Question

what are the essential condition for switch board connection​

Answer 1

Explanation:

The installation of a power busbar consists in the following steps:

Select the busbar material,

Size it (busbar section, number of busbars per phase) and define its position in the switchboard based on the client's incoming devices,

Install it in compliance with the creepage and clearance distances of the standard,

Answer 2

Explanation:

Switchgear maintenance is essential for continued reliable ... and mechanical condition of switchgear or Switchgear maintenance is essential for continued reliable ... and mechanical condition of switchgear or switchboard, ..., ...