Modular busbar blocks
Modular comb-type busbar blocks made of fiberglass-reinforced polycarbonate for high temperatures (120°C), red color RAL3OO2, halogen-free, self-extinguishing.
The "MULTIBAR" blocks are fixed to sturdy support rails (SA-BPM-2264) and, available in 4 different versions, they represent the solution to the most diverse busbar support problems. By varying the distance between the blocks on the support rail, it is possible to adjust, for example, the phase-to-phase spacing or to position one, two, or more bars per phase, just as by varying the distance between the pairs of "MULTIBAR" (above and below) it is possible to adjust the height of the bars to be supported.
The use of reinforcing pins (SA-BPM-2298) is recommended.
Legend:
- C = number of slots per phase
- B = busbar support base in the slots
- H = minimum busbar height
- kN = resistance to instantaneous electrodynamic stresses of attraction / repulsion between pairs of bars of different phases in KiloNewtons (1 Kg = 9.8N)
- (*) with reinforcing pin
SA-BPM-2298: reinforcing pin
SA-BPM-2264: support rail
| Code | C | B - mm | H - mm | kN | |
SA-BPM-2181 |
6 |
5 |
25 |
10(*) |
50 |
SA-BPM-2215 |
5 |
6 |
25 |
10(*) |
50 |
SA-BPM-2223 |
4 |
8 |
25 |
10(*) |
50 |
SA-BPM-2231 |
3 |
10 |
25 |
10(*) |
50 |