European engineered and manufactured busbar trunking systems for overhead and high-rise riser applications. Direct connect high current applications for transformer to switchboard terminations.
Graziadio
For over 60 years Graziadio has been producing innovative and competitive solutions that permit better power distribution for numerous types of customers in different markets.
The range includes busbar trunking solutions from 25A to 6300A using either copper or aluminium conductors.
Busbar trunking systems are considered the ideal solution for the distribution of power, unlike cable, it is a modular system that can be installed easily and rapidly.
Busbars occupy less space than cables and are safer to operate and reduce the risk of fire. These advantages make busbar trunking systems perfect for power distribution in a multitude of applications.
With a constant focus on quality we manufacture the products to the highest technical and quality standards, for markets across the world.
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25-40-63A
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GLS
Lighting Busbar
The GLS Lighting Busbar system is ideal for use in warehouses, retail outlets, industrial buildings and more. All the components of the system simply plug together and the light fittings are then connected with a plug, or tap off unit, so these can be quickly removed and moved if this is required at any point. This makes it a far more flexible and low-cost option in comparison to trunking and cable lighting methods.
Technical Features
- Housing: 100% Aluminium
- Conductors: Copper
- Configurations:
2, 4, 2+2, 6, 8 poles (all +PE) - Dali compatible
- Insulation Voltage: 1000V
- Element lengths: 1m & 3m standard
- IP55
Advantages
- Corrosion resistant
- Easy and fast mounting
- Reusable and recyclable
- Low weight
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63-100-160A
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J-Series
Power Busbar
The J-Series Low Power Busbar is used in commercial and industrial power applications. The tap off units can be disconnected and moved to new locations as required, providing flexibility. This makes it a very attractive option in factories and production areas where business needs can change frequently. It is a 5P system as standard with a dedicated PE conductor, and tap off points every 1m or 500mm on request.
Technical Features
- Housing: 100% Aluminium
- Conductors: Aluminuim or Copper
- Configurations:
5P (inc dedicated PE) - Insulation Voltage: 1000V
- Element lengths: 1m & 3m standard
- IP55
Advantages
- Double omega profile
- Lightweight & compact design
- Fast jointing system
- Easy assembly
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63-2500A
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GDA
Power Busbar
The GDA Power Busbar is used extensively in factories, industrial buildings and similar manufacturing or distribution outlets. The trunking system is typically used in situations when a cost effective option to provide multiple power outlet points is required, or the business requires flexibility to move machinery without further install costs. This system can also be installed vertically to distribute power to multi-floor buildings, typically known as ‘rising mains’.
Technical Features
- Housing: 100% Aluminium
- Fully insulated conductors:
Aluminium (GDA) / Copper (GDR) - Configurations: 4P+PE, 5P+PE
- Tap off boxes from 32-1250A
- Insulation Voltage: 1000V
- Element lengths: 4m standard
- IP55
Advantages
- Corrosion resistant
- High thermal dissipation
- Lightweight, robust design
- One bolt joint
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630-6300A
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Isolsbarra
Power Busbar
Isolsbarra is a high power, prefabricated busbar system with insulated conductors for both indoor and outdoor use. It is ideally suited for the link between transformers to switchboards, or switchboards to switchboards and has a protection degree ranging from IP42 – IP68. With a stanless steel or aluminium structure, Isolsbarra can even be used in severe environments, as the materials used ensure the integrity and lifespan of the product – even in extreme conditions.
Technical Features
- Enclosure: Aluminium
(Optional: Stainless steel, painting) - Conductors: Aluminium or Copper
- Configurations: 3P, 4P, 5P (all +PE)
- Neutral section up to 200% of phase
- Tap off boxes from 125-1250A
- Element lengths: 4m standard
- IP42 – IP68
Advantages
- Corrosion resistant
- High thermal dissipation
- Lightweight, robust design
- Long life joint
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7.2-24kV
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GMT
MV Busbar
GMT Medium Voltage Busbars are dedicated for transport of medium voltage electricity. This product range is generally used in the industrial field, in oil and gas plants, and power stations. The GMT range is available from 800A-6000A and is suitable for both indoor and outdoor installation. Tap off boxes are available from 32-400A. The standard length of a straight element is 2m, however any customised size can be supplied upon request.
Technical Features
- Isolation material:
Fiberglass (Class H – 180°C)
PVC (Class Y), Air, Resin - Conductors: Aluminium or Copper
- Configurations: 3P+PE
- Element lengths: 2m standard
Custom sizes on request - IP42 – IP68
Advantages
- Corrosion and UV resistant
- High thermal dissipation
- Fire barriers with resistance to 120min
- High resistance to short circuit
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800-5000A
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K-Series
Power Busbar
The K-Series Power Busbar is ideal for high power distribution in industrial and commercial buildings. It has four aluminium conductors that are isolated using a fire resistant double polyester film. These polyester sheets ensure that the conductors are isolated at 1000V. The conductors are sandwiched together inside the aluminium housing. This busbar trunking system is compact and can be installed edgewise, flat, or vertically.
Technical Features
- Housing: ALU anodised matt black
- Conductors: Aluminium or Copper
- Configurations:
3P+N (100%) +PE (> 100%) - Tap off boxes from 32-400A
- Element lengths: 4m standard
- IP40 – IP55
Advantages
- High reliability monobloc junction
- High thermal dissipation
- Compact, sandwich type design
- Light weight
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50-300A
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multiconductor
Trolley
The Multiconductor trolley system is designed for cranes, cutting textile, and other automation applications. The self-extinguishing PVC housing can take up to 7 uninterrupted conductors. This sytem is ideal for signal control and transmission, has high running speeds, and can be installed at any height.
Technical Features
- Housing: PVC
- Conductor material: Copper
- No. of conductors: Up to 7
- High travel speed: Up to 250m/min
- Element lengths: 4m standard
- IP44
Advantages
- Adaptable for any height
- Reduced voltage drop
- Low Maintenance
- Long life of carbon brushes
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