Main Distribution board (MDB)
(Equipment / Material)
Model Number: ГРЩ5410001
Condition: New
Location or Storage Country: Russia
Service Engineering Support: Yes
Warranty: Yes
Price: Call for price
Description:
Main distribution boards are designed for receiving, distributing and metering electric power with a voltage of 380/220 V in three-phase alternating current networks with a frequency of 50 Hz.
Overview:
What is GRSh?
Main distribution boards are most often located in the power supply system of a building (structure) at the upper level of power distribution with a voltage of 0.4 kV.
The main switchboard is usually a prefabricated structure consisting of functional elements (panels), namely:
- -introductory panel
- -sectional panel
- -distribution panel
Power supply to distribution panels is provided via a main busbar; the characteristics of the devices and the main busbar installed in the main switchboard are selected based on the consumed power or the power of the power source.
Advantages
Compliance with GOST IEC 61439
Optimal adaptation to customer requirements thanks to the modular principle.
Service is one-way, two-way or back-to-back.
Combination of different installation methods in one section.
Flexibility thanks to the possibility of connection with busbar from the top, bottom or side. With cable from the top or bottom.
Technical characteristics of the main switchboard
| Seismic resistance | 9 points |
| Nominal current, In, A | Up to 6300 |
| Height of the shield | Up to 2200 mm |
| Load-bearing capacity | Up to 1000 kg per column |
| Short circuit current, Icw, kA | 100 |
| Nominal working voltage, V | Up to 690 |
| Degree of protection | Up to IP54 |
| Sectioning, B | Up to 4 |
OOO "Aitek"
Markets: РФ
Main Products/Services: Electrical panel equipment, automation systems
Registration: 115583, city Moscow, Kashirskoe sh, d. 65a