OptiFuse manufactures a wide variety of high-amperage circuits breakers including surface-mounted and panel-mounted types from 25A to 200A rated to 42VDC and 48VDC.
All of these circuit breakers are completely water-proof and ignition-protected rated, meaning that they meet tough UL 1500 and AYBC standards. These circuit breakers are completely sealed so in the event they are caused upon to open, the spark created when opening will not ignite any gaseous fumes in the surrounding area.
The OptiFuse high-amperage circuit breakers are available with a standard 1/4" stud or a more robust 3/8" stud with an option for a standard or an elongated body (used with heavy-duty lugs).
For larger quantities, these circuit breakers are available marked with your own private logo.