User Manual

Compliance information
where neither t
emperature nor humidity is controlled. The area is protected
from direct sunshine, rain, or direct wind.
Pollution deg
ree 4. Pollution that generates persistent conductivity through
conductive dust, rain, or snow. Typical outdoor locations.
Pollution degree rating
Pollution degree 2 (as dened in IEC 61010-1). Rated for indoor, dry location
use only.
IP rating
IP20 (as dened in IEC 60529).
Measurement and
overvolt
age category
descriptions
Measurement terminals on this product may be rated for measuring mains voltages
from one o
rmoreofthefollowingcategories(seespecic ratings marked on
the product and in the manual).
Categor
y II. Circuits directly connected to the building w iring at utilization
points (socket outlets and similar points).
Catego
ry III. In the building wiring and distribution system.
Category IV. At the source of the electrical supply to the building.
NOTE.
Only mains power supply circuits have an overvoltage category rating.
Only measurement circuits have a measurement category rating. Other circuits
within the product do not have either rating.
Mains overvoltage
category rating
Overvoltage category II (as dened in IEC 61010-1).
xiv PA3000 Power Analyzer User Manual