Features： 1、Exquisite carbon fiber vinyl film with vivid texture may give you a better touch. 2、With IP66 water‑tight gasket, effectively protect against powerful water jets from all directions when mounted. 3、Fuse holder can be retractable from the front easily for the design of fuse‑replacing. 4、20A switches with backlight labels have screw hidden design with polished stainless steel bezel. 5、With ultra compact panel size, mounting holes compatible BEP's contour panel series more convenient. Specification： Item Type: Carbon Fiber Switch Material: Carbon Fiber + Plastic + Stainless Steel Faceplate: Plastic with Carbon Fiber Vinyl Film Outer Frame: Stainless Steel Circuit Protection: In-Line 15a ATP Fuses Pre-Installed (per 2 Branches) Switch Rating:20A DC12V Max Cumulative Amp: 25A Per 2 Branches How to Use: 1. Disconnect all power (AC and DC). 2. Cut opening for mounting location using the template provided. 3. Connect the positive wire (red) to the DC power source (the batteries) and the LED negative feed wire (yellow) to a DC negative bus bar. 4. Connect the devices positive to the load terminals of the switches. Connect the negative wires of the devices to a negative bus bar. Apply desirable labels to the recessed area at corresponding branches. 5. Mount the switch panel with the included self-tapping screws. 6. Reconnect all the AC and DC powers. Turn on and off all branch circuits to check if the panel works normally. 7. To replace fuses, use Flat screwdriver to pry open stainless bezel and inner panel. Pull out the inner panel and replace the fuse. Simply push the inner panel and bezel back after desired fuses are replaced. Package List： 1 x Panel Switch 1 x Sticker 6 x Mounting Screw 1 x Manual 1 x Rubber Pad