Used Item.Box or package may not be in the best condition. Have Question Just Ask? Eaton Series NZM complete molded case circuit breaker, NZM2-frame, NZMH2, Adj. thermal, fixed magnetic trip, Three-pole, 30A, 690 Vac, 750 Vdc, 85-150 kAIC, Box, Distribution circuit protect., 30-30A, Front frame clamp, 30-30AINTERRUPT RATING