In Dc cubicles, the incoming connection to the circuit breaker for each capacitor steps / Functional units are tapped from the vertical busbars. If we remove the VBB, then we have to connect all the cables directly to the HBB. It is very difficult to control the cable bending angle and the cable may not be well supported.
Contact L3 support in case of any doubt.
Released for: Schneider Electric Hong Kong


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