The interrupting Capacities are 14
Cutler Hammer CAH3100 molded case
Rock Solid load centers are the current load center in production and went into production in 2003
120/240 Volt ACAmps: 20Volts AC: 120/240Poles: 1Type: HID
Circuit Breaker 2P 40 Amp 120/240VAC/48VDC The interrupting Capacities are 14' Unit Mount Circuit Breaker, Circuit Breaker Type Standard, Number of Poles 2, 40 Amps, AC Voltage Rating 120 240VAC, DC Voltage Rating 48VDC, Max. AIR Rating 10kA, Phase 1, Terminal Connection Slotted Box Lug (Reversible Line and Load), Series QOU, Min. Wire Size 14 AWG, Max. Wire Size 2 AWG, Length 4. 05 In., Width 1. 50 In., Depth 2. 98 In., Standards UL Listed, CSA Certified, HACR, IEC '