3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCanadian project or CSA compliance needed?\u003c\/strong\u003e → CMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical runs between floors in a building?\u003c\/strong\u003e → CMR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbove drop ceilings or air-handling spaces?\u003c\/strong\u003e → CMP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal fixture or driver wiring during manufacturing?\u003c\/strong\u003e → AWM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eWhen in doubt on a film or TV set, CMR is a solid default for most permanent installs. For temporary stage builds and location shoots, CL3 is usually sufficient. AWM is only for internal fixture wiring during manufacturing — never for field runs. Always verify with the location's fire marshal or AHJ (Authority Having Jurisdiction) before installation.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cem\u003eReference guide only. Always consult NEC\/CEC codes, local AHJ, and a licensed electrician for your specific installation. Cable substitution rules per NEC 725.154 and 800.154.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/article\u003e","brand":"MossLED","offers":[{"title":"18AWG \/ 4C \/ Black","offer_id":43328944799803,"sku":"184CJKT-CMR-B","price":2.56,"currency_code":"CAD","in_stock":true},{"title":"18AWG \/ 5C \/ Grey","offer_id":43328894894139,"sku":"185CJKT-CMR-G","price":3.68,"currency_code":"CAD","in_stock":true},{"title":"18AWG \/ 6C \/ Grey","offer_id":43328899514427,"sku":"186CJKT-CMR-G","price":2.56,"currency_code":"CAD","in_stock":true},{"title":"18AWG \/ 7C \/ Grey","offer_id":43328899612731,"sku":"187CJKT-CMR-G","price":2.56,"currency_code":"CAD","in_stock":true},{"title":"20AWG \/ 7C \/ Grey","offer_id":43328900399163,"sku":"207CJKT-CMR-G","price":2.56,"currency_code":"CAD","in_stock":true},{"title":"22AWG \/ 5C \/ Grey","offer_id":43328900694075,"sku":"225CJKT-CMR-G","price":2.56,"currency_code":"CAD","in_stock":true},{"title":"22AWG \/ 6C \/ Grey","offer_id":43328900792379,"sku":"226CJKT-CMR-G","price":2.56,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0235\/5459\/files\/CMR.png?v=1774882937","url":"https:\/\/www.mossled.com\/products\/multi-conductor-cable-installation-grade-cmr","provider":"Moss LED","version":"1.0","type":"link"}