About this item Switch Panel, 6 Rocker Switch Box, Back-Lit When Switch Is In ON Position, Fused w/ 40 Amp Relay & 40 Amp Circuit Breaker. Identification labels Included. Aluminum housing measures 2.25" high x 6.13" long. Features a higher amp relay, concealed wiring, and one dedicated fuse per switch, the 3 or 5 switches run up to 20A. There is one 40A switch per box. The rocker switches are back-lit in the ON position. Backlit buttons make for quick reference on the job. › See more product details