Challenger A215U is a Type A, two-pole, 15-amp circuit breaker rated for 240 volts, designed as a direct replacement for Challenger/Thomas & Betts load centers. It carries a 10,000-ampere interrupting capacity (AIC) at 240V, delivering reliable short-circuit protection for each 15-amp branch circuit in compatible panels. This 2-pole unit protects 120/240V circuits in residential panels that accept Challenger Type A breakers and is commonly cataloged in the A215 family by retailers and distributors.
