Square D QOB120GFI Miniature Circuit Breaker, QO Series, 20 A, 1 Pole, 120V AC, GFI, 10 kA AIR G2382655 Accuracy of + 3 Percent Across Accuracy of + 3 Percent Across Full Stroke ANSI ISEA Cut Level A7 Glove Coating Material Uncoated Glove Coating Coverage Uncoated Color Black Glove Coating Finish None ANSI ISEA Abrasion Level Level 6 Series HexBlue 4045 Cuff Style Hook and Loop Glove Materials SuperFabric(R) ANSI ISEA Cut Grams 4321 Glove Construction Cut and Sewn Abrasion Resistant Yes Application General Purpose Stitching Material Nylon Glove Cut Clute Thumb Style Full Standards ANSI ISEA Series QO Amps 20 A Number of Poles 1 AC Voltage Rating 120V AC Circuit Breaker Type Ground Fault Protecting Class A 6 mA Phase 1 Circuit Breaker Actuator Toggle Circuit Breaker Mounting Style Bolt On Max Suitable for protection of branch circuits supplying receptacles