The V320LA10P is a DC circuit breaker manufactured by Littelfuse. It is rated for up to 32 VDC and 10A. It has a plastic housing with a push-to-trip button, a self-locking reset button and is UL recognized for Type 1 Supplementary Protector for photovoltaic applications. This breaker is used to protect electrical circuits from overload or short circuit conditions and it is designed to reduce installation time.