ID I/O distribution boards are designed for distribution and commercial metering of electrical energy of 380/220 V AC, 50 Hz, and for protection of lines from overloads and short-circuit currents.
ID I/O distribution boards are widely used in industrial enterprises, data centers and in the administrative building segment (business centers, residential complexes).
Specific features of boards produced by ID-ENGINEERING are the following: small dimensions, high reliability and mean time between failures, a wide range of standard designs, easy installation and cabling.
ID I/O distribution boards are made on the basis of metal cabinets of single-sided or two-sided maintenance, wall-mounted or floor-mounted.
The boards with automatic load transfer have on the door the light signaling of the status of the automatic load transfer circuit, as well as buttons for manual operation of the input circuit breakers.
Measuring instrumentation (voltmeters, ammeters) can be installed by the customer request.
The standard line of ID I/O distribution boards has a wide range of options.
It is possible to manufacture boards according to individual requirements.
Conventional designation of ID I/O distribution boards:
|
Rated voltage, V
|
380/220 |
|
Frequency, Hz
|
50 |
|
Rated busbars current, A
|
32-630 |
|
Rated short-time withstand short circuit current for input compartment and busbars, Ka
|
10, 15, 20 |
|
Rated voltage of insulation, V
|
750 |
|
Earthing system
|
TN-C, TN-C-S, TN-S |
|
Enclosure protection degree, GOST 14254
|
IP30, IP54 |
|
Enclosure color, , (RAL)
|
9001, 7035 |
|
Climatic version, GOST 15150
|
UHL4 |
|
Operational temperature range, °С
|
-25…+40 |
|
Altitude of installation, m
|
up to 1000 |
|
Relative air humidity at +25 °С, %
|
bellow 80 |
|
Cable connection
|
top/bottom |
|
Maintenance
|
one side / two sides |
|
Operating position
|
vertical |
|
Service life
|
25 |
|
Enclosure technical requirements
|
TU 3434-003-78575989-2011 |