5
Instructional Book
MN01301003E
Effective July 2011
Series NRX Low Voltage Power (Air)
Circuit Breakers User Manual
EATON CORPORATION
www.eaton.com
Product Labeling and Identification
The circuit breaker nameplate, located on the right side of the breaker,
provides complete rating information and should always be inspected
to ensure the information shown is in keeping with the product
ordered (
Figure 1
). Become familiar with the nameplate.
WARNING
SERIES NRX CIRCUIT BREAKERS SHOULD NOT UNDER ANY CIRCUMSTANCES
BE APPLIED OUTSIDE THEIR NAMEPLATE RATINGS. OPERATION OUTSIDE OF
THESE RATINGS COULD RESULT IN DEATH, BODILY INJURY, OR PROPERTY
DAMAGE.
,V
,V
,V
,V
,V
Frame Type
Product Coding
Applicable Rating Plug Group
Standards
Poles
Max rated current of the frame
Max rated voltage and
frequency
Rated operational voltage
Rated short-circuit breaker capacity (service)
Rated short-circuit breaker capacity (ultimate)
Rated short time withstand
Third party
certification markings
Factory installed
accessories
Mnf. barcode
Breaker manual
(EN)
20-digit catalog string
Additional third party
markings
Mnf. location
Order information
Mnf. date code
(YYMMDD)
Rated insulation voltage
Rated impulse withstand
voltage
Direction for use
in IT system
Utilization category
Disconnected function
Figure 1. Series NRX Nameplate Location
