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Introduction
Overview of applications
A-2
General characteristics of the Compact NSX range
A-4
Characteristics and performance of Compact NSX circuit breakers
from 100 to 630 A
A-6
Compact NSX trip units
A-8
Overview of trip units for Compact NSX
A-10
Protection of distribution systems
TM thermal-magnetic and MAmagnetic trip units
A-14
Micrologic 2 and 1.3-M trip units
A-16
Micrologic 5 / 6 A or E trip units
A-18
Power Meter functions
Electronic Micrologic 5 / 6 A or E
A-20
Operating-assistance functions
Micrologic 5 / 6 A or E trip units
A-22
Switchboard-display functions
Micrologic 5 / 6 A or E trip units
A-24
Compact NSX communication
Communications modules
A-26
Networks and software
A-28
RSU and RCU utilities
A-30
Supervision software
A-31
Accessories for Micrologic trip units
A-32
Earth-leakage protection
Add-on protection against insulation faults using a Vigi module or Vigirex relay A-34
Motor protection
General information on motor feeders
A-36
Motor-feeder characteristics and solutions
A-38
Compact NSX motor-feeder solutions
A-39
MA and Micrologic 1.3-M instantaneous trip units
A-40
Micrologic 2-M electronic trip units
A-42
Micrologic 6 E-M electronic trip units
A-44
Special applications
Generator protection with Micrologic 2.2-G
A-48
Protection of industrial control panels
A-50
16 Hz 2/3 network protection
A-51
Micrologic 5 A-Z trip unit
A-51
Protection of 400 Hz systems
A-52
Switch-disconnectors
Overview of applications
A-54
Switch-disconnector functions
A-55
Characteristics and performance of Compact NSX switch-disconnectors
from 100 to 630 NA
A-56
Source-changeover systems
Presentation
A-58
Manual source-changeover systems
A-59
Remote-operated and automatic source-changeover systems
Coupling accessory on base plate
A-60
Accessories and auxiliaries
Overview of Compact NSX100 to 630
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62
Overview of Compact NSX100 to 630 plug-in and withdrawable versions
A-64
Device installation
A-66
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-78
Connection of withdrawable and plug-in devices
A-70
Insulation of live parts
A-71
Selection of auxiliaries for Compact NSX100/160/250
A-72
Selection of auxiliaries for Compact NSX400/630
A-74
Connection of electrical auxiliaries
A-76
Indication contacts
A-78
SDx and SDTAM modules for Micrologic
A-79
Motor mechanism
A-80
Remote tripping
A-81
Rotary handles
A-82
Additional measurement and indication modules
A-84
Locks
A-86
Sealing accessories
A-87
Individual enclosures
A-88
Escutcheons and protection collars
A-89
Installation recommendations
B-1
Dimensions and connection
C-1
Wiring diagrams
D-1
Additional characteristics
E-1
Catalogue numbers
F-1
Glossary
G-1
Compact NSX
Functions and characteristics
A-1
559E1000.indd
version: 1.0