Eaton / Crouse-Hinds UBITBA120L - 20A 1 Pole Miniature Circuit Breaker

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Part of the UBITBA classified series, this 1-pole 20-amp miniature breaker delivers reliable thermal-magnetic protection for residential systems. Engineered as a drop-in replacemen t, it substitutes legacy A120, MH120, and MP120 breakers. The unit installs into Thomas & Betts Type A, Crouse-Hinds Type MH, and Murray Type MP load centers. A 1/2-inch wafer design maximizes available panel space while the left clip ensures proper bus connection. It is fully HACR rated for HVAC applications. Show more