Masterpact NT and NW LV power circuit breakers 630 to 6300 A0 pages

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04-2009
Schneider Electric Industries SAS
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Masterpact NT and NW
LV power circuit breakers 630 to 6300 A
Network
protection
Compact Supervision
The original Masterpact M chassis is kept
(no intervention on the switchboard structure)
Masterpact NW adapted
for the "Plug and Play" solution
Masterpact M
3200 A
"Plug and Play" retrofit solution
Schneider Electric proposes a fast and simple implementation
with considerably reducing on-site intervention time
and get the performance of last generation device.
30 minutes
and 2 easy operations
The retrofit solutions use a factory modified
and adapted Masterpact NW which is installed
in the Masterpact M’s original chassis.
Monitoring and protecting
your low voltage network
Masterpact can be integrated in a general supervision system
to optimise your electrical installation.
Covering
all your applications
Masterpact provides an answer to specific applications.
1000 V for mines
Direct current networks
Corrosion protection
Switch-disconnectors and earthing switches
Automatic transfer switching equipment (ATSE) for emergency power systems
High electrical endurance applications: Masterpact NT H2 is a high performance device offering high breaking capacity
(Icu: 50 kA/480 V) and a high level of discrimination, all in a small volume.
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Ensuring safety at any time
All Masterpact are equipped with a Micrologic electronic control unit that offers all types of current
and advanced protection, measurement and communication. Protection functions are separated
from the measurement functions and are managed by an ASIC electronic component.
This independence guarantees immunity from conducted or radiated disturbances and ensures
the highest degree of reliability.
Optimising the management of your electrical installation
When equipped with a Micrologic type P, Masterpact can be integrated in a general supervision
system to optimise installation operation and maintenance. Alarms may be programmed for remote
indications. Used with PowerLogic ION Enterprise software, you can exploit the electrical data
(current, voltage, frequency, power, and power quality) to optimise continuity of service and energy
management:
reduce energy and operations costs;
improve power quality, reliability and uptime;
optimise equipment use.
Maximising continuity of service
Because a LV power supply interruption is unacceptable especially in critical power applications,
an automatic system is required for LV transfer switching. For your peace of mind, Masterpact enables
automatic control and management of power sources in your low voltage distribution network
guaranteeing the hi-reliability of your installation.
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EGX400
The EGX400 server is used as
an Ethernet coupler for the
PowerLogic System devices
and for any other communicating
devices operating under the
Modbus RS 485 protocol.
PowerLogic ION Enterprise
PowerLogic ION Enterprise
software is a complete power
management solution for your
facility or plant operations.
It can be connected to Masterpact
through Ethernet/Modbus protocol.
Masterpact meets the needs of all types of LV electrical distribution networks.
Whenever high short circuit is involved
Masterpact UR is a low voltage ultra rapid opening circuit breaker. Its fault
detection rate and its reaction speed mean that it will stop a short circuit from
developing. As a result, this is the key component in very high power
installations equipped with a number of power sources connected in parallel.
Masterpact UR truly comes into its own when short circuit currents can reach
very high levels and when continuity of service is a must: offshore
installations, cement plants, petrochemical industry. It is also especially
suited to electrical installations on board merchant ships.
Masterpact UR
Building
Hotels
Hospitals
Offices
Retail
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Data Centres
and Networks
Industry
Mining and minerals
Automotive
Food and beverage
Chemical industry
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Energy and Infrastructures
Airports
Oil and gas
Water
Electrical energy
Marine
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Micrologic Control Units
All Masterpact are equipped with
a Micrologic electronic control unit
that offers a complete set of
protections and state of
the art measurements.
Modbus Network
TCP-IP Ethernet Network
Intranet