CHALLENGER A115RN N is a Type A, 1‑pole circuit breaker rated for 15 A at 120 V AC, designed for Challenger A‑series panels. It delivers a 10 kA interrupting capacity at 120 V, providing reliable protection for standard branch circuits in residential and light commercial applications. As a Challenger replacement in the A‑series, it fits typical 1‑pole Challenger/Murray‑style load centers and serves as the protective device for circuits requiring 15 A at 120 V.
