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GE EntelliGuard G Instructions Manual

Test cabinet (inspection box) for testing accessories on manually and electrically operated low voltage circuit breakers
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DEH41480
Test Cabinet (Inspection Box)
for Testing Accessories on Manually and
Electrically Operated EntelliGuard G™ Low Voltage
Circuit Breakers
Instructions
1
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Summary of Contents for GE EntelliGuard G

  • Page 1 DEH41480 Test Cabinet (Inspection Box) for Testing Accessories on Manually and Electrically Operated EntelliGuard G™ Low Voltage Circuit Breakers Instructions...

  • Page 2: Table Of Contents

    EntelliGuard G Breaker Test Cabinet Table of Contents Section 1. Introduction 1-1 Introduction......................................6 1-2 Safety........................................6 1-3 Maintenance...................................... 6 Section 2. Receiving, Handling & Storage 2-1 Receiving ......................................7 2-2 Handling ......................................7 2-3 Storage......................................... 7 Section 3. Description & Principals of Operation ............................
  • Page 3 EntelliGuard G Breaker Test Cabinet List of Figures 1. EntelliGuard G Test Cabinet ..................................8 2. Test Cabinet Schematic Diagrams ................................10 3. Test Cabinet Internal Wiring Diagram................................ 11 THESE INSTRUCTIONS ARE INTENDED FOR USE BY QUALIFIED PERSONNEL FOR INSTRUCTION AND MAINTENANCE PURPOSES.

  • Page 4: Section 1. Introduction

    ENERGIZED UNLESS THEIR POTENTIAL HAS BEEN vary depending upon environment, the type of device MEASURED AS GROUND AND SUITABLE GROUNDING and the user’s experience. It is the GE recommendation CONDUCTORS HAVE BEEN APPLIED TO PREVENT that, until the user has accumulated enough experience ENERGIZING.

  • Page 5: Section 2. Receiving, Handling & Storage

    EntelliGuard G Breaker Test Cabinet Section 1. Introduction (cont.) Some users may require additional assistance from GE in design changes must be qualified to ANSI/IEEE Standard the planning and performance of maintenance. GE can C37.59. be contracted to either undertake maintenance or to...

  • Page 6: Section 3. Description & Principals Of Operation

    Section 3. Description and Principles of Operation The test cabinet, catalog no. GTC250 (Fig.1) is used to the breaker, and control power switch, all located on the operate an EntelliGuard G Drawout low voltage power front of the cabinet. circuit breaker that has been removed from the metal- enclosed equipment.

  • Page 7: Section 4. Installation

    EntelliGuard G Breaker Test Cabinet Section 3. Description and Principles of Operation (cont.) green button on the breaker. This button is located CAUTION: The green ground wire and test connector between the Close & Trip buttons when a command must be connected to the breaker before the power is close coil is present.
  • Page 8 EntelliGuard G Breaker Test Cabinet Figure 2 Test Cabinet Schematic Diagrams...
  • Page 9 EntelliGuard G Breaker Test Cabinet Control Power Connection Figure 3 Test Cabinet Internal Wiring Diagram...
  • Page 10 These instructions do not purport to cover all details or variations in equipment nor to provide for every possible contingency to be met in connection with installation, operation or maintenance. Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser’s purposes, the matter should be referred to the General Electric Company.

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