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A-10
Functions and
characteristics
Introduction
Overview of trip units
for Compact NSX
Compact NSX offers a range of trip units in
interchangeable cases, whether they are
magnetic, thermal-magnetic or electronic.
Versions 5 and 6 of the electronic trip unit
offer communication and metering. Using
Micrologic sensors and intelligence,
Compact NSX supplies all the information
required to manage the electrical installation
and optimise energy use.
Type of protection and applications
MAmagnetic
TM-D thermal-magnetic
Distribution and motors
b
Distribution
b
Generators
b
1.3-M
Distribution and
motors
MA
Distribution and
motors
TM-D
Distribution
TM-G
Generators
Adjustment and
reading
Pick-up set in amps using
dials
Non-adjustable time
delay
Adjustment and
reading
Pick-up set in amps using
dials
Non-adjustable time
delay
Compact NSX100/160/250
Compact NSX400/630
DB112028
DB112029
DB112022
DB112023
DB112037
DB112038
DB112092
DB112094
DB112120
Circuit breakers and trip units
Settings and indications
559E1100.indd
version: 1.0