These switch banks are made up of 4 rocker switches that act as 16a circuit breakers. The switch panel are covered with translucent protective covers to reduce tampering or accidental switching.
If any circuit pulls more than 16a the rocker switch will trip. Each of the translucent protective covers has recess to accept permanent description sticker. The package include a selection of 45 common stickers.
Dimensions of this panel are 130mm (w) x 50mm (h). Approximately 40mm is needed behind this panel for wiring access.