Shortcircuit ratings for xlpe insulated cables with copper conductors. Where, when and why should you use lowsmoke zero halogen. Highest quality usb cables for transfer rates up to 480 mbps, compliant with usb 2. Fire testing of electric cables for public transportation. Quick select chart product insulation jacket awg range conductor counts approvals low temp. The cable is corsidorod as low smoke hclogor free the light iransmission reduced 10 a certain va ue from the starting one ct the end of the test. Used as fixed installation cables in various electromechanical and electronic equipment of marine vehicles. It is now understood that smoke and poisonous fumes can. The builtup area, including offices and plant, of start up phase is more than 62,000sqm. This property also means that these cables are more easily disposed of, because they do not release harmful fumes into the environment.
From brand rex brand power, control and signal low smoke, zerohalogen cables designed in accordance with m24643 to fiber optic cables and blown optical fiber systems qualified to m85045 and m49291, general cable offers the widest selection. Lszh low smoke zero halogen sheath colour red black standards bs 7835, bs eniec 60754. Emp protection emp shielding emf shielding block emf. Today, lowsmoke, zerohalogen cables are being used in applications beyond the traditional transit, shipboard, military and other confinedspace applications. Available in type xhhw2 single conductor designs, these cables are ideal for use in closed environments or populated spaces where more stringent customer specifications for smoke. Draka firetuf ft30 is a pliable standard fire resistant cable that retains circuit integrity during fire. However, in the past five years, there has been a noticeable increased. This gives hiflex a much improved space envelope since a smaller. Ducab smokemaster low smoke zero halogen armoured power and wiring cables. This brochure provides product information and technical data for the ducab smokemaster range of cables. Low voltage power cables are usually employed in the distribution process of electricity to various loads such as house holds. In this catalogue, we cover all technical aspects of jeddah cable company low voltage power cables.
Whilst a low smoke cable is acceptable in some industries and applications, for maximum safety, a fully compliant low smoke non halogen cable from a reputable cable manufacturer is recommended. Usable in all conditions of a marine environments such as dry, wet or oily locations. Tray cables to ul 1277, cables having low emission of smoke and corrosive gases lsf to iec605021 or bs 6724 are available upon request. Nec cable smoke test hierarchy in order of decreasing flame spread severity vw1. Fire resistive instrumentation cable 600 volt pairs size. For example, some manufacturers offer cables that are low smoke, halogenfree, while others offer comparable products that are low smoke, zerohalogen lszh. Low smoke zero halogen power and control cable m2xh low smoke zero halogen power and control cable application. Low smoke and fume, zero halogen building wire lsfzh to bs 7611, with thermosetting insulation. Designed for use in public areas these cables can be installed with in ducts, clipped directly to a. The cables can be used outside the hull of the ship, and has proven to.
Fire resistant cable for the petrochemical industry. So there was a great need for a type of cables which operate under the fire conditions, fire resistant cables provide a good system for emergency circuits where the integrity of the electric network is maintained during the fire conditions. Low or no emission of fumes to allow the rescue team to work without visibility problems. Axon low smoke and fire cables have been designed to meet the following requirements. Building wiring cables, fire resistant and fire rated. Pdf tia and iso utp6z cat 6 utp low smoke zero halogen cable pdf cat 6 utp cable, plenum. These cables are provided with mechanical protection and manufactured using low smoke halogen free compounds, making them ideal for use in public buildings and areas where fire and smoke emission create a potential threat to equipment and life. These considerations make m24643 shipboard cable the safest of the militarys different shipboard cable specification. Low smoke zero halogen lszh ducab cable manufacturing. Market toward lszh cables if we looked at the north american industrial and commercial markets about a decade ago, there was virtually no demand for lowsmoke, zerohalogen products. Lowsmoke zerohalogen wire and cable since the 1970s, fireretardant, lowsmoke zerohalogen lszh wire and cable has been commercially available for shipboard applications, offshore marine platforms, rapid transit and similar applications where people are present in confined areas. Tappantm fire alarm cables are superior for fire protective signaling circuits, as well as smoke detectors, voice communications, audio, control, initiating. Bs6724 low smoke cable a low smoke, armoured, zero halogen cable for power distribution indoors or outdoors.
General cable offers the following low and mediumvoltage industrial cables with xtra low friction technology. Designed and manufactured in the uk to bs76291, ft30 has zero halogen, low smoke and flame retardant properties and meets the requirements for standard fire resisting cables as described in fire alarm and emergency lighting. Southwires tappantm fire alarm cables are manufactured in accordance to the most crucial fire safety codes and regulations, providing solutions for even the most critical of applications. Flame retardant low smoke non halogen the importance of quality a high performance low smoke non. Low smoke, zero halogen has many different abbreviations, and some of the more common ones are listed in table 1 along with other abbreviations seen in association with lszh cable. Gexol cables prove their value daily in the punishing operating environments of offshore drilling and petroleum facilities around the world. For both cable options, the key benefits are an increased current rating when compared to standard insulation materials which results from the use of hightemperature insulation materials.
Low smoke halogen free cable with the increased demand for safety in public areas and buildings, contractors are now being advised to install materials that are nonhazardous to members of the public in case of fire. Area bahra cables company has a total land area of about 200,000sqm at disposal. Draka saffire 6491b single core zero halogen low smoke cables. No emission of toxic fumes to assure the security of the people detained in the premises affected by the fire. Bahra cables company has a total land area of about 300,000sqm at disposal. Lowsmoke, zerohalogen has many different abbreviations, and some of the more common ones are listed in table 1 along with other abbreviations seen in. Offshore applications challenge cable construction with relentless. Irradiated crosslinked modified low smoke polyolefin download pdf of this page applications. Abbreviation meaning lszh low smoke, zero halogen lsf low smoke, fume. Designed for use in mains supply electricity where low smoke halogen free is required. Prysmian draka saffire 6491b is a zero halogen, low smoke power cable ideal for part of the wiring for nonemergency systems in public buildings where reduction in the volume of smoke and acid gas emission would be beneficial. Lfh low fire hazard available with type a 4pole and. Click here to download firerated cable and low smoke halogen free cable.
Fires on board vessels can produce toxic gases and heavy smoke. Low smoke swa armoured power cable cse distributors. Low voltage power cables are used to transmit electrical energy from one location to another. This requirement relates only to the reaction to fire performance of the cables. Low smoke zero halogen cable for marine applications contact summits marine division and order your low smoke, halogen free cable today. It also seems that zerohalogen cables known as lszh, or low smoke zerohalogen are designed with sheathing that emits low smoke and low levels of toxic material in the event of a fire. From brand rex brand power, control and signal low smoke, zerohalogen cables designed in accordance with m24643 to fiber optic cables and blown optical fiber systems qualified to m85045 and m49291, general cable offers the.