United States America
BLOCK SWITCHBOARD SYSTEM
New Surplus Block Switchboard System, New unused complete switchboard system. Available due to a cancelled project.
Offered at a discount price for new equipment
Also available complete Telcom communications system
MANUFACTURER: ETA-COM B NV
TYPE: MH2 3×1200
EQUIPMENT 5-SW-5-2/BD
PROTECTION CLASS: IP68-IK10
RATED SERVICE VOLTAGE: 690V
RATED INS.VOLTAGE MAIN BUSBARS: 1000 V
RATED FREQUENCY: 50 Hz
RATED IMPULSE WITHSTAND VOLTAGE FOR MAIN BUSBARS: 12 kV
RATED SHORT TIME WITHSTAND CURRENT: 114 kA
MAIN BUSBAR RATED CURRENT: 2500 A @ 40° C/MAX 45 °C
Technical data proposed busducts: 3 phase busduct (segregated phase)
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690 V / 2500 A |
Requirements |
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betobar-r type Standard |
MH2 3 x 1200 IEC 60439 |
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Conductors :
Section phase mm² Section neutral mm² Section earth mm² |
Copper E-cu 57
1200 mm² N/A N/A |
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Insulation voltage Impulse withstand voltage |
1000 V / 50 Hz 12kV |
690 V |
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Encapsulation |
Epoxy resin compound (IEC60331 & 2) |
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Metallic Enclosure Painting |
None N/A |
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Nominal current rating at 35°C / max 40°C at 40°C / max 45°C at 42°C / max 47°C |
2630 A 2500 A 2445 A |
2500 A |
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Short-circuit withstand thermal rms 1 sec dynamic |
114 kA 150 kA |
50 kA |
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Degree of protection |
IP68-IK10 |
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Weight copper kg/m |
36.80 |
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Weight total kg/m |
85.00 |
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Dim. width x height (mm) |
350 x 140 |
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