The Eaton Cutler-Hammer CH220 is a 2-pole, 20-amp plug-in circuit breaker rated for 120/240 V, designed for use in panels that accept CH series breakers. It provides overcurrent protection for a two-pole circuit across the 120 V and 240 V legs and installs directly as a plug-in unit. The CH220 designation identifies this specific 2-pole, 20 A configuration within the CH family.
