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Reference Standards
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Type-tested Switchgear
and Controlgear Assembly
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IEC-61439-1 & 2/ 60439-1,
BS EN 61439-1 & 2/ 60439-1,
EN 61439-1 & 2/ 60439-1, IEC 60529,
IEC 62208, IEC/TR 61641,
CSA-C22.2 No.31 & 14,
DIN VDE 0660 part 500, DIN 43671/12.75,
Ships Classification Societies
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Electrical Data
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Rate Voltages
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Rated impulse withstand voltage (Uimp)
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9.8 kV/ 8 kV
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Rated insulation voltage (Ui)
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1000 V
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Rated oprerational voltage (Ue)
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690 V
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Rated Currents
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Main Busbar System, Horizontal & Vertical
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Rated Current (In)
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Up to 8500 A
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Rated Peak withstand current (Ipk)
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Up to 330 A
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Rated Short-time withstand current (Icw)
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Up to 150 kA 1-sec
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Distribution Busbars, Fixed System
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Rated Current (In)
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Up to 2000 A
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Rated Peak withstand current (Ipk)
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Up to 220 A
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Rated Short-time withstand current (Icw)
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Up to 100 kA 1-sec
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Distribution Busbars, Withdrawable & Removable System
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Rated Current (In)
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Up to 1800 A
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Rated Peak withstand current (Ipk)
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Up to 154 A
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Rated Short-time withstand current (Icw)
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Up to 70 kA 1-sec
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Rated Conditional withstand current (Icc)
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Up to 100 kA 1-sec
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Mechanical Data
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Internal separation
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IEC 61439-1 & 2/ 60439-1
BS EN 60439-1
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Form 1 to 4, A and B
NC1 Type 1 to 7
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Degree of protection
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IEC 60529
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IP2X up to IP44 (IP54 optional)
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Materials
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Doors & Plates
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Painted Steel 1.5mm or 2.0mm
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Framework
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Painted Steel or Aluzinc 2.0mm
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Plinth
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Painted High Strenght Steel 2.5mm with Megnelis Coating
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Mounting Plates
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Aluzinc 2.0mm
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Internal Plates
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Aluzinc 1.0 - 2.0mm
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Stainless Steel (optional)
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ANSI 304 160/80
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Rear Plates
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Aluzinc 1.5
Painted Steel 1.5mm or 2.0mm
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Top Plates
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Aluzinc 1.5
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Colour
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Doors & Plates
Plinth
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RAL 7035 Fine Structure
RAL 9005 Fine Structure
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Dimensions (mm)
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With flat plates (AGP)
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Height: 1995, 2185, 2375
Width: 440, 630, 820, 1010, 1200
Depth: 600, 790
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Service conditions
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Installation
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Indoor
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Ambient temperature
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0°C to +40°C
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Relative humidity
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Max 50% at 40°C
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Altitude
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≤2000m
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