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3
Safety Instructions
The most important safety instructions are summarized in this section. They supplement
the corresponding regulations which the staff responsible must study.
When working in areas, subject to explosion hazards, the safety of personnel and plant
depends on complying with all relevant safety regulations. Assembly and maintenance
staff working on installations therefore have a particular responsibility. They require
precise knowledge of the applicable standards and regulations.
As a user, please observe:
national safety and accident prevention regulations,
national assembly and installation regulations (e.g. IEC/EN 60079-14),
generally recognised technical regulations,
safety instructions and information in these operating instructions,
characteristic values and rated operating conditions on the rating and data plates,
instruction plates on the unit,
that any damage can invalidate the Ex-protection.
Use the miniatur circuit-breakers in accordance with their designated use and for their
intended purpose only (see "Function" on page 3). Incorrect or impermissible use or non-
compliance with these instructions invalidates our warranty provision. No modifications
or alterations to the devices impairing their explosion protection are permitted. The
miniatur circuit-breakers must only be fitted and operated if they are undamaged, dry and
clean.
4
Conformity to Standards
The devices comply with the following standards and directive:
Directive 94/9/EC
IEC/EN 61009
IEC/EN 60079-0, IEC/EN 60079-1, IEC/EN 60079-7
The devices are approved for use in areas subject to explosion hazards of zone 1 and 2.
5
Function
The series 8562 residual current circuit-breaker with overcurrent protection is used in
hazardous areas and protects cables against overload and short-circuit, and also
personnel by limiting the duration of residual currents by switching off. It is designed for
fitting into an enclosure with type of protection "Increased safety e".
149915 / 8562606300
S-BA-8562-03-en-20/11/2008
Safety Instructions
Residual current circuit-breaker with
integral overcurrent protection
8562/5
3
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