The Cutler-Hammer CH120CAFPN U Molded Case Circuit Breaker is a 20 A, 120 V, single-pole protective device from the CH series, designed to interrupt overcurrent in low-voltage branch circuits. Identified in the product data as CH120CAFPN U, it carries a 10K rating and features molded case construction suitable for use in panelboards and similar electrical equipment. This 1P, 120 V breaker provides dedicated protection for individual circuits in electrical distribution setups where a compact, reliable overcurrent device is required.
