ABB Emax E2L Voltage Circuit Breaker Manuals

Manuals and User Guides for ABB Emax E2L Voltage Circuit Breaker. We have 1 ABB Emax E2L Voltage Circuit Breaker manual available for free PDF download: Installation And Service Instructions Manual

ABB Emax E2L Installation And Service Instructions Manual

ABB Emax E2L Installation And Service Instructions Manual (74 pages)

low voltage air circuit-breakers Emax Series

Brand: ABB | Category: Power Tool | Size: 7 MB

Table of Contents

Description 4
2
Table of Contents
3
1 Description

4
2 Checking on Receipt

6
3 Storage, Lifting and Weights

6
4 Installation

7
5 Electrical Connections

9
6 Putting into Service

14
- General Procedures
  14
7 Instructions for Use

15
8 Maintenance. . . . . . . . . . . . . . . . . . . . . .

19
- Warning
  19
- Maintenance Programme
  19
- Switch Life
  19
- Maintenance Program
  20
- First Level Maintenance Operations
  20
- Preliminary Operations
  20
- Checks and General Cleaning
  20
- Switch Connections and Connections between the Switch and the Control Panel
  20
- Dismantling Tab and Cap
  21
- Mechanical Control
  21
- Electrical and Mechanical Accessories
  22
- Protection Releases
  22
- Test with SD Testbus2 (Optional)
  22
- Maintenance Operations; Fi Nal Checks
  22
- Interlock
  23
- Second Level Maintenance Operations
  23
- Preliminary Operations
  23
- General Checks and Cleaning
  23
- Connections between the Switch and the Control Panel
  23
- Dismantling the Tab, Cap and Arcing Chambers
  24
- Mechanical Control
  25
- Electrical and Mechanical Accessories
  25
- Checking Contact Wear
  25
- Protection Releases
  26
- Test with SD Testbus2 (Optional)
  26
- Maintenance Operations; Fi Nal Checks
  27
- Interlock
  27
- Extractable
  27
- Measures to be Taken for any Operating Anomalies
  28
9 Measures to be Taken for any Operating Anomalies . . 28

29
10 Accessories

29
11 Protection Releases - General Notes

34
- Safety Notes
  34
- Notes for Dielectric Stiffness Tests
  34
- Abbreviations and Notes
  35
- Abbrevations
  35
12 Sace Pr121/P Relay

36
- Identification
  36
- Speciﬁ Cations
  36
- General Characteristics
  36
- Compatibility CB
  37
- Standards
  37
- Environmental Characteristics
  37
- Electrical Characteristics
  37
- Primary Current
  37
- Power Supply
  37
- User Interface
  38
- Dip Switches
  38
- Led
  38
- Rating Plug
  39
- Itest Button
  39
- Test Connector
  40
- Protection Functions
  40
- Protection L
  40
- Thermal Memory L
  40
- Protection S
  40
- Thermal Memory S
  41
- Protection I
  41
- Protection G
  41
- Neutral Protection
  41
- Protection against Instantaneous Short-Circuit "Iinst
  42
- Summary Table of Protections
  42
- Trip Curves
  42
- Trip Curves for Functions L-I
  42
- Trip Curves for Functions L-S(T =K/I )-I
  43
- Trip Curves for Functions L-S(T=K)-I
  43
- Trip Curves for Function G
  44
- Main Functions
  44
- Measurement
  44
- Self-Monitoring
  44
- Putting into Service and Recommendations
  45
- Nstallation
  45
- Connections
  45
- CS and TC Connection Check
  45
- Connection of Current Sensor for External Neutral
  45
- Parameter and Default Settings
  45
- Troubleshooting
  46
- In the Case of a Fault
  46
- External Units
  47
- Pr030/B
  47
- Pr010/T
  47
- Bt030-Usb
  47
- Ekip T&P
  47
- Hmi030
  47
- Flex Interface
  48
- Notes about the HMI030 and Flex Interface Connection
  48
- Ekip Connect
  48
13 Overall Dimensions

49
14 Circuit Diagrams

63

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