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ORANGE COUNTY 230511 - 3 <br /> <br />Emergency Management Warehouse Building Dehumidification Electrical Provisions for HVAC Work <br /> <br /> <br />QUALITY ASSURANCE 1 <br /> 2 <br />Coordination with Electrical Work: Wherever possible, match elements of electrical provisions of mechanical work 3 <br />with similar elements of electrical work specified in Divisions 26-28 sections. Comply with requirements of applicable 4 <br />Divisions 26-28 sections for raceways and wiring methods associated with final electrical connections to equipment 5 <br />installed under this Division. 6 <br /> 7 <br />Standards: 8 <br /> 9 <br />For electrical equipment and products, comply with applicable NEMA standards and refer to NEMA 10 <br />standards for definitions of terminology herein. 11 <br /> 12 <br />Comply with NFPA 70, National Electrical Code (NEC) for workmanship and installation requirements. 13 <br /> 14 <br />Comply with NFPA 70E, Standard for Electrical Safety in the Workplace, while performing any electrical 15 <br />work. (NFPA 70E is referenced in OSHA 29CFR Part 1910, Subpart S, Appendix A, and is considered 16 <br />by OSHA as the industry practice for electrical safety.) 17 <br /> 18 <br /> 19 <br />SUBMITTALS 20 <br /> 21 <br />General: Submittals shall demonstrate compliance with technical requirements by reference to each subsection of 22 <br />this specification. Where a submitted item does not comply fully with each and every requirement of the 23 <br />Specifications, the submittal shall clearly indicate such deviations. Identification requirements for non-complying 24 <br />features of items are very specific. See Section 019913 for exact requirements. 25 <br /> 26 <br />Manufacturer's Data: Submit manufacturer's technical product data and installation instructions for electrical 27 <br />materials and products. 28 <br /> 29 <br />Source Limitations: Provide motor starters, combination motor starters, and disconnects through one source from a 30 <br />single manufacturer. 31 <br /> 32 <br /> 33 <br /> PART 2 - PRODUCTS 34 <br /> 35 <br /> 36 <br />MOTOR STARTERS 37 <br /> 38 <br />Motor Starters: Provide surface-mounted, heavy duty, steel enclosed motor starters with NEMA size rating, voltage 39 <br />rating, and current rating based on the tables provided in Part 1 of this specification. 40 <br /> 41 <br />Motor starters are three pole types. Starters shall be rated as follows unless otherwise specified: 42 <br /> 43 <br />For 480Y/277 V.: Use 600 volt type 44 <br /> 45 <br />For 208Y/120 V.: Use 250 volt type 46 <br /> 47 <br />For 120/240 V.: Use 250 Volt type 48 <br /> 49 <br />Provide full voltage, non-reversing magnetic motor starters with auxiliary control devices as indicated. 50 <br /> 51 <br />Provide units with RMS symmetrical fault withstand rating suitable for application, but no less than 22,000 52 <br />amps. Design of units shall ensure that faults will be contained within the starter enclosure. 53 <br /> 54 <br />Running Overload Protection: Equip with solid state electronic device for each motor circuit. 55 <br /> 56 <br /> 57 <br /> 58 <br /> 59 <br /> 60 <br />61 <br />DocuSign Envelope ID: 7668B866-6C26-485C-9A45-DAAB5D4BD951