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MAIN SWITCHBOARD

ELECTRICAL CHARACTERISTIC
Rated Voltage
• Rated Operational Voltage (V AC) Up to 600v
• Rated Impulse Withstand Voltage U lmp (kv) 8
• Overvoltage Category IV
• Degree of Pollution 3
• Frequency (Hz) 50 / 60Hz
Rated Current
Main Busbar:
• Rated Current (Amp)
Up to 6300A
• Rated Short Time Withstand Current (kA) Up to 80kA
Distributor Busbar:
• Rated Current (Amp)
Up to 3200A
• Rated Short Time Withstand Current (kA) Up to 80kA
MECHANICAL CHARECTERISTIC
Form According IEC 439-2 2B/ 3B / 4B
Degree of Protection According to IEC 529 External IP54 / 41
Internal 2X
Surface Protection Oven Baked
Standard Colors RAL 7032
Other Colors Upon Request
Access Front and Rear
Cable Entry Top and Bottom
Ventilation Mechanical Air Louvers
Busduct Entry Upon Request
MATERIAL
Frame Structure Material EG Sheet
Material thickness :
Frame Structure Material

2.5mm / 2.3mm
Front Cover 2.5mm / 2.0mm
Side / Rear Cover 2.0mm
Internal Separation 1.5mm
Base Robust C - Channel
Protection Barrier Polycarbonate sheet 2.0mm
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Main Switchboard
Motor Control Centre
Power Factor Correction Panel
Auto Main Failure Panel
Outdoor Weatherproof Panel
Sub Switchboard & Distribution Board