Technical catalog Emax

Low voltage power

circuit breakers

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 Tmax, Isomax, Emax: IndustrialIT enabled!
IndustrialIT is the solution developed by ABB for the all-round SACE product, now the whole range of Tmax and Isomax

integration of a company’s activities, where each product is molded case and Emax power circuit breakers has obtained

seen as part of a complete solution. Products and technologies certification and is fully entitled to join the ProtectIT suite of

are grouped into functional categories products. These circuit breakers combine with about

(Suites), each of which measures, 700 products in the ranges of distribution boards,

controls, optimizes and thus enabling complete switchboards to be

supports a specific “block” assembled using all IndustrialIT-certified

of activities, and they can components.

ensure coordinated Tmax, Isomax and Emax operation can be

interaction thanks to the integrated with the configurable ABB

platform created by ABB products in a system: this compatibility has

(AIP: Aspect Integrator always been a fundamental premise of the

Platform). ABB SACE design process. Mass customization, i.e. the mass

In addition to interactivity between certified products, every production of components customized to meet a given buyer’s

certified product also guarantees the ready availability of all specific needs is already feasible, as IndustrialIT certification

the information needed for it to function - technical demonstrates.

characteristics, installation instructions, use and maintenance Yet again, ABB SACE is ahead of the field in offering a better

instructions, environmental certificates and declarations, all and better customer service!

updated to the latest version … a considerable advantage for

* All product technical data and related documentation can be found in
the user*. Internet and is accessible to the customer. The standard documentation
is in English, but there are local language versions for each country where
After Tmax, which was the first IndustrialIT-certified ABB a given product is marketed.

IT
For further information, go to the Products and services/Industrial section on our web site: http://www.abb.com
Overview

Main characteristics

Installations

Overcurrent trip units

and related accessories

Accessories

Overall dimensions

Circuit diagrams
Emax power circuit breake
The power

Emax power circuit breakers have

always been appreciated for their high electrical
performances, maximum modularity and standardisation
which characterize all the ranges. Their very high safety, quality and
rationality features, are the result of absolutely innovative design criteria.
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is on.

Innovative by tradition.
The Emax low voltage power circuit breakers, designed guarantee for anyone looking for advanced solutions

and manufactured by ABB SACE, are at the top of the in absolute peace of mind. Simply pass back over

market for quality and functionality for all the different the history of ABB SACE power circuit breakers to

applications. Nothing comes about by chance: the long see a long series of success products - fifty years

tradition of quality, reliability, and care that ABB spent in a persistent research of innovative

SACE has always put into the design and and safe solutions and always at the top of the

production of its circuit breakers are the best performances.

Emax power circuit breake
Firm ground for yo

Modularity and compactness of Emax power

circuit breakers considerably simplify construction of
the switchboards. The accessories are always fitted from
the front simply and rapidly, without the need for wiring and in
complete safety. The simplicity of these operations means that any
customization required can be carried out directly by the end customer.
ers.
our solutions.

With this choice, there is no choice.

Whatever the application you have in mind, there is as an automatic circuit breaker or without the trip

certainly the right product that you need in the Emax unit as a switch, Emax is always the solution able

family. Three or four pole version, fixed or draw out, to satisfy your request.
 Emax power circuit breake
The benchmark for you

The high electrical

performances of all the Emax
ranges go hand in hand with their mechanical and
construction characteristics, thought up to provide top quality
in all cases. The compactness of Emax power circuit breakers is
the result of perfect integration of both their components and performances.
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ur solutions.

The strong point - strength.

You can tell Emax power circuit breakers are solid at a circuit breakers in its category, and during its very long

glance. Built with an extremely sturdy metal structure, working life, only requires minimum maintenance. As

they deal brilliantly with any dynamic or thermal stres- always, ABB SACE stands out for the quality of its

ses, making each installation reliable and products, for the care and attention it pays

safe. Thanks to the materials used, an Emax to all details - both constructional or tech-

power circuit breaker has a much longer nological - to offer products to the market

mechanical life compared with the other which always achieves top performance.
 Emax power circuit breake
The finishing line for yo

The modern trip units Emax can be fitted

with make all installations more complete and
efficient: the intelligence can carry out many different
functions, giving the circuit breaker high flexibility and reliability.
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our solutions.

The new intelligence - intelligent.

With Emax power circuit breakers you can always choose without communication capabilities. The PR112-A trip

the amount of intelligence you need. Like the PR113-A, units have also been improved and new functions have

the latest generation of trip units for Emax, which provides been added, like the five languages available to help the

a complete set of protection functions, setting. And there are not only protection

measurements signalling, data storage and functions, but also communication

control functions. Equipped with a big and capabilities that allow the breaker to be used

clear graphic display, this new trip unit is in the most advanced automation and control

available in two different version, with or systems, using the Modbus® protocol.