配はい電でん盤ばん

noun

distribution board; switchboard

Electrical panel that divides and routes power to subsidiary circuits; used in buildings, factories, and power systems.

• 工こう場じょうの配はい電でん盤ばんを点てん検けんする。

  Inspect the factory's distribution board.

• 配はい電でん盤ばんから各かく階かいに電でん気きが送おくられる。

  Electricity is sent from the switchboard to each floor.