Vendor: SIEMENS INDUSTRY, INC| Vendor # P3030B1150CUSiemens Low Voltage PL-Series Load Center. Factory-installed main breaker with 30 1-inch spaces allowing max 30 circuits. 1-phase 3-wire system rated 120/240V (150A) 22KA interrupt. Special Features: Copper bus, interchangeable main, gray trim, NEMA TYPE 1 enclosure for indoor use. Replaced by PN3030B1150C.