Bridging bars are applied for convenient and safe connection of various groups: VA (MCBs), AD (RCBOs), VD (RCCBs) and VN (modular disconnectors).
Buses with 18mm step are intended for commuting one-modulefold wide equipment; 27 mm step buses are designed for 1,5 module-fold wide devices.
Buses are optimized per rated current of 100 A but can be used with rated current of 125 A if the incoming switch is connected on the center.
There are plugs intended for 1,5 module wide buses.
Made of copper plates and placed in a plastic insulating flame-retardant housing.
Maximum number of connected devices: 54Pitch dimensions: 18Cross section: 78Length: 1000Rated permanent current Iu: 63Type of electric connection: EV000197Rated surge voltage: 4Rated short-time withstand current lcw: 12Height: 16.
0Width: 15.
5Number of poles (total): 1Nominal voltage: 230/400Weight: 0,15Ambient temperature: -45.
+40Rated insulation voltage Ui: 600Number of phases: 1.
| Groups | Va (mcbs) |
|---|---|
| There are plugs intended for 1,5 module wide buses.made of copper plates and placed in a plastic insulating flame-retardant housing.maximum number of connected devices | 54pitch dimensions18cross section78length1000rated permanent current |
| Iu | 63type of electric connectionev000197rated surge voltage4rated shorttime withstand current lcw12height160width155number of poles (total)1nominal voltage230400weight015ambient temperature4540rated insulation voltage |
| Ui | 600number of phases1 |
