Q-Line 20 Amp 1 in. Single-Pole Circuit Breaker About This Product The GE Q-line 20 Amp 1 in. Single-Pole Circuit Breaker has a tin-plated copper stab to create a reliable, permanent and corrosion-resistant connection. The unit has a dedicated calibration screw which is cemented to prevent shifting. The attached screw creates a stable calibration for optimum performance. The breaker case is made of heat-resistant thermoset for stability and structural integrity. Highlights Tin-plated copper stabs create a reliable, permanent and corrosion-resistant connection Box type terminals Calibration screw is cemented to prevent shifting Breaker case is made of heat-resistant thermoset for stability and structural integrity Trips to the center position Meets NEMA standards ANSI certified and CSA and UL listed Dimensions Product Depth (in.) 1 in Product Height (in.) 3 in Product Width (in.) 3.375 in Details AIC Rating 10000 Breaker Type Standard Connection Type Non-Neutral Interruption Type Standard Trip Maximum Amperage (A) 20 A Mounting Type Plug-On Number of Poles Single Number of Spaces 1 Pack Size 1 Product Weight (lb.) .305 lb Returnable 30-Day Series Type Not Specified Trip Unit Thermal Magnetic Voltage (V) 120 V