Designed for supplementary circuit protection where branch circuit protection exists or is not required, it provides overload protection only and must be used with an upstream fuse that provides short circuit protection.

Commonly used for applications where the product is plugged into utility power or has high current AC or DC requirements, such as industrial equipment, motor homes, and marine applications.

Manually resettable, it is available with a variety of design options like button color, bushing type, mounting hardware, terminal configurations and protective splashproof boots.