ABB | SACE Emax 2
4 | © 2014 ABB | 1SDH000999R0002 - L8569
Emax E1.2 circuit-breakers | 1 - Contents
Emax E1.2 circuit-breakers
1 - Contents
Organization of this handbook
This manual contains instructions on the operations to be performed on EMAX circuit-breakers E1.2
throughout their life cycle, from reception to installation, and from commissioning to subsequent maintenance
during operation, with particular attention to the environment at the end of the life cycle of the product.
Reception Installation Commissioning Maintenance Disposal
Figure 1
Intended readership
This manual refers to two user profiles, as defined by standard IEC 60050:
• Expert person, in the electrical area (IEV 195-04-01): Person with sufficient training and experience to allow
him/her to perceive the risks and to avoid the hazards potentially created by electricity.
• Instructed person, in the electrical area (IEV 195-04-02): person adequately informed or supervised by
electrotechnical personnel to allow them to perceive the risks and to avoid the hazards potentially created
by electricity.
NOTE: This manual specifically indicates what operations can be performed by people trained
in the field of electricity. All the remaining operations described in the handbook must be
performed by expert persons, in the electrical area. ABB declines all liability for damage to
persons or property caused by failure to comply with the instructions in this document.
Instructions
HAZARD! RISK OF ELECTRIC SHOCK! Unplug or disconnect any power supply, to
avoid any potential risk of shock during assembly, installation, maintenance or
removal of the circuit-breaker from the service.
WARNING! Some operations must be performed when the circuit-breaker is energized.
In this case it is necessary to comply with all safety regulations.
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