RP1 UPB 3P4W 250A 480/277V 42CIR CU

RP1 UPB 3P4W 250A 480/277V 42CIR CU Lighting Panel The Siemens RP1 UPB is a low voltage unassembled lighting panel designed for lighting loads and branch circuit loads. It supports a 3-phase 4-wire configuration with a 250A rating at 480Y/277V and accommodates up to 42 circuits. This panel is suitable for electrical distributors and switchgear suppliers providing reliable lighting solutions and wire and cable management. Specifications Manufacturer: Siemens Manufacturer Part #: P1E42MC250CT Application: Lighting Loads / Branch Circuit Loads Voltage Rating: 480Y/277V Current Rating: 250A Phase/Wire: 3-Phase 4-Wire Number of Circuits: 42 Material: Copper Dimensions (H x W x D): 7.5 in x 16 in x 39 in Product Weight: 19 lbs Country of Origin: United States Made in USA: Yes Features Tin-plated copper main bus for enhanced conductivity and corrosion resistance Subfeed space included for flexible circuit configurations User-selectable main device options (lug or breaker)