The Eaton HFD3020BP10 20A 3-Pole Circuit Breaker is a beige-colored, panel-mounted screw breaker made of ABS/plastic material suitable for interior use. With an instant break time and on/off operation method, this circuit breaker from the trusted brand Eaton is designed for AC/DC current type and has a maximum amperage of 20A. As a single 3-pole breaker in a pack, this model is ideal for industrial and commercial electrical equipment and supplies.