GE Power Distribution Switchboards Loadcenter Spectra Series ~Voltage: 480 Y / 277, 3 Phase, 4 W Section 1: Main Power Cabinet Section 2: Distribution Cabinet ~(3) Circuit Breakers Spectra RMS: (1) 400 amp, (1) 200 amp, (1) 60 amp. There are several open slots, and we can swap out breakers or add breakers for an additional cost. We have several sizes of spectra series breakers. ~Voltage: 240 V, 480 V, 600 V |