Specifications - City of Montpelier, Vermont

Title:Montpelier District HeatingCity of Montpelier, VT16135 – Cabinets, Boxes, and EnclosuresIssue Date:September 28, 2012Page #:3 of 10PART 2– PRODUCTS2.1 MANUFACTURERSA. Manufacturers: Subject to compliance with requirements, provide products by thefollowing:1. Cabinets:a. Electric Panelboard, Inc.b. Erickson Electrical Equipment Co.c. Hoffman Engineering Co.d. Parker Electrical Mfg. Co.e. Square D Co.2.2 CABINETS, BOXES, AND FITTINGS, GENERALA. Electrical Cabinets, Boxes, and Fittings: Of indicated types, sizes, and NEMAenclosure classes. Where not indicated, provide units of types, sizes, and classesappropriate for the use and location. Provide all items complete with covers andaccessories required for the intended use. Provide gaskets for units in damp orwet locations.2.3 MATERIALS AND FINISHESA. Sheet Steel: Flatrolled, codegage, galvanized steel.B. Fasteners for General Use: Corrosion resistant screws and hardware includingcadmium and zinc plated items.C. Fasteners for Damp or Wet Locations: Stainless steel screws and hardware.D. Cast Metal for Boxes, Enclosures, and Covers; Copperfree aluminum except asotherwise specified.E. Exterior Finish: Gray baked enamel for items exposed in finished locationsexcept as otherwise indicated.F. Painted Interior Finish: Where indicated, white baked enamel.G. Fittings for Boxes, Cabinets, and Enclosures: Conform to UL 514B. Malleableiron or zinc plated steel for conduit hubs, bushings and box connecters.CABINETS, BOXES AND ENCLOSURES161353