Cutler-Hammer CHT2020CS Circuit Breaker, Mini, Type CHT, 20 A, 1 -Pole, 120 V, Common, Fixed Trip, Plug Mounting

Single-pole, twin (CTL) 3/4 in (19.1 mm) per pole, requires one 3/4 in (19.1 mm) space. Wire size range Cu/Al 60 deg C or 75 deg C number 14-8. Class CTL 10 kAIC. Rejection feature. Use only with load centers marked for use with CHT breakers. HACR and switching duty rated. Rated for 120/240V.