P1E30MC250A Panelboard Interior – Electrical Distributor Lighting Solutions The Siemens P1E30MC250A Panelboard Interior is a 30-circuit, 250-ampere convertible mains panel designed for 3-phase, 4-wire 480Y/277V electrical distribution applications. This panelboard interior is suited for use by electrical distributors and switchgear suppliers requiring reliable wire and cable management in commercial and industrial lighting and power distribution systems. Specifications Manufacturer: Siemens Manufacturer Part #: P1E30MC250A Amperage: 250 amperes Voltage and System: 480Y/277V, 3-Phase, 4-Wire Circuits: 30 Product Weight: 18.4 lbs Panel Type: Convertible mains, unassembled panelboard interior UPC: 783643369627 Features Convertible mains allow switching between main lug and main breaker configurations Compatible with BL, BQD, NGB, HGB, and LGB branch breakers for flexible circuit protection Standard tin-plated bus for aluminum and copper conductors ensures optimal conductivity and corrosion resistance Designed for easy integration into lighting solutions and electrical distribution systems Supports subfeed circuit breakers up to 400A without increasing box height (Revised P1 models) Downloads & Links Catalog Data Sheet Other 1