n Equipment shall be installed in compliance with the enclosure,
mounting, spacing and segregation requirements of the ultimate
application.
n For installation with a second active phase (L-L) instead of neutral
(L-N) connection both phases must be protected externally with
circuit breaker adequately rated for 3 A maximum and 250 V AC
minimum.
For Canada
n The installer shall provide transient over-voltage protection
external to the apparatus such that the voltage at the supply
terminal of the apparatus does not exceed 140% of the voltage
rating of the equipment.
n The equipment shall be mounted in an enclosure providing a
minimum degree of protection of IP54 in accordance with
CAN/CSA 60529., and in a tool-secured enclosure which meets the
requirements of CAN/CSA 60079-0 and CAN/CSA 60079-15.
n Equipment shall be installed in compliance with the enclosure,
mounting, spacing and segregation requirements of the ultimate
application.
For ATEX
n The installer shall provide transient over-voltage protection
external to the apparatus such that the voltage at the supply
terminal of the apparatus does not exceed 140% of the voltage
rating of the equipment.
n The equipment shall be mounted in an enclosure providing a
minimum degree of protection of IP54 in accordance with
EN/IEC 60079-15.
n The equipment shall be mounted in a tool-secured enclosure
which meets the requirements of EN/IEC 60079-0 and EN/IEC
60079-15.
n The equipment shall be used in an area not more than Pollution
Degree 2 as defined in EN/IEC 60664-1.
180
Chapter 9 - Special Condition of Use and Approved Standards
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