Siemens
Alpha BSIII 2 Way Add on Panelboard Extension Unit
Accessory for Alpha BS III 800A Panel Boards. Accepts 3VA12 4P MCCBs. Accepts Maximum 250A MCCBs.
Accessory for Alpha BS III 800A Panel Boards. Accepts 3VA12 4P MCCBs. Accepts Maximum 250A MCCBs.
