Eaton DSLII Series Circuit Breaker Manuals

Manuals and User Guides for Eaton DSLII Series Circuit Breaker. We have 1 Eaton DSLII Series Circuit Breaker manual available for free PDF download: Instructions For Installation, Operation And Maintenance

Eaton DSLII Series Instructions For Installation, Operation And Maintenance

Eaton DSLII Series Instructions For Installation, Operation And Maintenance (64 pages)

Low Voltage Power Circuit Breakers

Brand: Eaton | Category: Circuit breakers | Size: 11 MB

Table of Contents

Table of Contents
3
Section 1: Introduction

7
Section 2: Receiving, Handling and Installation

11
- General Information
  11
- Unpacking Circuit Breaker
  11
  - 2-2.1 Storing Circuit Breaker
    11
- Lifting Circuit Breaker
  11
- Breaker Inspection
  12
- Levering Circuit Breaker
  13
- Drawout Dummy Element
  14
- Fixed Circuit Breaker
  14
Section 3: Equipment Description

15
- Type DSII Circuit Breaker
  15
- Type DSLII (Limiter) Circuit Breaker
  16
- Basic Breaker Assembly
  17
- Pole Units
  17
  - 3-4.1 Primary Moving Contact Assembly
    17
  - 3-4.2 Primary Stationary Contact Assembly
    18
- Interphase Barriers
  18
- ION Arc Chutes (Interrupter Assemblies)
  20
- Electronic Tripping System
  20
  - Electronic Trip Unit
    22
  - Sensors
    22
  - Trip Actuator
    22
- Operating Mechanism
  23
  - 3-8.1 Manually Operated Circuit Breaker
    23
  - 3-8.2 Power Operated Circuit Breaker
    24
- Movable Primary and Secondary Contacts
  24
- Standard and Optional Devices
  25
- Miscellaneous Details
  27
  - 3-11.1 Interference Interlock
    27
  - 3-11.2 Ground Contact
    28
  - 3-11.3 Close Bar Guard
    28
  - 3-11.4 Operation Counter
    28
Section 4: Basic Operating Instructions

29
Section 5: Inspection and Maintenance

51
SECTION 6: Renewal PARTS

62
- General
  62

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