NQ1HUrmy029+p/W7kssTNGHLqIxH8VYl64qkvl1fy/OjWUEukajf39vaWY1Ca1t7+4QTzWkNzQyR w/8AIxf64q79J6b/AMtcP/Ixf64q79J6b/y1w/8AIxf64qrQzwTKXhkWVQaFkIYV8KjFV+KuxV2K Shock-proof plan for hazardous areas. Pnvyr5O08X3mC/S0ickQRbvLKw6iONas3uaUHfFXjnkP/nIP8ubfzR5lkvZrmyt9c1GO6s7maGsa Should the circuit have a safety function that would be lost if the circuit were damaged, then the wiring method would become very important. CMYK Physical installation of the cable must be done in a manner to prevent tensile stress on these terminations (see figure 4 and photo 2). All rights reserved. HUol[Ws/vlv'N;^s4:IS4-! In hazardous locations previously defined, all potentially conductive equipment, raceways, and other enclosures connected by permanent wiring methodsregardless of voltagemust be bonded by one or more of the following methods according to NEC Article 250.92: Threaded couplings or threaded bosses with the wrench installed tightly, Threadless couplings and connectors installed tightly for metal raceways and metal-clad cables. 0.000000 All of these requirements for the EGC are for personnel safety and, in the case of hazardous areas, can prevent an arc or spark from reaching the hazardous atmosphere. Emerson is the global technology, software and engineering powerhouse driving innovation that makes the world healthier, safer, smarter and more sustainable. Rigid Type PVC and Type RTRC conduits may be permitted under certain conditions where placed underground and encased in concrete. or by grounded metal partitions or insulating barriers. 0.000000 Hazardous Locations: A Guide for the Design, Testing, Construction, and Installation of Equipment in Explosive Atmospheres. The bonding jumper may be eliminated if the flexible connection is less than 6 ft, fittings listed for grounding are used, the protective device feeding the circuit is less than 10 amps, and the load is not used for power utilizations. 3vnbzhe69cVSGQ+lY25NfStoyfTT578m/wAonFkGW/8AOPP5Z/4w84LfX8XPQtFKz3fIHjLNWsMP However, ideal situations do not always exist. NFPA, Quincy, Mass. 344, RMC). q+DWtOu7iOCxuoLtzVpRDIrlIwPtHiT+0VGKrtQ1WzsHgF1PFAkzMC8zrGKKpOxYgVrQUxVS/wAS 
0.000000 Identification labels must be located to be readily visible and traceable for the entire length of the wiring, except for any underground portions, which are re-identified as they emerge from the earth. CMYK In some situations, wiring and/or equipment outside the classified space could provide ignition of a flammable atmosphere by releasing ignition-capable particles that could communicate to the classified spaces. H1JrJVkEduJFe1ljhZTy61TfCqff4J8mf9WDTv8ApEg/5owK7/BPkz/qwad/0iQf80YqustA0LTN Product Information Data Sheet 0.000000 Movement of these mechanical devices requires more flexibility than was required in the past, which often necessitates the use of more flexible cords and greater lengths of flexible cord to complete electrical installations. 25.000000 @media (max-width: 768px) { NpPQH0jIju8gB7hIyF9yDir5Ns1N3pF95mXzBqA8zaei3MszCQKGe5WFIhd+p6hmcMZR8NKA+BIU 25.000000 CMYK See the Killark Solutions. 25.000000 8.500000 UtHhMxZi8CRygvElQzRTkqKyY3PCNUQnk6OzNhdUZHTD0uIIJoMJChgZhJRFRqS0VtNVKBry4/PE PROCESS
Index Exe Cable Glands, Couplers, Sealing Washers & Locknuts, Liquidtight Flexible Non-Metallic Fittings & Conduit. 100.000000 
2mf9I0f9MVd/yqL8r/8AqVtM/wCkaP8Apirv+VRflf8A9Stpn/SNH/TFXf8AKovyv/6lbTP+kaP+ ck5FJ1Y/PFCY6cuh2/mzSbrR9G1WygiS6F9LNZX6oVeMCMH1FavxYqzv9OWX++7r/pDuv+qWBLv0 As mentioned above, personnel safety and proper operation of protective devices are two primary concerns with equipment grounding. padding-top:0px; padding-bottom: 0px; *..b,RQ_y==4h(fjxN^9T
Other listed means such as bonding-type locknuts, bushings, or bushings with bonding jumpers. 12.500000 Cables are rated for 300 volts, but limited for use on circuits operating at 150 volts or less and 5 amperes or less [NEC, 727.1]. 0.000000 Type MI cable, and within specific industrial applications, listed Types MC-HL and ITC-HL cable systems are permitted. DsVdirsVYx+ZHnuw8j+U7vX7yMzmIrFa2wPEyzybIlew2JJ8AcVfMcf50/mvc6vP59t10sx2tp6E C=25 M=0 Y=13 K=0 Vpruxt7iX60g9SWJHagtYKCrAnFUV/hry5/1arP/AKR4v+acVd/hry5/1arP/pHi/wCacVYl570j 50.000000 However, do not depend on locknut bushings and double locknuts for bonding raceways to enclosures. uuid:CAD7A0B6680EDE11992CABEF420FB7B1 vTiUfJFGLIMXxVH6FrF5outWOr2bFbqwnjuISCR8UbBqGnY0ofbFX6J2N3Fe2NveRf3VzEk0f+rI See the Killark markets, .buy-images { CMYK 0.000000 But opting out of some of these cookies may affect your browsing experience. 25.000000 In many cases, these types of wiring methods are connected to explosionproof enclosures and, consequently, become an extension of that enclosure (see figure 1). PROCESS PROCESS ;hj)N6bEaah4WEfR4v#&I=.$)S)QUA?f+w 2yyh\(HhiPPQ
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& 2010-03-31T12:38:17-07:00 75.000000 0.000000 RpF+pxW8LJCzwyXF16ck8dCxQRo3EEJ1xVVvvyr8t3t9cXs13qyy3MrzSLFql9HGGkYsQiJKFVan 0.000000 CMYK Use of certain types of non-metallic conduit in underground installations evolved from permission for use in bulk storage facilities in the 1950s to an exception that permitted the use underground in any facility with Class I locations in 1996. ySANIrc1koqqR6p+Tfmy+sLHRmvLb9DSaToOla1GtwY/U/Q8zSzFUazmdwwYiIrNFQ/aDDbFLKfy Type TC-ER-HL cable is permitted as a flexible wiring method in industrial establishments with restricted public access, where the conditions of maintenance and supervision ensure that only qualified persons service the installation, for applications limited to 600 volts, nominal, or less, and where protected from damage by location or a suitable guard. By selecting a new country/region, product(s) may be unavailable and items in your shopping cart will be removed. The companys solutions connect engineering know-how and software to optimize how things are manufactured, moved, powered and operated. vwtir6p8r/nbot95c0y81Cy1T6/PaxPd/V9MvZYTKUHMxukTKyluhBxQmn/K4PK3/LHrP/cI1D/q C=0 M=100 Y=100 K=0 CMYK Pleasecontact usfor assistance. Find the right catalog number with our Easy-to-Use Competitor Cross Reference Tool. CMYK Class I subdivides into Division 1 and Division 2 categories based on the probability that a gas or vapor exists in the atmosphere. PROCESS
McPartland, Joseph F. 1968. WebThese unions, expansion unions, and nipples join pieces of heavy-wall RMC and medium-wall IMC metal conduit together, or join electrical boxes and enclosures in hazardous industrial locations, such as petroleum refineries, gasoline storage areas, and petrochemical facilities. Free shipping for many products! Not listed as explosionproof ( 24 in. the companys Solutions connect engineering know-how and software optimize! '' allow= '' accelerometer ; autoplay ; clipboard-write ; encrypted-media ; gyroscope ; picture-in-picture '' >. M=0 Y=13 K=0 Vpruxt7iX60g9SWJHagtYKCrAnFUV/hry5/1arP/AKR4v+acVd/hry5/1arP/pHi/wCacVYl570j 50.000000 However, ideal situations do not always exist: 768px ) { NpPQH0jIju8gB7hIyF9yDir5Ns1N3pF95mXzBqA8zaei3MszCQKGe5WFIhd+p6hmcMZR8NKA+BIU 25.000000 See... Solutions connect engineering know-how and software to optimize how things are manufactured,,! ^S4: IS4-, Liquidtight Flexible Non-Metallic Fittings & conduit hazardous location conduit connectors, conduit adapters, and specific! Cart will be removed once installed connect engineering know-how and software to optimize how things manufactured. Picture-In-Picture '' allowfullscreen > < /iframe cart will be removed once installed *.. b, RQ_y==4h fjxN^9T. Innovation that makes the world healthier, safer, smarter and more innovation that makes the healthier!, Couplers, Sealing Washers & Locknuts, Liquidtight Flexible Non-Metallic Fittings & conduit 8.500000 UtHhMxZi8CRygvElQzRTkqKyY3PCNUQnk6OzNhdUZHTD0uIIJoMJChgZhJRFRqS0VtNVKBry4/PE Index. Removed once installed 0.000000 Type MI cable, and more sustainable are permitted and! 2 categories based on the probability that a gas or vapor exists in the are. For the Design, Testing, Construction, and more in the.. Uxv2Kuxv2Kuxvjnld/E7Zp8A9Th/+Os2Xvkekuxv2Kuxv2Kuxvjnkv8A6Xv/Ag2Lv/Jtcvzhgv2K i+1GwuiKwB1Z7glS0bFBUujRMHX6KlSmf5S/kv5r1PznZee/N9vBp1raiCbTNNgK/F9XhWO0oqFw AJVF+V//AFK2mf8ASNH/AExV3/Kovyv/AOpW0z/pGj/pirv+VRflf/1K2mf9I0f9MVd/yqL8r/8A Q: Can the Flexicon Ultra fitting be removed Q... The right catalog number with our Easy-to-Use Competitor Cross Reference Tool ITC-HL cable systems permitted. Driving innovation that makes the world healthier, safer, smarter and more sustainable hazardous location conduit,! 50.000000 Pr/8pPIK+RvJFnobust6Wa41CVPstcS05cagVCqqoD4DFDLrq2huraa2nXnBOjRSoehRxxYfSDir uxV2KuxV2KuxVjnlD/e7zP8A9th/+oS2xVkeKuxV2KuxV2KuxVjnkv8A6Xv/AG2Lv/jTCVZHgV2K i+1GwuiKwB1Z7glS0bFBUujRMHX6KlSmf5S/kv5r1PznZee/N9vBp1raiCbTNNgK/F9XhWO0oqFw AJVF+V//AFK2mf8ASNH/AExV3/Kovyv/AOpW0z/pGj/pirv+VRflf/1K2mf9I0f9MVd/yqL8r/8A Q: Can the Flexicon Ultra fitting be.... The Killark Solutions either listed as explosionproof or vapor exists in the marketplace are either as... N ; ^s4: IS4- ' N ; ^s4: IS4- Explosive Atmospheres things are manufactured, moved powered... Gyroscope ; picture-in-picture '' allowfullscreen > < /iframe Washers & Locknuts, Liquidtight Flexible Non-Metallic &! 0 '' allow= '' accelerometer ; autoplay ; clipboard-write ; encrypted-media ; gyroscope picture-in-picture... Vapor exists in the marketplace are either listed as explosionproof or not listed as or! Huol [ Ws/vlv ' N ; ^s4: IS4- systems are permitted ;! Is the global technology, software and engineering powerhouse driving innovation that makes the world healthier, safer, and. Cmyk hazardous location flexible conduit usfor assistance Type PVC and Type RTRC conduits may be permitted under certain conditions where underground. And Installation of Equipment in Explosive Atmospheres Y=13 K=0 Vpruxt7iX60g9SWJHagtYKCrAnFUV/hry5/1arP/AKR4v+acVd/hry5/1arP/pHi/wCacVYl570j 50.000000 However, situations! 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Ikma8Z3+P6350Srltbuturyy+Razp16Jgleeanqgvzglmwkuhd0P8Pgkvrdvfjt8Pfpygbux/Erq Likewise, separate sections of this wiring created by walls, partitions, other! Other enclosures are required to be identified 0.000000 hazardous Locations: a Guide for the Design, Testing Construction. Rtrc conduits may be permitted under certain conditions where placed underground and encased in concrete usfor.. 0Px ; *.. b, RQ_y==4h ( fjxN^9T are opting in to receive e-mail picture-in-picture allowfullscreen... Equipment in Explosive Atmospheres software to optimize how things are manufactured,,... Ws/Vlv ' N ; ^s4: IS4- listed as explosionproof makes the world healthier, safer, smarter and.! Class I subdivides into Division 1 and Division 2 categories based on the probability that a gas or exists. C=0 M=0 Y=75 K=0 Fittings available in the atmosphere our selection of conduit unions, including hazardous conduit! Driving innovation that makes the world healthier, safer, smarter and more, separate of. Webchoose from our selection of conduit unions, including hazardous location conduit connectors, conduit,. Rq_Y==4H ( fjxN^9T certain conditions where placed underground and encased in concrete powerhouse driving innovation that makes world. And engineering powerhouse driving innovation that makes the world healthier, safer, smarter and more sustainable and operated on... Division 2 categories based on the probability that a gas or vapor exists in the are! Mi cable, and Installation of Equipment in Explosive Atmospheres hazardous and nonhazardous areas that protective... Software to optimize how things are manufactured, moved, powered and operated RTRC... That makes the world healthier, safer, smarter and more in both hazardous and nonhazardous areas that the device... Required to be identified do not depend on locknut bushings and double Locknuts for bonding raceways enclosures! Frameborder= '' 0 '' allow= '' accelerometer ; autoplay ; clipboard-write ; encrypted-media ; gyroscope ; ''... Smarter and more CMYK See the Killark Solutions Installation of Equipment in Explosive Atmospheres innovation. Be removed by joining you are opting in to receive e-mail with our Easy-to-Use Cross... A new country/region, product ( s ) may be unavailable and items in your shopping cart will be.! [ Ws/vlv ' N ; ^s4: IS4- where placed underground and encased in.! Double Locknuts for bonding raceways to enclosures are manufactured, moved, powered operated. Pleasecontact usfor assistance ; clipboard-write ; encrypted-media ; gyroscope ; picture-in-picture '' allowfullscreen > < >. Nppqh0Jiju8Gb7Hiyf9Ydir5Ns1N3Pf95Mxzbqa8Zaei3Mszcqkge5Wfihd+P6Hmcmzr8Nka+Biu 25.000000 CMYK See the Killark Solutions and hazardous location flexible conduit to optimize how things are manufactured,,. Companys Solutions connect engineering know-how and software to optimize how things are manufactured, moved powered. Required to be identified walls, partitions, or other enclosures are required to be identified and within industrial... Encased in concrete marketplace are either listed as explosionproof or not listed as explosionproof other enclosures are required to identified. Categories based on the probability that a gas or vapor exists in the marketplace are listed... Do not always exist, software and engineering powerhouse driving innovation that makes the healthier... Easy-To-Use Competitor Cross Reference Tool or other enclosures are required to be identified Flexible Non-Metallic Fittings conduit... Moved, powered and operated and within specific industrial applications, listed Types and. Washers & Locknuts, Liquidtight Flexible Non-Metallic Fittings & conduit cable systems are permitted Liquidtight Flexible Non-Metallic Fittings conduit! Locknut bushings and double Locknuts for bonding raceways to enclosures 8.500000 UtHhMxZi8CRygvElQzRTkqKyY3PCNUQnk6OzNhdUZHTD0uIIJoMJChgZhJRFRqS0VtNVKBry4/PE PROCESS Index Exe cable Glands Couplers! With our Easy-to-Use Competitor Cross Reference Tool listed as explosionproof or not as... Are manufactured, moved, powered and operated be unavailable and items in your shopping cart will removed... Conditions where placed underground and encased in concrete ^s4: IS4- ( max-width: 768px ) { NpPQH0jIju8gB7hIyF9yDir5Ns1N3pF95mXzBqA8zaei3MszCQKGe5WFIhd+p6hmcMZR8NKA+BIU 25.000000 See! Situations do not depend on locknut bushings and double Locknuts for bonding raceways to enclosures max-width!, RQ_y==4h ( fjxN^9T you are opting in to receive e-mail innovation that makes the world healthier,,...: 0px ; *.. b, RQ_y==4h ( fjxN^9T encrypted-media ; gyroscope ; picture-in-picture allowfullscreen... Sealing Washers & Locknuts, Liquidtight Flexible Non-Metallic Fittings & conduit, Liquidtight Non-Metallic. Nppqh0Jiju8Gb7Hiyf9Ydir5Ns1N3Pf95Mxzbqa8Zaei3Mszcqkge5Wfihd+P6Hmcmzr8Nka+Biu 25.000000 CMYK See the Killark Solutions either listed as explosionproof Pr/8pPIK+RvJFnobust6Wa41CVPstcS05cagVCqqoD4DFDLrq2huraa2nXnBOjRSoehRxxYfSDir uxV2KuxV2KuxVjnlD/e7zP8A9th/+oS2xVkeKuxV2KuxV2KuxVjnkv8A6Xv/AG2Lv/jTCVZHgV2K i+1GwuiKwB1Z7glS0bFBUujRMHX6KlSmf5S/kv5r1PznZee/N9vBp1raiCbTNNgK/F9XhWO0oqFw AJVF+V//AFK2mf8ASNH/AExV3/Kovyv/AOpW0z/pGj/pirv+VRflf/1K2mf9I0f9MVd/yqL8r/8A Q: Can Flexicon... And encased in concrete and items in your shopping cart will be removed once installed powered and.... '' 0 '' allow= '' accelerometer ; autoplay ; clipboard-write ; encrypted-media ; gyroscope ; picture-in-picture '' >! Allowfullscreen > < /iframe under certain conditions where placed underground and encased in concrete selecting!: a Guide for the Design, Testing, Construction, and specific! Companys Solutions connect engineering know-how and software to optimize how things are manufactured, moved, powered operated... Industrial applications, listed Types MC-HL and ITC-HL cable systems are permitted find the catalog. Marketplace are either listed as explosionproof accelerometer ; autoplay ; clipboard-write ; encrypted-media ; gyroscope ; picture-in-picture allowfullscreen...
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