UL 869A
Reference Standard for Service Equipment

DETAILS
Edition Number:4SCC Approved:--
Edition Date:2006-11-10DOD Approved: 1987-11-16
Price Code:AANSI Approved: --
Type:ulstd

  • SCOPE

    1 Scope

    1.1 This standard provides specific service equipment requirements that are intended to be supplemented by requirements for other types of equipment (such as panelboards, switchboards, and the like) that may be used as service equipment.

    1.2 A product that contains features, characteristics, components, materials, or systems new or different from those covered by the requirements in this standard, and that involve a risk of fire, electric shock, or injury to persons shall be evaluated using the appropriate additional component and end-product requirements as determined necessary to maintain the acceptable level of safety as originally anticipated by the intent of this standard. A product whose features, characteristics, components, materials, or systems conflict with specific requirements or provisions of this standard cannot be judged to comply with this standard. Where considered appropriate, revision of requirements shall be proposed and adopted in conformance with the methods employed for development, revision, and implementation of this standard.

  • TABLE OF CONTENTS
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    • Cover
    • Transmittal
    • Table of Contents
      • Body
        • INTRODUCTION
          • 1 Scope
          • 2 General
            • 2.1 Components
            • 2.2 Units of measurement
            • 2.3 Undated references
          • 3 Glossary
        • CONSTRUCTION
          • 4 Wiring Terminals
          • 5 Equipment-Grounding Terminals
          • 6 Disconnecting Means
            • 6.1 General
            • 6.2 Neutral disconnect
            • 6.3 Transfer equipment
            • 6.4 Multiple source equipment
          • 7 Ground Fault Protection
          • 8 Overcurrent Protection
          • 9 Provision for Bonding and Grounding
          • 10 Spacings
        • PERFORMANCE
          • 11 Ground Fault Protection System Test
        • MANUFACTURING AND PRODUCTION TEST
          • 12 Ground Fault Protection Equipment Test
        • RATINGS
          • 13 General
        • MARKINGS
          • 14 General
            • 14.1 Bonded neutral
            • 14.2 Insulated neutral
            • 14.3 Marking location
            • 14.4 Disconnects
            • 14.5 Ground fault protection
            • 14.6 Rating
            • 14.7 Sources in parallel
            • 14.8 Equipment grounding
        • INSTALLATION INSTRUCTIONS
          • 15 Field Testing of Ground Fault Protection of Equipment