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Compact NSXIntegrating power managementand superior protection

Superior protection

Precise measurement

Simple communication

Power management

Easy maintenance

Schneider Electric (HK) Ltd.

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As standards, specications anddesigns change rom time to time,please ask or conrmation o the

inormation given in this publication.

Macau Branch Oce Suite D, 13th Floor, The Macau Square,Avenida do Inante D. Henrique, No. 47-53, Macau47-5313DTel (853)2871 7488Fax (853)2871 7499

13th Floor, East Wing, Warwick House, Taikoo Place,979 Kings Road, Quarry Bay, Hong Kong 97913Tel(852)2565 0621 Fax (852)2811 1029Customer Care Centre (852)2579 9699www.schneider-electric.com.hk

SEHK/DOC/MCCB22 10/2009

Overview of brand new Micrologic tripping unitsMicrologic

Micrologic 2Electronic tripping unit

Distribution protection Generators protection Motors protection

Micrologic 5/6A or EElectronic tripping unit

5A or E Distribution protection

6A or E Distribution protection 6E-M Motors protection

A: current metering unctions E: A+current and energy metering unctions A+

2.2 Distribution protection 2.2-G Generators protection 2.2-M Motors protection

5.2A Distribution protection 5.2E Distribution protection 6.2A Distribution protection 6.2E Distribution protection

6.2 E-M Motors protection

2.3 Distribution protection 1.3-M Motors protection 2.3-M Motors protection

5.3A Distribution protection 5.3E Distribution protection 6.3A Distribution protection 6.3E Distribution protection

6.3 E-M Motors protection

Adjustment and readingPick-up set in amps with neadjustment using dials

Fine adjustment via keypad

LED indicationsLED

Connected to switchboarddisplay unitRJ45

Compact NSX100 has Micrologic tripping unit, which canimprove discrimination with the Multi 9 miniature circuitbreakers (40A). Improved discrimination can be ensuredand the project cost lowered.MicrologicCompact NSX10040AMulti 9DiscriminationDiscrimination

NSX250NS400

NS160(100 A) NSX100

Multi 9 MCB (40A)

NSX100 - 250

NSX400 - 630

Multi 9 MCB (40A)

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Multi-unctional electrical parameter measurements

Built-in double sensors patented

technologyDouble sensors patented technology

iron sensor: or reliable power supply to the

electronics

air sensor: or accurate measurement o

electrical parameters

Circuit breaker as a multi-unctional meter

Execute measuring unction without additional

sensor

More accurate measurement, more precise

protection

Simpliy the number o components in the

switchboard

Simple and fexible solution o Compact NSX communication throughout electrial distri bution and communication network.

Compact NSX

Ethernet (TPC/IP/modbus)

MPS100

Internet

ModbusModbus

FDM121

Sepam PM710Compact NSX

Firewall

Offline mode

Software Supports RSU, RCURSU, RCU

ModbusInterface Module

MasterpactInterface module via COM

COM

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Compact NSX measurement and

display unction

Advanced electronic trip units for communication

and measurement

Simple design, electrical build-in sensors or

measurement

LCD display equipped on tripping unit

Advanced Micrologic Type A or current-

related measurements

Advanced Micrologic Type E or energy-

related measurements such as current,

voltage, power rating, requency, power

usage and harmonics, etc.

Direct access to data through the screen o

tripping unit or FDM121 switchboard display

unit

Direct access to various parameters without

opening the door o the switchboard

Local and remote displays oer easy access

to operators

The user-riendly switchboard display unit

with intuitive navigation oers quick access

to inormation

The switchboard plug & play display unit

connects to the trip unit without any special

settings or conguration. A cable tted with an

RJ45 connector allows easy integration with

communications networking

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Compact NSX

A

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FDM121

RJ45

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Simple communication system

RJ45Modbus

Compact NSX

ModbusCompact NSX

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I U f P E THD

Easy and fexible architectureThe connection o an RJ45 connector with the

Modbus interace module allows all Compact NSX

circuit breakers to communication unctions. When

the Modbus address is declared, the Compact NSX

device is integrated into the network.

4 levels o communication unctionalities can be

chosen based on users applications:

Communication o device status: On/O

position, trip indication and ault-trip indication

Communication o commands: open, close, and

reset

Communication o measurements: I, U, , P, E

and THD

Communication o operating assistance data:

settings, parameters, alarms, time-stamped

histories and event tables, and maintenance

indicators

Communication system solution

Compact NSX measurement application solutions

Gateway

Main circuit: Type E tripping unit + FDM121 display unit

E + FDM121

Standard circuit: Type A tripping unit

A