The Westinghouse E1015 to E7819 15A 1 Pole Circuit Breaker is a thermal circuit breaker designed for use in wall-mounted applications, both interior and exterior. With a maximum amperage of 30A and a voltage rating of 120VAC or 125VDC, this circuit breaker provides reliable protection for branch circuits. Featuring a black ABS/plastic construction and screw terminal electrical connection, it offers thermal overload protection and a selective break time for added safety. This Westinghouse circuit breaker is a high-quality product manufactured in the United States, making it a trusted choice for electrical equipment and supplies in various industrial and commercial settings.