NZMB1-A40-NA

Eaton Series NZM complete molded case circuit breaker, NZM1-frame, NZMB1, Thermal-magnetic trip type, 320-400A trip rating, 

Three-pole, 40A, 480 Vac, 25 kAIC, Distribution circuit protection, Rocker lever, 32-40A, Front frame clamp, 32-40A