Appendix.pdf

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Attached to
Low and Medium Voltage Circuit Breaker Reconditioning Services (Bid Discount)
Solicitation number
25-P-00268
Issued by
Hillsborough County, Florida

About this file

This document is a set of PEARL Reconditioning Standards technical reference tables published in November 2008, specifically focusing on electrical and mechanical standards for testing and measuring various technical parameters. The document contains multiple tables (Table 1, Table 2, Table 5, Table 7, and Table 11) that provide standardized technical specifications for bus connection bolt torque values, insulation resistance test values for electrical apparatus, overpotential test voltage values for non-inductive electrical apparatus, power factor/dissipation factor recommended test voltage values, and insulation resistance test temperature conversion to 20°C values.

The tables are reproduced from NETA MTS-1997 standards and provide detailed technical guidance for electrical and mechanical professionals, including specific measurements for different equipment voltage ratings, bolt diameters, torque requirements, test voltages, and temperature conversion multipliers. The standards cover a wide range of technical scenarios, such as specifications for heat-treated steel bolts, silicon bronze fasteners, stainless steel fasteners, aluminum alloy fasteners, and insulation resistance measurements across various temperature ranges and equipment configurations. These standardized tables serve as a critical reference for ensuring consistent testing, measurement, and quality control procedures in electrical and mechanical engineering applications.

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APPENDIX

TABLE 1 (cont’d)

File details come from the government source that posted it. Updated .