MISTRAL SYSTEM IMPACT 2

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1 MISTRAL 25-40A SYSTEM A IMPACT A

Megabarre Group has its manufacturing plants in Brazil, Italy, Chile.

2 Megabarre Group represents the perfect fusion of a global offer, a highly-qualified service and a great working efficiency. The certificated quality of all its products guarantees the utmost confidence of the market. Megabarre Group manufacture busbar system from 25A to 6300A low voltage. Megabarre Group has its manufacturing plants in Brazil, Italy, Chile. PRODUCT RANGE AMPERE RATE MISTRAL A SYSTEM A MAIN APPLICATION Lighting distribution, small power distribution Medium power distribution in industrial and commercial areas High Power transport and IMPACT A distribution; transformer and switchboard connection areas Certifications: IEC-EN /6 IEC60331 IEC60332 IEC 529 CEI-EN EN SEWA (Sharjah Electricity & Water Authority) ADDC (Abu Dhabi Distribution Company)

MISTRAL 25-40 A LIGHTING AND SMALL POWER DISTRIBUTION The MISTRAL bus-bar trunking system, used to distribute lighting and low power, is mainly installed in industrial, commercial and service

The active conductors are made of electrolytic copper; all along their length they are fully insulated by an halogen-free sheet made of self-extinguishing thermoplastic material.

3 MISTRAL A LIGHTING AND SMALL POWER DISTRIBUTION The MISTRAL bus-bar trunking system, used to distribute lighting and low power, is mainly installed in industrial, commercial and service buildings. The MISTRAL range rates 25A and 40A of nominal ratings (the L4/L5 circuit with 6 or 6+6 conductors rates 25A only). The active conductors are made of electrolytic copper; all along their length they are fully insulated by an halogen-free sheet made of self-extinguishing thermoplastic material. The casing (used as PE conductor as well) is available either made of hot galvanized steel or hot galvanized and plasticized steel (white colour, RAL 9016), being the latter particularly suitable where resistance to chemical agents is required (different colours are available on demand). The available configurations are 2, 4 and 6 conductors within a single casing, and 2+2, 4+2, 4+4 and 6+6 conductors within a double casing, mechanically separating the two circuits along the whole length. The MISTRAL bus-bar trunking system is available in two versions: - with standard plug-in outlets ; - with inter-locked plug-in outlets. The version with standard plug-in outlets is equipped with orange colour plug-in outlets (except for the 4+2 conductors one), pre-installed along the unit length in the number of 2, 3 or 6 on a single side for the single-casing element, and 2+2, 3+3, 6+6 on both sides for the double casing element. Different number of plug-in outlets, or different distances between the outlets are available on demand. The plugs for this version are either phase-selecting plugs (with or without fuse) or pre-wired plugs (with cable, without fuse). The plugs have different colours to identify the pre-wired circuit. The plugs do not have any mechanical device to restrain their insertion into the bus-bar element, except for the 4+2 conductors configuration, where it s possible to create an inter-lock on the two conductors side, by using the LOCK/A plugs (to be used, for instance, as emergency circuit). sides for the double casing element. Different number of plug-in outlets, or different distances between the outlets are available on demand. The plugs for this version are either phase-selecting plugs (with or without fuse) or pre-wired plugs (with cable, without fuse). The plugs have different colours to identify the pre-wired circuit. The plugs have a mechanical device restraining the insertion into the bus-bar element: the red colour plugs (LCK/A) can be inserted into the red colour plug-in outlets only, while the white colour plugs (LCK/B) can be inserted into the white colour plug-in outlets only. All the standard plugs can be installed on this version, too. The version with inter-locked plug-in outlets is supplied with white and /or red colour plug-in outlets, pre-installed along the unit length in the number of 2, 3 or 6 on a single side for the single-casing element, and 2+2, 3+3, 6+6 on both Feed units, end covers and mechanical accessories designed for suspending the lines and fixing the lamps are also available to complete the system. The IP55 protection degree is ensured without any additional accessory: by a connection joint having a pre-fitted sleeve, at the connection point; by a removable plug-in outlet cover, equipped with a contemporary moulded gasket, at the plug-in outlets position.

MISTRAL LIGHTING AND SMALL POWER DISTRIBUTION 25-40 A IP55 Without adding accessories Used to distribute electric power with nominal ratings of 25A and 40A (the L4/L5 circuit of the elements with 6

The casing (used as conductor as well) is made of hot galvanized steel sheet or plasticized steel.

4 MISTRAL LIGHTING AND SMALL POWER DISTRIBUTION A IP55 Without adding accessories Used to distribute electric power with nominal ratings of 25A and 40A (the L4/L5 circuit of the elements with 6 or 6+6 conductors, from 40A, rates 25A only), the straight element is ensuring the IP55 protection degree in its standard version already (without any additional accessory). The casing (used as conductor as well) is made of hot galvanized steel sheet or plasticized steel. CONFIGURATION Plug-in outlet color L4 L4 L5 L2 } L2 } N N N N N2 N2 N2{ L2 N2{ L2 L1 N2{ L2 L1 L1 L1 L1 L1 L2 N N N N N N } N2 L1 L2 N L5 L5 L4 2P 4P 6P 2P + 2P 4P + 2P (LCKA) 4P + 4P 6P + 6P } N2 Single Double FEED UNITS The feed units are used to feed the line; they are available in right (RH) and left (LH) versions, to be connected with the correspondent end of the straight element (the RH version, without sleeve; the LH version, with sleeve).the casing is made of thermoplastic material, while the trunk is made of hot galvanized steel sheet.for the double-casing elements, the two circuits are mechanically separated along the whole length. Single Double Single Double Right Right Left Left END COVERS Used to close the end of each line, the end covers are available in right (RH) and left (LH) versions, to be connected with the correspondent end of the straight element (RH end cover, in case the line starts with a LH feed unit; LH end cover, in case the line starts with a RH feed unit). For the RH end cover, the casing is made of thermoplastic material, with a part of trunk made of hot galvanized steel sheet. The LH end cover is made of thermoplastic material and is suitable for both galvanized and plasticized lines. Single Double Single Double Left Left Right Right

PRE-WIRED PLUG IP55 Without adding accessories PRE-WIRED PLUG (4P+)The standard version rates 10A and it is equipped with 2 m. of 5x1 FROR cable, with the circuit configuration N/L1/L2/.

PRE-WIRED PLUG (2P+)The standard version rates 10A and it is equipped with 1 m. of 3x1 FROR cable, with four circuit configurations: N/L1, N/L2, N/, N2/.

orange grey green black brown -E- N/L1/L2/ -A- N/L1 -B- N/L2 -C- N/ -D- N2/ 16A PHASE SELECTION PLUG It is a single-phase plug, available in the following versions: 16A without fuses; 10A with

the phase selection allows to wire either three-phases circuits having a common Neutral (N/L1, N/L2, N/) or single-phase circuits having separated Neutral (N/L1, N2/).

5 PRE-WIRED PLUG IP55 Without adding accessories PRE-WIRED PLUG (4P+)The standard version rates 10A and it is equipped with 2 m. of 5x1 FROR cable, with the circuit configuration N/L1/L2/. The top and the bottom of the plug are both orange.this plug can be used with both standard and inter-locked plug-in outlets. PRE-WIRED PLUG (2P+)The standard version rates 10A and it is equipped with 1 m. of 3x1 FROR cable, with four circuit configurations: N/L1, N/L2, N/, N2/. The top of the plug is orange, while the bottom part is differently coloured depending on the wired circuit.this plug can be used with both standard and inter-locked plug-in outlets. orange grey green black brown -E- N/L1/L2/ -A- N/L1 -B- N/L2 -C- N/ -D- N2/ 16A PHASE SELECTION PLUG It is a single-phase plug, available in the following versions: 16A without fuses; 10A with 6,3A fuse; 16A with 16A fuse.the plug can be equipped with the two L4/L5 contacts, too (to be applied on the 6 conductors and 6+6 conductors lines).the phase selection allows to wire either three-phases circuits having a common Neutral (N/L1, N/L2, N/) or single-phase circuits having separated Neutral (N/L1, N2/).The standard plugs are supplied equipped with a Neutral contact and a phase contact, but, by the insertion of extra mobile contacts, they can be used as three-phases plugs, too.the plugs have a transparent top, designed to facilitate the poles selections; they can be used with both standard and inter-locked plug-in outlets. FIXING UNITS SIMPLE CLAMP BRACKET UNIVERSAL BRACKET HOOK BRACKET

SYSTEM 100-400A MEDIUM POWER DISTRIBUTION The SYSTEM busbar trunking system, used to distribute medium power, is mainly installed in industrial, commercial, residential and service buildings.

The casing is made of hot galvanized steel sheet with two profiles assembled together which give to the product good rigidness and mechanical strength.

with the earth with the same cross-section of the phase.the aluminium alloy bars are galvanically tin-plated along the whole length while the copper bars can be tin-plated or silver-plated on request.

6 SYSTEM A MEDIUM POWER DISTRIBUTION The SYSTEM busbar trunking system, used to distribute medium power, is mainly installed in industrial, commercial, residential and service buildings. The SYSTEM busbar trunking system is offered in aluminium conductors and copper conductors versions with 100A,160A, 250A and 400A ratings. The casing is made of hot galvanized steel sheet with two profiles assembled together which give to the product good rigidness and mechanical strength.the standard product is offered in the 3P+N+PE version with the neutral and the phase being of the same cross-sectional area and the casing used as protection conductor or in the 3P+N+Fe+ version with the earth with the same cross-section of the phase.the aluminium alloy bars are galvanically tin-plated along the whole length while the copper bars can be tin-plated or silver-plated on request.the SYSTEM busbar trunking system can be supplied, on request, with a painted casing. The standard protection degree of the SYSTEM busbar trunking system is IP55 without any additional accessories.the tap-off units are supplied only on one side of the conductor with a 1m standard distance (3 tap-off units each 3m). Elements with special number of tap-off units are available up to a maximum of 6 tap-off units for each 3m element.the outlet has an auto- matic opening/closing system when the tap-off box automatically connected or unconnected, in order to guarantee always the IP degree. The junction is achieved through a connection system that guarantees at the same time both the mechanical and electrical junction with four screws. The system doesn t require any kind of maintenance.the tap-off boxes are available with plastic and metal casings, empty, with fuse holder and suitable for automatic switches and industrial sockets.the bracket system has a fixing both for the horizontal lines and for the vertical lines (rise mains).

SYSTEM MAIN ELEMENTS End cover One of the more common application of the busbar trunking system is in the rising mains of offices and residential buildings such as skyscrapers for energy distribution

7 SYSTEM MAIN ELEMENTS End cover One of the more common application of the busbar trunking system is in the rising mains of offices and residential buildings such as skyscrapers for energy distribution on various floors. The SYSTEM series provides a large range of components and accessories to satisfy the application in the rising mains. Our technical department is at your disposal to give you technical support for correct application of components and/or accessories. (AAZ) Distribution straight trunking unit with tap-off facilites 3P + N + PE (4P) 70 Neutral cross-section equal to 100% of the phase cross-section. Casing used as protection conductor () L L2 Joint dimension Fixing unit for vertical runs N Tap-off box (BAZ) 70 3P + N + FE + PE (5P) Fire barrier N Joint dimension L1 162 L2 130 Neutral cross-section equal to 100% of the phase cross-section. Protection cross-section (Fe) equal to 100% of the phase cross-section Casing used as protection conductor () FE End feed unit

ADVANTAGES SMALLER DIMENSIONS EASY AND QUICK TO INSTALL IP55 PROTECTION DEGREE WITHOUT

REQUEST AN ENGINEERING DEPARTMENT AT YOUR DISPOSAL FOR SITE MEASUREMENTS, TRUNKING RUN

feed the busbar trunking system by cables from the head of the line available also with

PLASTIC CASING / TAP OFF BOXES This units with plastic casing (halogen free and fire

The nominal rating start from 63A to 125A.

5 modules or 11 modules METAL CASING / TAP OFF BOXES This units with metal casing

8 ADVANTAGES SMALLER DIMENSIONS EASY AND QUICK TO INSTALL IP55 PROTECTION DEGREE WITHOUT ANY ADDITIONAL ACCESSORIES FIRE RESISTANCE EI 180 PASSING WALL/SLAB CUSTOMIZED ON REQUEST AN ENGINEERING DEPARTMENT AT YOUR DISPOSAL FOR SITE MEASUREMENTS, TRUNKING RUN EVALUATIONS, ELECTRICAL EQUIPMENT CONNECTION STUDY FEEDER UNITS This unit is used to feed the busbar trunking system by cables from the head of the line available also with switch disconnector. PLASTIC CASING / TAP OFF BOXES This units with plastic casing (halogen free and fire retardant) are used to take power from the busbar trunking straight elements. The nominal rating start from 63A to 125A. PREARRANGED FOR (MCB) EMPTY OR WITH FUSE HOLDER SUITABLE FOR (MCB) + SPECIAL SOCKETS 7.5 modules or 11 modules METAL CASING / TAP OFF BOXES This units with metal casing (patinted)are used to take power from the busbar trunking straight elements. The nominal rating start from 63A to 200A. SUITABLE FOR MODULAR SWITCHES (MCB) WITH SWITCH-DISCONNECTOR + FUSE HOLDER EMPTY OR WITH FUSE HOLDER

from 63A to 160A from 63A to 630A (PLUG-IN) Also available to be installed on junction from 125A up to 1250A 2 joint covers for shorter and easiest installation Outlet point (IP55) realized without

9 from 63A to 160A from 63A to 630A (PLUG-IN) Also available to be installed on junction from 125A up to 1250A 2 joint covers for shorter and easiest installation Outlet point (IP55) realized without any needs additional components keeping the body features unchanged. Patented! IMPACT A HIGH POWER TRANSPORT AND DISTRIBUTION The Impact 2 busbar trunking system, is designed for power transport and distribution and is especially suitable in the electrical switchroom both as a transformer-switchboard or switchboard-switchboard connection and as the main power distribution system for industrial, commercial and service industry. The Impact 2 busbar trunkings system is offered in current ratings from 400A to 5000A with aluminium conductors and in current ratings from 630A to 6300A with copper conductors (on request are available higher current ratings). The current ratings with aluminium conductors are granted with a maximum ambient temperature of 40 C, while for copper conductors are granted with a maximum ambient temperature of 50 C. On request are available configuration, for higher ambient temperature. Thanks to a casing made with an aluminium alloy extruded profile which gives to the product great mechanical rigidity and resistance performances (with a very light weight), the product can be used in its standard configuration also in boundary ambient conditions. The standard product is offered in the 3P+N+PE with the neutral and the phase being of the same cross-sectional area and the earth (-casing) cross-section more than 100% of the phase cross section. Phase and neutral conductors are made by one, two or three bars depending on the rated current; in the two and three bars version, the bars are opportunely connected at each junction. Available are also the 3P+N+Fe/2+ version with a dedicated earth conductor with a cross-section equal to 50% of the phase cross-section, the 3P+N+Fe+ version with a dedicated earth conductor with cross section equal to 100% of the phase cross-section (isolated) and the 3P+2N+ version with the neutral with cross section equal to 200% of the phase cross-section. Aluminium conductors are galvanically tinplated along their entire length while on request, the copper conductors can be galvanically tin- or silver-plated along their entire length. The Impact 2 busbar trunkings system is offered in the standard version painted RAL The Impact 2 busbar trunking systems are made with sandwich technology (COMPACT); the conductor bars are compacted without any space inside the casing and are fully insulated using a no hygroscopic halogen free polyester sheath (thermal class 150 C or 155 C). This technology guarantees the products high performance in relation to voltage drop values even in high current and long runs. The standard protection degree is IP55 (on request IP66 only for transport lines without tap-off units). For outdoor installations an extra protection (canopy) is used. The electrical connection is achieved by a monoblock system with one or more bolts with an anti- screwing spring which guarantees the electrical continuity between the units of the run. The self-breakable bolt is double headed; the first head is used for the installation (breaking at 85 Nm torque moment) carried out without any special tool, while the second head will be available for future maintenances and inspections. A visual signal (red tag) confirms the correct tension on the monoblock. A mechanical interlock device prevents the installer from completing the mechanical connection until the electrical connection is correctly completed. The joint monoblock doesn t need any maintenance.

IMPACT 2 CONFIGURATIONS The Impact 2 busbar trunking system is available in four distinctive configurations in which the neutral conductor s cross- section and the protection cross- section change

10 IMPACT 2 CONFIGURATIONS The Impact 2 busbar trunking system is available in four distinctive configurations in which the neutral conductor s cross- section and the protection cross- section change according to needs. The available versions are illustrated below with the compilation code. N L1 L2 (AAA) 3P + N + PE (4P) Neutral cross- section equal to 100% of the phase cross- section. Equivalent casing cross-section (PE) greater than 100% of the phase cross-section. End cover 132 Distribution straight trunking unit with tap-off facilites FE N L1 L2 (BAA) 3P + N + FE + PE (5P) Neutral cross-section equal to 100% of the phase cross-section. Insulated protection cross-section(fe) equal to 100% of the phase cross-section. Equivalent casing cross-section (PE) greater than 100% of the phase cross-section. 154 N N L1 L2 (DAA) 3P + 2N + PE (5P) Neutral cross- section equal to 200% of the phase cross-section. Equivalent casing cross-section (PE) greater than 100% of the phase cross-section. Tap-off box Fire barrier 154 Fe/2 N L1 L2 (GAA) Fixing unit for vertical runs 3P + N + FE/2 + PE (5P) Neutral cross- section equal to 100% of the phase cross-section. Protection cross-section (FE) (connected to the casing) equal to 50% of the phase cross-section. Equivalent casing cross-section (PE) greater than 100% of the phase cross-section. End feed unit 154

CONNECTION ACCESSORIES In terms of connection (switchboard, transformer,

used (individually or combined) they grant a remarkable saving (both in

a correct application of the accessories.

11 CONNECTION ACCESSORIES In terms of connection (switchboard, transformer, generator) a large range of connection accessories is available and when used (individually or combined) they grant a remarkable saving (both in terms of time and total costs) with a technical result that guarantees accordance to the relating rules. Our technical department is at your disposal to give technical support for a correct application of the accessories. Terminal unit Rigid connection unit Flexible connection unit Protection connection unit Electric switchboard Cast resin transformer Oil transformer Generator

12 MEBRO ENG 05/16 THE BUSBAR SPECIALIST MEGABARRE EUROPE S.r.l. Via Luigi Einaudi 18/ Torbole Casaglia Brescia - Italy Tel Fax info@megabarre.com

GROUP MEGABARRE IMPACT. 800A 5000A Abu Dhabi Edition

GROUP MEGABARRE IMPACT. 800A 5000A Abu Dhabi Edition GROUP MEGABARRE IMPACT 800A 5000A Abu Dhabi Edition B U S B A R T R U K I G S Y S T E M GEERAL DATA TRUKIG ELEMETS COECTIO ELEMETS TAP-OFF UITS ACCESSORIES SUSPESIO UITS TECHICAL DATA ISTALLATIO ISTRUCTIOS