Siemens S44D Panel Cover

Siemens S44D Door-N-Door Trim Assembly, Type 1 Standard, is a 44-inch-long by 20-inch-wide front cover and trim for Siemens P2 unassembled panelboards. Manufactured from 16-gauge steel, this NEMA 1, surface-mount trim is designed specifically for the S44D panel configuration and supports a door-in-door opening for indoor installations. The trim has an approximate mounting depth of 5.75 inches and is intended to enclose the panel interior while providing access through the door-in-door design. It pairs with the P2 unassembled panelboard to deliver a clean, finished exterior for 44 × 20 inch panel openings in Siemens panelboard systems. Used as a direct exterior front cover for the S44D, this assembly ensures consistent fit and alignment with standard Siemens front assemblies for door-n-door panelboard applications. With indoor-NEMA 1 rating, it is sized to fit standard 44 × 20 inch openings and complements Siemens S-series panelfront components.