The B7015B is a single-pole, push-button thermal circuit breaker from the B7000 series, rated for 15 amps. It features a maximum internal resistance of 0.010 ohms and is designed to operate at maximum voltages of 50VDC and 250VAC. When an overload occurs, the recessed reset button pops out to provide a visible trip indication. The breaker is calibrated to trip within 6 to 30 seconds at 200% of its rated load. As a UL 1077 recognized supplementary protector, it is ideal for applications requiring reliable overcurrent protection with a manual reset function.