- Make sure this fits by entering your model number.
- Packaged in Bussmann box.
- Resets with the slide of the lever (Type III).
- Can be used as a master disconnect – simply push the button.
- Flush Mount
40 amp surface-mount circuit breakers. 6-42 VDC. These high amp circuit breakers are typically used in auxiliary and accessory circuits for trucks buses RVs and marine applications. Applications include battery charging systems that use battery isolators to manage and protect batteries in multi-battery installations. Flush-mount. Has two threaded 1/4″ studs, nuts included (1/4″-28).