P1X18MC250C Panelboard Interior – Electrical Panelboard Solutions The Siemens P1X18MC250C Panelboard Interior is designed for use in electrical distribution systems, suitable for commercial and industrial applications requiring reliable circuit protection and power management. This panelboard interior supports up to 250 amperes and 18 circuits in a 3-phase, 4-wire 208Y/120V system. It is an essential component for electrical distributors and switchgear suppliers providing lighting solutions, wire and cable distribution, and power control. Specifications Manufacturer: Siemens Manufacturer Part Number: P1X18MC250C Current Rating: 250 amperes Circuits: 18 Voltage: 208Y/120V, 3-Phase, 4-Wire Main Bus Material: Copper (tin plated) Product Weight: 16.8 lbs Features Unassembled panelboard interior allowing convertible mains from main lug to main breaker Compatible with BL, BQD, NGB, HGB, LGB breaker types Supports feed-thru lugs and subfeed circuit breakers up to 400 amperes without increasing box height Standard tin-plated copper bus rated to maximum amperage Designed for use with Siemens branch breakers for flexible circuit protection Suitable for integration into switchgear assemblies and lighting distribution panels Downloads & Links Data Sheet Catalog
