Low-Medium Power High Power - Legrand
LBLIGHTING BUSWAYCable channeland accessoriesCABLE CHANNEL WITH COVER (RIGID PVC)Item71000104Weight (kg)0.884283000282828Length [m]3SPACER FOR CABLE CHANNELWhen ordering, consider using spacer every metre of conduit.Item71003007Weight (kg)0.0061m3020303620SUSPENSION BRACKET FOR CABLE CHANNELSuspension bracket to be used when the cable cable channel is used.Item710030062Weight (kg)0.10825160Ø550CATALOGUELOW-MEDIUM POWER GENERAL CATALOGUECATALOGO CONDOTTI SBARRE19
HL - HIGH LIGHTING25 - 40A20
HLHIGH LIGHTINGSECTION CONTENTS22General features28HLs Trunking components: 2 and 4 conductors elements31HLs plugs33HLd Trunking components: 4, 6 and 8 conductors elements36HLd plugs39Fixing supports41Cable channel and accessories129Technical information135Determination of the operating current of a busbar21LOW-MEDIUM POWER GENERAL CATALOGUECATALOGO CONDOTTI SBARRE
HLHigh LightingQ GENERAL FEATURESThe HL busbar line is ideal for powering lightingfixtures wherever it is necessary to hang heavyaccessories onto the busbar. The main features of theHL range are: speed, simplicity and flexibility when installing andplanning the lines; high mechanical rigidity obtained by the particular“beam-type configuration” and by an increasedthickness of the metal casing; capable of being installed in systems with adistance of up to 6m between suspension brackets; compliance with Standard IEC 60439-1 and 2; rated at average room temperature of 40 C for ahigher performance level compared to the 35 Crating required by the standard.HL is available in two dimensions: HLs single version for 2 and 4 conductors HLd dual version for 2 2; 4 2; 4 4 and 2x4conductors.Straight elementTap-off plugClamping bracketStandard end feed unitExhibition pavilions22HL - HIGH LIGHTINGCar parks
The components and the features of the HL straightelements are: a junction block automatically ensuring electricalcontinuity a beam-shaped casing, made with hot galvanizedsteel (Senzimir) (due to its cross-section andelectrical continuity, it also serves as the protectiveearth) HLs busbar dimensions: 26x62 mm; HLd: 40x70 mm; upon request, the straight elements are alsoavailable in the Aisi 304 stainless steel version; number of conductors: 2, 4, 6 or 8 rigid copperconductors with a 99.9% purity; conductor section: 3.14 mm2 for 25 A and6.15 mm2 for 40 A; separation between the conductors by using a V0(according to UL94) self-extinguishing insulatingplastic sheathe and in compliance with the glowwire test according to IEC 60695-2-10; tap-off outlets equidistant every 1m (3 outletsevery 3m) or 0.5m (6 outlets every 3m), receivingthe corresponding tap-off plugs (in the LB 6conductor version the outlets are arranged on bothsides of the busbar: 3 3 or 6 6 outlets);The connection between two straight elements isquick; with one operation the mechanical and theelectrical connection is ensured between two joinedelements; at the same time, an IP 55 degree ofprotection is guaranteed without using additionalsealing accessories.The continuity of the protective conductor (casing)is guaranteed by tightening the special connectionscrew.The whole busbar is fire retardant in compliance withthe Standard IEC 60332-3.In the HLd (dual) version, the straight elementsare separated over their entire length by a metalplate divider (thickness 0.8 mm) which separatesthe straight elements in two parts making the twocircuits totally independent. Because of this divisionthe HLd busbar can be used for powering “normal”and “emergency” loads.The HLd line is designed so as to provide twoseparate rated circuits (25 A 25 A or 40 A 40 A) onwithout a derating factor, and not one one 25 or 40 Aincoming divided into two circuits.Small/medium industriesGymsGENERAL FEATURESLOW-MEDIUM POWER GENERAL CATALOGUECATALOGO CONDOTTI SBARRE23HLHIGH LIGHTINGQ STRAIGHT ELEMENTS
HLHigh LightingQ FEED UNITSAllows you to electrically power the HL line throughone (HLs) or two separate lines (HLd); the installationis carried out with a quick junction connection as withthe straight elements.The feed units have terminals for the connection offlexible cables for sections of up to 25 mm2. There isan anti-pullout cable clamp inside the feed unit. Theentrance point for the incoming cable is positionedon the end of the feed unit.Standard end feed unitQ END COVERThe end cover ensures the IP 55 protection degree atthe end of the line.Standard end coverQ FIXING DEVICESSpecific accessories are available for attaching thebusbar to the structure of the building (directly orwith a steel chain or cable). The accessories foroverhead fixing are: snap clamp: the snap-on installation is extremelyfast. This bracket is suitable both for overhangingthe busbar to the ceiling and for hanging productssuch as fluorescent lamps, tap-off boxes, etc., tothe busbar itself; snap clamp with ring or hook: the ring or the hookenables to hang lamps easily; simple bracket: used with the ceiling bracketholder, it enables the installation the busbardirectly onto the ceiling at a distance of about25 cm; wall bracket: enables the fixing of the busbardirectly onto the wall of a building, setting it at therequired distance enabling the installation of thenecessary components.24HL - HIGH LIGHTINGFixing accessories for fastening the busbar run to thestructure and hanging the lamps onto the busbar
Single-phase selection plugHLd 2 2, 4 2, 4 4; 2x4 conductors offer. They include:a) 16 A phase selection tap-off plugs, pre-wired with1 m of 3x1.5 mm2 FROR cable;b) 16 A phase selection tap-off plugs, with terminals forconnecting a cable;c) 16 A phase selection tap-off plugs, with Ø 5x20mmcylindrical ceramic fuse and with terminals forconnecting an L N PE cable;d) 16 A three-phase tap-off plugs, with a set of threecylindrical fuse carriers (8.5x31.5mm) with terminalsfor connecting a 3L N PE cable.Plug with fuse carrierGENERAL FEATURESLOW-MEDIUM POWER GENERAL CATALOGUECATALOGO CONDOTTI SBARRE25HLHIGH LIGHTINGQ TAP-OFF PLUGSUsed for connecting and energizing light fixtures; theirfeatures include: can be inserted and removed when the busbar isenergized and when the fixure is under load; the PE contact (protective earth) is the first to make anelectrical connection when inserting the plug into theoutlet and it is the last to disconnect when pulling itout; all insulating plastic components are in compliancewith the glow-wire test (IEC 60695-2-10) with V1 selfextinguishing degree (UL94); standard IP 55 degree of protection without usingadditional accessories according to Standard IEC 60529; in the HLd line, the plugs are polarized, in otherwords the plug which is busbar on one side of theelement cannot be installed on the other side due to amechanical lock on the outlet; the tap-off plugs are different for the HLs 2, 4 and
Trunking components andadditional elementsDepending on the different installation requirementsZucchini can provide various technical solutions:a) flexible joint: used to make changes of direction orto avoid possible interferences that may be found onthe path of the busbar.Their main technical features are: same connection method as the straight elements; electrical and mechanical connection with oneoperation; standard degree of protection: IP 55; continuity of the protective conductor, made from thecasing of the element itself, guaranteed by tighteningthe special connection screw;The end capcompletes theinstallation of thelines and guaranteesthe IP 55 degreeof protection of theline.Straight elements, withtap-off outlets every1000 mm on bothsides, with pre-installedblanking accessory.Phase selectiontap-off plugs, alsoavailable with fuses.b) cable trunking with cover: this accessory, whichcan be positioned in the upper part of the busbar,can be
Legrand is the world specialist in products and systems for electrical installations and information networks: - Distribution, automation panels and protection equipment - Cable management (trunking, cable trays and wire mesh) - Busbars and lighting busbars Every product and system needed fo
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CATALOGUE 08/09 Low-Medium Power LOW-MEDIUM POWER 2008-2009. 40 - 63A 25 - 40A LB LIGHTING BUSWAY SL . professionals at your service any time, from your project's design . LOW-MEDIUM POWER GENERAL CATALOGUE Example of an elctric characteristics table Zucchini busbar electromagnetic emission
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