QBH30 - Commander - 30 Amp Circuit Breaker Condition:New THQL1120AF2 - 20 Amp Single

THQL1120AF2 - 20 Amp Single Pole Combination GE Arc Fault (AFCI) Circuit Breaker

QO220 - Square D QO 2 Pole 20 Amp Breaker

This 1 pole QO circuit breaker is rated at 20A at 120/240VAC

and Miniature Circuit Breakers

QBH30 - Commander - 30 Amp Circuit Breaker Condition:New THQL1120AF2 - 20 Amp SingleBolt On replacement breaker for C. E. B (CEB), Sylvania and Commander B BC panels. 3 4" per pole, 120 240 volts AC. Specifications: Manufacturer: Eaton Cutler Hammer Commander Cat. No.: QHB130 Alternate Part No: QHB 130 Product Type: 1 Pole Bolt On Circuit Breakers Amperage Rating: 30A Voltage Rating: 240V No. of Pole: 1 Model: QHB Model Series: QHB Series Mounting Type: Bolt On Interrupt Rating: 65kA@240V Wire Size: 14 AWG (Copper), 8 AWG (Aluminium)