The AC4 + AM4 LVB is an assembly made up of modules associated for use in interior installations in distribution networks. Its function is to receive the main Low Voltage circuit coming from the MV/LV transformer and distribute it to a given number of individual circuits.
The modules are classified into the following types:
| AC4 | Feeder line module, rated up to 1600 A, having four closed vertical three-pole outputs. |
| AM4 | Extension module, rated up to 1600 A, having four closed vertical three-pole outputs. |
Technical Characteristics
Rated
voltage : | 440 V |
| Rated current : | 1600 A |
