8
EN
Earth (ground) terminal/potential.
CAT II
600V
Product is designed to protect the user
during measurements performed on
circuits directly connected to the low
voltage installation (up to 600 V).
• Single phase receptacles and
connected loads
• Household appliances, power tools
• Outlets more than 30 ft (10 m) from
a Cat III source
• Outlets more than 60 ft (20 m) from
a Cat IV source
CAT III
600V
Product is designed to protect the user
during measurements performed in the
building installation (up to 600 V).
• Three-phase circuits and single
phase lighting circuits in commercial
buildings
• Equipment in fixed installations such
as 3-phase motors, switchgear and
distribution panels
• Lighting circuits in commercial
buildings
• Feeder lines in industrial plants
• Any device or branch circuit that is
close to a Cat III source
