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6.4 Guarding of Live Parts <br /> All internal components are inspected for installation in a suitable <br /> enclosure and effective guarding in accordance with the standards <br /> referenced in Section 4.0 and the National Electrical Code (NEC°) <br /> Section 110.27. <br /> 6.5 Overcurrent Protection <br /> Overcurrent protection installed in this equipment is evaluated for <br /> compliance with the applicable codes and standards referenced in Section <br /> 4.0. Protective devices are verified to be properly identified, and of a type <br /> suitable for the circuit applications as installed. <br /> Please note: Calculations to confirm adequate equipment interrupting <br /> rating and arc-flash labeling are the responsibility of the end-user and are <br /> therefore outside the scope of this field evaluation project. The customer is <br /> hereby advised of NFPA 70, Articles 110.9 & 110.16 which state: <br /> 110.9 Interrupting Rating. <br /> "Equipment intended to interrupt current at fault levels shall have an interrupting rating <br /> sufficient for the nominal circuit voltage and the current that is available at the line <br /> terminals to the equipment." <br /> "Equipment intended to interrupt current at other than fault levels shall have an <br /> interrupting rating at nominal circuit voltage sufficient for the current that must be <br /> interrupted." <br /> 110.16 Flash Protection. <br /> "Switchboards, panelboards, industrial control panels, meter socket enclosures, and <br /> motor control centers that are in other than dwelling occupancies and are likely to require <br /> examination, adjustment, servicing, or maintenance while energized shall be field marked <br /> to warn qualified persons of potential electric arc flash hazards. The marking shall be <br /> located so as to be clearly visible to qualified persons before examination, adjustment, <br /> servicing, or maintenance of the equipment." <br /> eti Conformity Services would be happy to provide a proposal for above <br /> services upon receiving a request from the customer. <br /> 6.6 Internal Wiring <br /> Internal wiring and wiring methods are evaluated for compliance with the <br /> applicable codes and standards referenced in Section 4.0. Wiring is <br /> verified to be properly sized and rated, with a temperature rating suitable <br /> for the installed application. <br /> 6.7 Safety Interlocks and Operator Controls <br /> The equipment safety interlocks, emergency stops, operator controls and <br /> human machine interfaces (HMI) are verified to be properly identified. The <br /> Reference No.: 1107995 Page 4 <br />