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Eaton NRX Manuals
Manuals and User Guides for Eaton NRX. We have
2
Eaton NRX manuals available for free PDF download: Installation Instructions Manual, Instruction Manual
Eaton NRX Instruction Manual (64 pages)
RF low voltage power circuit breakers
Brand:
Eaton
| Category:
Power Tool
| Size: 18.06 MB
Table of Contents
Table of Contents
2
Section 1: Introduction
7
Purpose
7
Safety
7
Qualified Personnel
7
General Information
7
Product Labeling and Identification
8
Breaker Overview
9
Drawout Breaker and Cassette
9
Fixed Circuit Breaker
9
Section 2: Receiving, Unpacking, and Inspection
14
Suggested Tools
14
Circuit Breaker Unpacking and Inspection
14
Circuit Breaker Inspection
16
Storing Circuit Breaker
16
Section 3: General Operation and Circuit Breaker Description
17
Introduction
17
Installing the Drawout Circuit Breaker in the Cassette
17
Rejection Interlocks
18
Drawout Circuit Breaker Positioning
18
Installing Fixed Circuit Breaker
20
Basic Circuit Breaker Assembly
20
Operating Mechanism
21
Manual Operation
21
Electrical Operation
22
Anti-Pump Feature
22
Section 4: Circuit Breaker Features and Accessories
22
Introduction
22
Arc Chambers
22
Electronic Tripping System
22
Microprocessor-Based Trip Unit
22
Rating Plug
23
Current Sensors
23
Frame Rating Module
23
Trip Actuator
23
Fixed High Instantaneous Non-Adjustable Trip
23
Non-Automatic Device
23
Secondary Contacts and Connection Diagrams
24
General Wiring Notes
24
Accessory Devices
25
Accessory Tray Devices
25
Left Accessory Tray
25
Right Accessory Tray
25
Shunt Trip (ST)
26
Undervoltage Release (UVR)
26
Overcurrent Trip Switch (OTS)
26
Auxiliary Switch
26
Other Internal Electrical Devices
26
Spring Release (SR)
26
Latch Check Switch (LCS)
26
Motor Operator
26
Mechanical Devices
26
Non-Interlocked Pop-Out Mechanical Trip Indicator
26
Interlocked Pop-Out Mechanical Trip Indicator
27
Operations Counter
27
Off Key Lock
27
Pushbutton Cover
27
Safe-Off Pushbutton Cover
27
Cassette Safety Shutters
27
Door Escutcheon
27
IP55 Dust and Water Resistant Cover
27
Mechanical Interlock
27
Publications
27
Section 5: Dimensional Drawings for Installation of Drawout
29
Circuit Breakers
29
General
29
Drawout Cassette
29
Section 6: Dimensional Drawings for Installation of Fixed
45
Circuit Breakers
45
General
45
Fixed Circuit Breaker
45
Section 7: Inspection and Maintenance
59
General
59
General Recommendations
59
When to Inspect
59
What to Inspect
59
Functional Field Testing
59
Manual Operation Functional Test
60
Electrical Operation Functional Test
60
Trip Unit Test Procedure
60
Arc Chute Inspection
60
Primary Contact Inspection
62
Miscellaneous Modifications And/Or Changes
62
Trip Unit Replacement
62
Current Sensor Replacement
62
Frame Rating Module Replacement
62
Disclaimer of Warranties and Limitation of Liability
64
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Eaton NRX Installation Instructions Manual (68 pages)
Ethernet Communications Adapter Module.
Brand:
Eaton
| Category:
Adapter
| Size: 17.74 MB
Table of Contents
Section 1: General Information
2
Section 2: Installation of Ethernet Communi- Cations Adapter Module
2
Section 3: Basic Wiring Rules
4
Section 4: Ethernet Communications Adapter Module Connections
4
Section 5: Jumpers and Indicator LEDS
4
Section 6: Viewing/Setting Ethernet Address
7
Section 7: Troubleshooting
8
Section 8: ECAM Operation and Web Page
8
Disclaimer of Warranties and Limitation of Liability
34
Abschnitt 1: Allgemeine Informationen
36
Abschnitt 7: Problemlösungen
42
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