30 September 2021
The height of the Isobar B board extension boxes is 270mm.
Several extension boxes maybe stacked together if more space is required.
Some examples of extension boxes ar Top or bottom extension enclosures
|SEA9BNEXN||Plain front cover for additional wiring space|
|SEA9BNEX034N||Mounting of DIN devices, overall door and cutout for 17 x 18mm poles|
|SEA9BNEXA14N||Single phase add on distribution board 14 way|
Please refer to catalogue for additional information and other options.