Specifications

16
COMPACT
®
NS circuit breaker
Ratings
COMPACT
®
NS circuit breaker: functions and characteristics
Motor circuit protectors
p
u
s
h
to
trip
E36161
Motor circuit protectors are Recognized under UL file E113389 and Certified under CSA file
LR 69561.
UL 489 Recognized Component
COMPACT
®
circuit breakers
Number of poles
Rated voltage (V) AC 50/60 Hz
Rated current (A) In 40°C
Magnetic trip setting Im
IEC 947-2 and EN 60947-2 ratings
COMPACT
®
circuit breakers
Number of poles
Rated insulation voltage (V) Ui
Rated impulse withstand Uimp
voltage (kV)
Rated operational voltage (V) Ue AC 50/60 Hz
DC
Rated current (A) In 40°C
Ultimate breaking capacity Icu AC 50/60 Hz 220/240 V
(kA rms) 380/415 V
440 V
500 V
525 V
660/690 V
DC 250 V (1 pole)
500 V (2 poles in series)
Service breaking capacity Ics (% Icu)
Utilization category