Page 7 - Sace Emax 2 Catalogue

MAIN CHAR ACTERISTICS 1/3
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Distinctive features

SACE Emax 2 evolution from circuit breaker to Power Manager
continues, embedding more and more functionalities to become the
all-in-one solution to manage "low-voltage distribution systems".

Performance SACE Emax 2 air circuit breakers are certified for
The SACE Emax 2 range is made up of 4 sizes: Class 1 active energy measurement in compliance
E1.2, E2.2, E4.2 and E6.2 up to 6300A, which en- with the IEC61557-12 standard. This permits to
able switchgear of compact dimensions and high satisfy highly demanding requirements of energy
ratings to be built with busbars of reduced length efficiency and to perfectly fit into SCADA systems
and cross-section. thanks to a current detection proximal to 0.
The protection trip units, auxiliary connections Achieving maximum efficiency of an electrical in-
and main accessories are the same throughout stallation requires intelligent management of
the range to simplify design and installation. power supplies and energy use. For this reason,
Furthermore, the sizes from E2.2 to E6.2 have the the new technologies used in SACE Emax 2 circuit
same height and depth. breakers allow the productivity and reliability of
The rating levels are updated and standardized installations to be optimized, and at the same
throughout the sizes to meet the demands and time, power consumption to be reduced while
needs of today’s installations, from 42kA to fully respecting the environment.
150kA, and to standardize switchgear projects. New advanced functionalities, together with Pro-
High short-time currents, together with the effi- tection trip units and Communication and system
ciency of the protection functions, guarantee devices contribute to make SACE Emax 2 the cir-
complete selectivity in all situations. cuit breaker that maximizes efficiency in all
Accurate design and choice of materials enable low-voltage electrical installation.
optimization of the overall dimensions of the cir-
cuit breaker. In this way switchgear of compact
dimensions can be built and outstanding savings
at the same performance can be obtained.
The SACE Emax 2 range is extended also to the UL
market, up to 5000A. Furthermore it can be or-
dered with a triple marking label, IEC, UL and CCC.