UL 9703
Outline of Investigation for Distributed Generation Wiring Harnesses

DETAILS
Edition Number:3SCC Approved:--
Edition Date:2018-09-26DOD Approved: --
Price Code:AANSI Approved: --
Type:outline

  • SCOPE

    1 Scope

    1.1 These requirements cover wiring harnesses intended to interconnect distributed generation system devices.

    1.2 These requirements cover distributed generation wiring harnesses intended for factory and field wiring and may include assemblies of cables intended for interconnection of PV modules, solar collectors, and other distributed generation sources, interconnection of inverters, converters, controllers, and chargers as well as distributed generation system communication harnesses and system output harnesses.

    1.3 The products covered by these requirements are intended to be installed in accordance with the National Electrical Code, ANSI/NFPA 70.

  • TABLE OF CONTENTS
    Expand All

    • Outline Title Page
    • Table of Contents
      • Body
        • INTRODUCTION
          • 1 Scope
          • 2 General
            • 2.1 Components
            • 2.2 Units of measurement
            • 2.3 References
          • 3 Glossary
        • CONSTRUCTION
          • 4 Enclosure
          • 5 Protection of Users - Accessibility of Uninsulated Live Parts
          • 6 Electric Shock
          • 7 Wiring Terminals
          • 8 Wire and Cable
          • 9 Field Wiring Compartments
          • 10 Electrical Connections
          • 11 Live Parts
          • 12 Spacings
          • 13 Barriers
          • 14 Connectors
          • 15 Printed-Wiring Boards
          • 16 Fuses and Fuse Holders
        • PERFORMANCE
          • 17 General
          • 18 Temperature
          • 19 Dielectric Voltage-Withstand Test
          • 20 Leakage Current Test
          • 21 Mold Stress-Relief Distortion
          • 22 Strain Relief Test
          • 23 Crush Test
          • 24 Push Test
          • 25 Impact Test
          • 26 Terminal Torque Test
          • 27 Grounding Impedance Test
          • 28 Bonding Conductor Test
          • 29 Compression Test
          • 30 Current Overload Test
          • 31 Corrosive Atmosphere Test
          • 32 Metallic Coating Thickness Test
          • 33 Water Spray Test
          • 34 Wet Insulation-Resistance Test
          • 35 Temperature Cycling Test
          • 36 Humidity Cycling Test
          • 37 Direct Burial Test Sequence
            • 37.1 General
            • 37.2 Heat and cold conditioning
            • 37.3 Impact
            • 37.4 Immersion
            • 37.5 Dielectric voltage-withstand test
        • RATING
          • 38 Details
        • MARKINGS
          • 39 Details
          • 40 Installation and Assembly Instructions
    • APPENDIX A