Page 6 - Sace Emax 2 Manual for design engineers
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ABB | SACE Emax 2
        Circuit-breakers E1.2-E2.2-E4.2-E6.2




       1 - Contents



                          Foreword SACE Emax 2 is the new series of low voltage air circuit-breakers up to 6300 A, designed for managing all low
                                    voltage electrical installations with the maximum efficiency: from industrial installations, marine applications,
                                    conventional power generation and renewable energy installations, to buildings, malls, data centers and
                                    communication networks.


                          Overview This manual contains all the useful information for:
                                     •  Facilitating the choice of the product and of the features required.
                                     •  Rapid access to all the necessary information for proper design.
                                     •  Proper use of all the features available with the solid-state protection trip units.
                                     •  All the supporting documentation.
                                     •  Link to management software.


                          recipients This manual refers to two user profiles, as defined by standard IEC 60050:
                                     •  skilled person, in the electrical field (IEV 195-04-01): person with relevant education, training, knowledge
                                       and experience to enable him or her to perceive risks and to avoid danger which electricity can create
                                     •  instructed person, in the electrical field (IEV 195-04-02): person adequately advised or supervised by
                                       electrically skilled persons to enjable him or her to perceive risks and to avoid danger which electricity
                                       can create
                                           IMPORTANT: operations which can be performed by persons trained on the subject
                                               of electricity are specifically indicated in this manual. All the remaining operations
                                           described in this manual must be performed by skilled persons, in the field of
                                           electricity. ABB declines all liability for damage to persons or property caused by
                                           failure to comply with the instructions in this document.



        Specifications and supporting  To ensure that the Emax 2 circuit-breaker is installed and configured correctly, please read the information in
                         documents this manual and in the technical documentation of the product, supplied with the circuit-breaker or available
                                    in the website ABB liBrAry
                                     Document           Description
                                                        Installation, operation and maintenance instructions for Sace Emax E1.2 CBs
                                     1SDH000999R0002
                                                        and Ekip Dip Trip units
                                                        Installation, operation and maintenance instructions for Sace Emax E2.2-
                                     1SDH001000R0002
                                                        E4.2-E6.2 CBs and Ekip Dip Trip units
                                     1SDH001316R1002    Manual of Ekip Touch Trip units for Sace Emax 2 CBs
                                     1SDH001140R0001    Communication System Interface for Emax 2 CBs
                                     1SDC200023D0906    Sace Emax 2 CBs General catalog
                                     1SDM000091R0001    Sace Emax 2 CBs Circuit diagrams

                                           WARNING! carefully read the instructions for putting into service and maintenance
                                               given in the installation manuals 1SDH000999r0002 (for E1.2) or 1SDH001000r0002
                                           (for E2.2-E4.2-E6.2).



                       Design notes The information in this manual was written in Italian and then translated into other languages to conform to
                                    the laws and/or commercial requirements concerning the product.













       4 | © 2020 ABB |  1SDH001330R1002 - ECN000134959 - Rev. A                     Circuit-breakers E1.2-E2.2-E4.2-E6.2 | 1 - Contents
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