229P27H01, Cutler Hammer, Systems Pow-R, type SPB, 250A frame size, 3P, 3PH, 250A, 600V, 50kA@480V, standard interrupting capacity, bolt-on, available with Pow-R Trip, Pow-R Trip 7, Digitrip RMS 510, 610, 810, 910, Digitrip OPTIM 750 and 1050, (LI) Long-Time and Instantaneous trip functions, solid state electronic, insulated case circuit breakers.
