QBH30 - Commander - 30 Amp Circuit Breaker Breaker_ Twin/Tandem QO270 - Square D QO

QO270 - Square D QO 2 Pole 70 Amp Breaker

STTB 2 - Crouse Hinds Myers Bulkhead Fitting Hub

rated for 600A

Eaton Cutler-Hammer CHB series single pole 15 ampere bolt-on molded case circuit breaker with maximum voltage rating of 120V trip type fixed thermal magnetic and high interrupting rating of 10 kiloampere at 120V functions long-time and instantaneous used on pb panelboard

QBH30 - Commander - 30 Amp Circuit Breaker Breaker_ Twin/Tandem QO270 - Square D QOBolt 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)