Q120HH Circuit Breaker by Siemens SIEMENS CIRCUIT BREAKER 1 POLE 20 AMPS 120/240 VAC TYPE HQP CAT# Q120HH New Surplus Inventory Code: A Make an Offer Send to a Friend Type: HQP Voltage: 120 V Poles: 1 Frame Amperage: 20 A Mount: Plug-in WHSE Code: CB28C3 Return To Circuit Breakers