Eaton HKDB3400 Complete Molded Case Circuit Breaker – 600 Max Volt 400 Amp Best Choice

Eaton HKDB3400 K-frame – HKDB – Fixed thermal – fixed magnetic trip – Three-pole – 400A – 600 Volt – 250 Vdc – 100 kAIC at 240 Volt – 65 kAIC at 480 Volt – Aluminum – Line and load – 50/60 Hz