{"id":3851,"date":"2026-08-20T16:34:54","date_gmt":"2026-08-20T16:34:54","guid":{"rendered":"https:\/\/huyuglobal.com\/?p=3851"},"modified":"2026-08-20T16:34:56","modified_gmt":"2026-08-20T16:34:56","slug":"type-w-meaning","status":"publish","type":"post","link":"https:\/\/huyuglobal.com\/fr\/blog\/type-w-meaning\/","title":{"rendered":"Signification du type W"},"content":{"rendered":"<p>Si vous vous \u00eates retrouv\u00e9 \u00e0 sp\u00e9cifier un c\u00e2ble pour un chantier de construction, un g\u00e9n\u00e9rateur, une op\u00e9ration mini\u00e8re ou un syst\u00e8me de distribution d'\u00e9nergie portable, vous \u00eates probablement tomb\u00e9 sur le terme \u201c Type W \u201d et avez fait face \u00e0 la confusion qu'il engendre. \u201c W \u201d pour quoi ? Water (eau) ? Weather (temps) ? Wire (fil) ? Et quelle est sa diff\u00e9rence avec SOOW, qui contient \u00e9galement un \u201c W \u201d ? Voici les informations que vous devez conna\u00eetre : Type W fait r\u00e9f\u00e9rence \u00e0 une d\u00e9signation UL d'un c\u00e2ble d'alimentation portable robuste avec une tension nominale allant jusqu'\u00e0 2000 volts, fabriqu\u00e9 avec une isolation EPDM \u00e9paisse et une gaine dure en CPE adapt\u00e9e aux conditions industrielles les plus extr\u00eames. L'article explique ce que signifie r\u00e9ellement le Type W, ses applications, comment le distinguer du SOOW et d'autres c\u00e2bles portables, et comment choisir le bon.<\/p>\n<blockquote><p>Note br\u00e8ve : Le Type W se rapporte \u00e0 la classification UL d'un c\u00e2ble d'alimentation portable adapt\u00e9 \u00e0 une haute tension allant jusqu'\u00e0 2000 V (puisque les conducteurs simples re\u00e7oivent \u00e9galement simultan\u00e9ment la classification RHH\/RHW pour 600 V). Le Type W pr\u00e9sente une isolation en caoutchouc EPDM thermodurcissable et une gaine en mat\u00e9riaux CPE ou CSPE, et la plage de temp\u00e9rature de fonctionnement va de -40\u00b0C \u00e0 +90\u00b0C, tandis que la construction est parfaite pour une utilisation dans des environnements difficiles tels que les mines, les chantiers de construction, le forage de plates-formes ou les pompes. La lettre \u201d W \u201d indique qu'il s'agit d'un type sp\u00e9cifique de c\u00e2ble qui ne doit pas \u00eatre confondu avec la signification de \u201d W \u201d dans SOOW, car ici elle signifie que le cordon est r\u00e9sistant aux intemp\u00e9ries. Le Type W pr\u00e9sente de grands avantages par rapport au SOOW car il offre une tension nominale plus \u00e9lev\u00e9e, une meilleure isolation et une plus grande durabilit\u00e9.<\/p><\/blockquote>\n<h2>Que signifie \u201c Type W \u201d ?<\/h2>\n<p>\u00c9tablie par Underwriters Laboratory, la d\u00e9signation Type W classe un type de c\u00e2ble suffisamment durable pour r\u00e9sister \u00e0 des applications plus exigeantes. Il est \u00e9galement connu sous le nom de c\u00e2ble d'alimentation portable, et c'est l'un des principaux types de c\u00e2bles utilis\u00e9s pour la distribution d'\u00e9nergie dans les environnements commerciaux.<\/p>\n<p>Propri\u00e9t\u00e9s d\u00e9finissant le c\u00e2ble Type W :<\/p>\n<ul>\n<li>Tensions nominales : Le Type W est class\u00e9 pour une haute tension allant jusqu'\u00e0 2000 volts AC ou DC (lorsque plusieurs conducteurs sont utilis\u00e9s), ce qui est nettement sup\u00e9rieur \u00e0 ce que les c\u00e2bles basse tension standard peuvent supporter. Les conducteurs individuels r\u00e9pondent \u00e9galement \u00e0 la double classification RHH\/RHW \u00e0 une tension de 600 volts.<\/li>\n<li>Isolation : le caoutchouc EPDM (\u00e9thyl\u00e8ne-propyl\u00e8ne-di\u00e8ne monom\u00e8re) thermodurcissable fournit un mat\u00e9riau d'isolation r\u00e9silient et r\u00e9sistant aux hautes temp\u00e9ratures.<\/li>\n<li>Gaine : la gaine en CPE (poly\u00e9thyl\u00e8ne chlor\u00e9) ou CSPE offre une protection fiable contre les mat\u00e9riaux corrosifs et l'humidit\u00e9.<\/li>\n<li>Plage de temp\u00e9rature : de -40\u00b0\u0421 \u00e0 +90\u00b0\u0421.<\/li>\n<li>Conducteurs : de 1 \u00e0 5 conducteurs (noir, blanc, rouge, vert, orange) adapt\u00e9s \u00e0 une grande flexibilit\u00e9 ; calibre AWG allant de 8 AWG \u00e0 500 MCM lorsqu'ils sont utilis\u00e9s comme conducteurs simples et de 8<\/li>\n<li>AWG \u00e0 4\/0 AWG lorsqu'ils sont utilis\u00e9s comme fils multi-conducteurs.<\/li>\n<\/ul>\n<p>En r\u00e9sum\u00e9, les c\u00e2bles Type W sont ceux utilis\u00e9s lorsque le c\u00e2ble d'extension standard ou m\u00eame le c\u00e2ble SOOW ne peuvent pas supporter les courants et tensions requis sur un chantier, une mine, etc.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3852\" src=\"https:\/\/huyuglobal.com\/wp-content\/uploads\/2026\/08\/Type-W-vs-the-W-in-SOOW.webp\" alt=\"Type W vs the W in SOOW\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2 id=\"confusion\">La confusion autour du \u201c W \u201d : Type W vs le W dans SOOW<\/h2>\n<p>La lettre \u201c W \u201d appara\u00eet dans deux types diff\u00e9rents de d\u00e9signations de c\u00e2bles et elles se r\u00e9f\u00e8rent \u00e0 deux significations compl\u00e8tement diff\u00e9rentes, ce qui en fait la principale source de confusion.<\/p>\n<table>\n<thead>\n<tr>\n<th>D\u00e9signation<\/th>\n<th>Ce que signifie le \u201c W \u201d<\/th>\n<th>Signification compl\u00e8te<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Tape W<\/strong> (c\u00e2ble d\u2019alimentation portable)<\/td>\n<td>\u201c W \u201d est simplement le <strong>nom de type<\/strong> pour cette famille de c\u00e2bles d\u2019alimentation portables robustes<\/td>\n<td>UL Type W \u2014 c\u00e2ble d\u2019alimentation portable 2 000 V<\/td>\n<\/tr>\n<tr>\n<td><strong>SOOW<\/strong> (cordon de service)<\/td>\n<td>\u201c W \u201d signifie <strong>R\u00e9sistant \u00e0 l\u2019eau et aux intemp\u00e9ries<\/strong><\/td>\n<td>S = service s\u00e9v\u00e8re, OO = isolation + gaine r\u00e9sistantes \u00e0 l\u2019huile, W = r\u00e9sistant aux intemp\u00e9ries\/\u00e0 l\u2019eau<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ainsi, bien que \u201c Type W \u201d et \u201c SOOW \u201d contiennent tous deux un \u201c W \u201d dans leur nom, dans le premier cas, \u201c W \u201d est un \u00e9l\u00e9ment du nom du c\u00e2ble, tout comme il existe des types tels que \u201c Type G \u201d et \u201c Type SC \u201d. En revanche, dans \u201c SOOW \u201d, \u201c W \u201d sert d\u2019adjectif indiquant que le c\u00e2ble est r\u00e9sistant \u00e0 l\u2019eau. Par cons\u00e9quent, toute personne recherchant la signification de \u201c type w \u201d en relation avec les c\u00e2bles cherchera presque toujours le c\u00e2ble d\u2019alimentation portable UL Type W plut\u00f4t que la r\u00e9sistance \u00e0 l\u2019eau.<\/p>\n<h2 id=\"specs\">Sp\u00e9cifications du c\u00e2ble Type W<\/h2>\n<p>Voici une vue compl\u00e8te d\u2019un c\u00e2ble Type W typique :<\/p>\n<table>\n<thead>\n<tr>\n<th>VRL22B \/ VRL22B+<\/th>\n<th>Valeur<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Type de c\u00e2ble<\/td>\n<td>UL Type W (c\u00e2ble d\u2019alimentation portable)<\/td>\n<\/tr>\n<tr>\n<td>Tension nominale<\/td>\n<td>2 000 V AC\/DC (multi-conducteurs) ; conducteur unique doublement class\u00e9 RHH\/RHW 600 V<\/td>\n<\/tr>\n<tr>\n<td>Isolation<\/td>\n<td>Caoutchouc EPDM thermodurcissable<\/td>\n<\/tr>\n<tr>\n<td>Gaine<\/td>\n<td>CPE ou CSPE<\/td>\n<\/tr>\n<tr>\n<td>Plage de temp\u00e9rature<\/td>\n<td>-40 \u00b0C \u00e0 +90 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Nombre de conducteurs<\/td>\n<td>1-5 (noir, blanc, rouge, vert, orange)<\/td>\n<\/tr>\n<tr>\n<td>Toron<\/td>\n<td>Cuivre toronn\u00e9 en corde (flexible)<\/td>\n<\/tr>\n<tr>\n<td>Tailles des conducteurs uniques<\/td>\n<td>8 AWG \u00e0 500 MCM<\/td>\n<\/tr>\n<tr>\n<td>Tailles des conducteurs multiples<\/td>\n<td>8 AWG \u00e0 4\/0 AWG<\/td>\n<\/tr>\n<tr>\n<td>R\u00e9sistance<\/td>\n<td>Excellente r\u00e9sistance \u00e0 l\u2019abrasion, aux chocs, \u00e0 l\u2019huile, aux produits chimiques et aux intemp\u00e9ries<\/td>\n<\/tr>\n<tr>\n<td>Homologations<\/td>\n<td>UL 1650, MSHA flame test, UL flame test, ICEA S-75-381 \/ NEMA WC-58, CSA, RoHS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>The notable features here are the 2,000V rating (approximately 3.3 times that of the 600V SOOW), along with a thick and sturdy jacket that has no trouble with rocks, vehicles or bad weather.<\/p>\n<h2>What Is Type W Cable Used For?<\/h2>\n<p>Type W is preferred everywhere portable machinery needs high voltage, high current, and strong construction:<\/p>\n<ul>\n<li>Mining \u2014 energizing drills, conveyors, pumps, and transport equipment (MSHA-approved for mining).<\/li>\n<li>Construction \u2014 temporary electrical supply from generators to panels, welders, and heavy machines.<\/li>\n<li>Rental of generators \u2014 connecting generators to distributing boxes and transferring equipment.<\/li>\n<li>Oil, gas, and drilling rigs \u2014 energizing mud pumps, winches, and devices on the drilling sites.<\/li>\n<li>Marine transportation \u2014 providing shore power and heavy marine operations.<\/li>\n<li>Entertainment \u2014 ensuring high-power distribution from production trucks.<\/li>\n<li>Industry\u2014 temporary electrical supply for maintenance, downtime, and transport machinery.<\/li>\n<li>Pumps and cranes \u2014 motors that use a lot of current over a long distance.<\/li>\n<\/ul>\n<p>Being rated as RHH\/RHW, Type W can act as versatile connection wire in conduits.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3853\" src=\"https:\/\/huyuglobal.com\/wp-content\/uploads\/2026\/08\/Type-W-vs-SOOW.webp\" alt=\"Type W vs SOOW\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>Type W vs SOOW: The Key Differences<\/h2>\n<div>Type W and SOOW are the two most common industrial portable cables, and buyers constantly compare them:<\/div>\n<div><\/div>\n<table>\n<thead>\n<tr>\n<th>Caract\u00e9ristique<\/th>\n<th>Tape W<\/th>\n<th>SOOW<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Category<\/td>\n<td>Portable power cable<\/td>\n<td>Service cord<\/td>\n<\/tr>\n<tr>\n<td>Tension nominale<\/td>\n<td><strong>2,000V<\/strong><\/td>\n<td>600V<\/td>\n<\/tr>\n<tr>\n<td>Isolation<\/td>\n<td>Thicker EPDM<\/td>\n<td>EPDM (thinner)<\/td>\n<\/tr>\n<tr>\n<td>Gaine<\/td>\n<td>Heavy CPE\/CSPE \u2014 maximum abrasion\/impact<\/td>\n<td>CPE \u2014 tough but more flexible<\/td>\n<\/tr>\n<tr>\n<td>Flexibility<\/td>\n<td>Stiffer, heavier<\/td>\n<td>More flexible, easier to coil and route<\/td>\n<\/tr>\n<tr>\n<td>Durability<\/td>\n<td>Superior \u2014 survives vehicles, rocks, crushing<\/td>\n<td>Good \u2014 suited to most job sites<\/td>\n<\/tr>\n<tr>\n<td>Typical sizes<\/td>\n<td>8 AWG to 4\/0 (multi-conductor); up to 500 MCM single<\/td>\n<td>18 to 6 AWG typical<\/td>\n<\/tr>\n<tr>\n<td>Key approvals<\/td>\n<td>UL 1650, MSHA, CSA<\/td>\n<td>UL\/CSA, NEC Article 400<\/td>\n<\/tr>\n<tr>\n<td>Co\u00fbt<\/td>\n<td>Higher per foot (more copper + insulation)<\/td>\n<td>Plus faible<\/td>\n<\/tr>\n<tr>\n<td>Id\u00e9al pour<\/td>\n<td>High voltage, mining, heavy machinery, generator distribution<\/td>\n<td>Tools, motors, portable equipment under 600V<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>In a nutshell: be below 600V and need flexibility? Choose SOOW; need 600V-2,000V, can afford having its mining suitability certified or functions at its maximum tensile strength? Choose Type W.<\/p>\n<h2>Type W vs Other Portable Cables (SJOOW, SEOOW, STOW, Type G)<\/h2>\n<p>The portable-cable family has many members; here&#8217;s how Type W stacks up:<\/p>\n<table>\n<thead>\n<tr>\n<th>Cable Type<\/th>\n<th>Tension<\/th>\n<th>Key Feature<\/th>\n<th>Meilleure utilisation<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>SJOOW<\/strong><\/td>\n<td>300V<\/td>\n<td>&#8220;Junior&#8221; service cord \u2014 thin, flexible<\/td>\n<td>Light tools, small appliances<\/td>\n<\/tr>\n<tr>\n<td><strong>SOOW<\/strong><\/td>\n<td>600V<\/td>\n<td>Severe-service cord, oil + water resistant<\/td>\n<td>General industrial tools and equipment<\/td>\n<\/tr>\n<tr>\n<td><strong>SEOOW<\/strong><\/td>\n<td>600V<\/td>\n<td>Thermoplastic elastomer jacket<\/td>\n<td>Freezing environments, extreme cold<\/td>\n<\/tr>\n<tr>\n<td><strong>STOW<\/strong><\/td>\n<td>600V<\/td>\n<td>Thermoplastic (PVC) jacket<\/td>\n<td>Consumer-grade extension cords<\/td>\n<\/tr>\n<tr>\n<td><strong>Tape W<\/strong><\/td>\n<td>2,000V<\/td>\n<td>Heavy portable power cable, MSHA<\/td>\n<td>Mining, high-voltage distribution, heavy equipment<\/td>\n<\/tr>\n<tr>\n<td><strong>Type G<\/strong><\/td>\n<td>2,000V<\/td>\n<td>Very similar to Type W; ground conductors included in the assembly<\/td>\n<td>Portable power distribution with integrated ground<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Type W and Type G can almost be regarded as siblings as both of them are portable power cables rated at 2,000V, which means they can withstand and endure a lot of wear and tear. What separates Type W from Type G however is that Type G constructions typically come with grounding conductors as part of the package while Type W depends on the conductor arrangement that has been specified to achieve grounding. In most instances high voltage portable work can be achieved through the usage of either dressing; it is just important to check which dressing is most appropriate for the job at hand.<\/p>\n<h2>Approvals &amp; Standards<\/h2>\n<p>Type W cable possesses numerous certifications that guarantee its success in many applications:<\/p>\n<ul>\n<li>UL 1650 \u2014 This is the portable power cable standard.<\/li>\n<li>UL Type W listing \u2014 Rated for 2,000V in any configuration.<\/li>\n<li>UL dual rated RHH\/RHW \u2014 indicates that the single conductors are rated for 600V as general building wire.<\/li>\n<li>MSHA flame test \u2014 Approved for mining use (needed for underground applications).<\/li>\n<li>ICEA S-75-381 \/ NEMA WC-58 \u2014 They are recognized portable cables standards.<\/li>\n<li>CSA approval \u2014 The Canadian qualification.<\/li>\n<li>RoHS \u2014 This means that the restricted hazardous substances are not present.<\/li>\n<\/ul>\n<p>If your project is connected to MSHA, you will need Type W cable \u2014 SOOW won\u2019t make it through the inspection.<\/p>\n<h2 id=\"choose\">How to Choose: Type W or SOOW?<\/h2>\n<p>Proceed to ask the following questions in order:<\/p>\n<ul>\n<li>What is the required voltage for the equipment? For any voltage greater than 600V, Type W is the choice. For voltages equal to or below 600V, both options would suffice.<\/li>\n<li>How severe is the working environment? If mining is involved (severe pressure from rocks, equipment being dragged over cables, heavy crushing etc.), it is advisable to go with Type W since its jacket is thicker.<\/li>\n<li>Do you need permission from MSHA? If the application is taking place underground, choose Type W.<\/li>\n<li>How flexible should your cable be? If flexing around tight corners, twisting and turning is required, it is preferable to go for SOOW.<\/li>\n<li>Working under how much money? Type W has a higher price than SOOW, if less than 600V is needed, choose SOOW.<\/li>\n<\/ul>\n<h2>Safety &amp; Usage Rules<\/h2>\n<ul>\n<li>Examine before every use \u2014 look for any damage such as cuts, scrapes, compression areas, or exposed wires; Type W is durable, but it is not indestructible.<\/li>\n<li>Do not use as a permanent building wire within walls \u2014 it is a portable wire; for permanent electrical work, the wiring used is THHN\/THWN with conduit.<\/li>\n<li>Do not direct bury unless the construction is designed to be buried \u2014 check the jacket markings and local requirements.<\/li>\n<li>Choose the correct ampacity according to the load \u2014 Type W wire can take 2,000V but this refers to the voltage capacity and not the ampacity.<\/li>\n<li>Prevent damage \u2014 use ramps or elevated ways where trucks and cars travel on the cable; avoid putting the cable in standing and stagnant water.<\/li>\n<li>Scrape off the oil and other chemicals immediately after the cable is overexposed to them \u2014 the coat of the cable can be oil-resistant, but it will hold longer without these chemicals.<\/li>\n<\/ul>\n<h2>Prices &amp; Where to Buy<\/h2>\n<p>The reason behind the higher price of Type W in comparison to SOOW is that Type W uses more copper and heavier insulation material. Typical pricing estimates per foot for 2025-2026 (for multi-conductor copper wire) is as follows:<\/p>\n<table>\n<thead>\n<tr>\n<th>Conductor Size<\/th>\n<th>Typical Price per Foot<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>8 AWG (3-4 conductors)<\/td>\n<td>$4-$8<\/td>\n<\/tr>\n<tr>\n<td>6 AWG<\/td>\n<td>$6-$12<\/td>\n<\/tr>\n<tr>\n<td>4 AWG<\/td>\n<td>$8-$16<\/td>\n<\/tr>\n<tr>\n<td>2 AWG<\/td>\n<td>$12-$24<\/td>\n<\/tr>\n<tr>\n<td>1 AWG<\/td>\n<td>$15-$30<\/td>\n<\/tr>\n<tr>\n<td>1\/0 AWG<\/td>\n<td>$18-$38<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Different pricing applies depending on the wiring installation, based on the conductor number, insulation material, and supplier; however, the cost is lowered greatly when purchased in bulk from the wire distributor.For buyers building distribution systems around portable power \u2014 generators, transfer switches, and the protection gear behind them \u2014 pairing the right cable with the right <a href=\"https:\/\/huyuglobal.com\/fr\/blog\/what-is-mccb-and-mcb\/\" rel=\"nofollow\">MCB\/MCCB protection<\/a> and a certified <a href=\"https:\/\/huyuglobal.com\/fr\/blog\/what-is-ul-489-breakers\/\" rel=\"nofollow\">UL 489 breaker<\/a> keeps the whole power chain safe and code-compliant \u2014 and when a breaker eventually needs replacing, the costs in <a href=\"https:\/\/huyuglobal.com\/fr\/blog\/how-much-to-replace-a-circuit-breaker\/\" rel=\"nofollow\">our breaker replacement guide<\/a> help you budget the job.<\/p>\n<h2 id=\"faq\">Questions Fr\u00e9quemment Pos\u00e9es<\/h2>\n<h3>What is the main difference between Type W and SOOW cables?<\/h3>\n<p>The differences between them consist of their ratings and durability: Type W has a tough portable power cable rated for extreme use with voltages of up to 2,000V thanks to its thick layers of EPDM insulation and CPE jacket while SOOW is a more flexible and less costly cable rated for 600V use. Type W is also MSHA-approved for use in mines. Use SOOW at less than 600V if flexibility is required; choose Type W for any higher voltage or maximum durability.<\/p>\n<h3>Does SOOW cable need to be in conduit?<\/h3>\n<p>NO \u2013 SOOW is a service cord that makes it possible to operate without conduit&#8217;s help in a flexible application (NEC Article 400). Its use for permanent installation is not permitted, and it is not approved for underground installation. Permanent installation requires the use of building wires (THHN\/THWN) and conduit, while SOOW can be employed for portable power supply tasks.<\/p>\n<h3>What voltage is SOOW rated for?<\/h3>\n<p>SOOW has a voltage rating of 600 volts (plus 300V versions referred as junior SJOOW). SOOW cable can be used for applications involving most power tools, motors as well as machinery. However, Type W cable is required for higher voltage systems as well as for mining operations requiring MSHA approval.<\/p>\n<h3>Can Type W cable be used as building wire?<\/h3>\n<p>Single conductor Type W is a dual rated cable with both RHH and RHW ratings up to 600 volts. For this reason, single conductor Type W can be used as industrial hook-up wire in conduit up to 600 volts. However, while multi-conductor Type W is meant to be used for temporary power, using this type for permanent installation is not recommended. Always check local codes in accordance to the specific use of the cable.<\/p>\n<h2>R\u00e9f\u00e9rences<\/h2>\n<ol>\n<li><a href=\"https:\/\/www.awcwire.com\/power-cable-and-portable-cord\/type-w\" rel=\"nofollow noopener\" target=\"_blank\">Allied Wire &amp; Cable \u2014 Type W Cable Specifications and Applications<\/a><\/li>\n<li><a href=\"https:\/\/www.ul.com\/\" rel=\"nofollow noopener\" target=\"_blank\">UL \u2014 UL 1650 Portable Power Cable Standard &amp; Type W Listing<\/a><\/li>\n<li><a href=\"https:\/\/www.msha.gov\/\" rel=\"nofollow noopener\" target=\"_blank\">MSHA \u2014 Mine Safety and Health Administration Cable Requirements<\/a><\/li>\n<li><a href=\"https:\/\/www.nfpa.org\/codes-and-standards\/nfpa-70-standard-development\" rel=\"nofollow noopener\" target=\"_blank\">NFPA 70 (NEC) \u2014 Article 400 Flexible Cords and Cables<\/a><\/li>\n<li><a href=\"https:\/\/www.nema.org\/\" rel=\"nofollow noopener\" target=\"_blank\">NEMA \u2014 NEMA WC-58 Portable and Power Feeder Cables<\/a><\/li>\n<li><a href=\"https:\/\/www.automationdirect.com\/flexible-portable-cord\" rel=\"nofollow noopener\" target=\"_blank\">AutomationDirect \u2014 Portable Cord and Type W Selection Guide<\/a><\/li>\n<\/ol>\n<h2>Conclusion<\/h2>\n<p>Type W is the UL designation used for the heavy-duty flexible power cable that is sought after in industrial environments when the task is major and the surroundings difficult: rated for 2000 volts, made of the EPDM rubber material and CPE plastic, able to work in the temperature range from -40 to +90 degrees Celsius, MSHA compliant for mining applications. The \u201cW\u201d refers to the type of the cable and not to the \u201cwater resistant\u201d W in SOOW, which is a different cable type working on 600 volts with higher flexibility and lower cost. Use SOOW cable for general-purpose portable tools, and Type W for high voltage power distribution, mining, generators, and heavy machinery \u2014 and always combine this cable with approved safety equipment.<\/p>","protected":false},"excerpt":{"rendered":"<p>If you&#8217;ve found yourself specifying cable for a construction site, a generator, a mining operation or a portable power distribution system, you have probably come across the term &#8220;Type W&#8221; and faced the confusion it brings. &#8220;W\u201d for what? Water? Weather? Wire? And what&#8217;s its difference from SOOW, which has &#8220;W&#8221; in it as well? [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3854,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-3851","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/huyuglobal.com\/fr\/wp-json\/wp\/v2\/posts\/3851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/huyuglobal.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/huyuglobal.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/huyuglobal.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/huyuglobal.com\/fr\/wp-json\/wp\/v2\/comments?post=3851"}],"version-history":[{"count":2,"href":"https:\/\/huyuglobal.com\/fr\/wp-json\/wp\/v2\/posts\/3851\/revisions"}],"predecessor-version":[{"id":3861,"href":"https:\/\/huyuglobal.com\/fr\/wp-json\/wp\/v2\/posts\/3851\/revisions\/3861"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/huyuglobal.com\/fr\/wp-json\/wp\/v2\/media\/3854"}],"wp:attachment":[{"href":"https:\/\/huyuglobal.com\/fr\/wp-json\/wp\/v2\/media?parent=3851"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/huyuglobal.com\/fr\/wp-json\/wp\/v2\/categories?post=3851"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/huyuglobal.com\/fr\/wp-json\/wp\/v2\/tags?post=3851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}