MD63T700 - Siemens - Trip Unit Condition:New It has an interrupting current

It has an interrupting current rating of 10 kilo-Amps at 120 VAC and 10 kilo-Amps at 120/240 VAC

QO280 - Square D QO 2 Pole 80 Amp Breaker

000 Amperes Interrupting Capacity

HMCP250J5C

Product Description - TA300K - Eaton Circuit Breaker Lug Terminals

MD63T700 - Siemens - Trip Unit Condition:New It has an interrupting currentMD63T700 Siemens 700 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Trip Unit Siemens, Sentron Series, trip unit or programmer, type MD, 3P, 600V, 700A, thermal magnetic, LI Long Time and Instantaneous trip functions, suitable for use with MD, HMD molded case circuit breakers Manufacturer: Siemens Type: MD Family: Sentron Series UL Listed Interrupting Rating AIC Rating: 25kA@600V AIC Rating: 50kA@480V Specifications MD Frame 3 Pole 700 Amp 600 Volt