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Preventing Electric Shock
30
NE2572O Installation Guide
This product does not contain any user‐serviceable parts. Do not remove the cover
of this device.
The NE2572O AC power module is designed to work with single‐phase power
systems that have a grounded neutral conductor. For your safety, a power cord with
a ground attachment plug is available to order for use with this product. To avoid
electrical shock, always use an appropriate power cord and plug with a properly
grounded outlet.
Power cords for this product that are used in the United States and Canada are
listed by Underwriterʹs Laboratories (UL) and certified by the Canadian Standards
Association (CSA).
For units intended to be operated at 115 volts: Use a UL‐listed and CSA‐certified
cord set consisting of a minimum of 18 AWG, Type SVT or SJT, three‐conductor
cord, a maximum of 15 feet in length and a parallel blade, grounding‐type
attachment plug rated 15 amperes, 125 volts.
For units intended to be operated at 230 volts (U.S. use): Use a UL‐listed and
CSA‐certified cord consisting of a minimum of 18 AWG, Type SVT or SJT,
three‐conductor cord, a maximum of 15 feet in length and a tandem blade,
grounding‐type attachment plug rated 15 amperes, 250 volts.
For units intended to be operated at 230 volts (outside the U.S.): Use a cord set with
a grounding‐type attachment plug. The cord set should have the appropriate safety
approvals for the country in which the equipment will be installed.
Power cords for this product for a specific country or region are usually available
only in that country or region.
Power cord installation should also conform to the recommendations listed in
"Cabling Guidelines" on page
32.
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