Additional Information
curve
C
Main
Device short name
C120H
Range
Acti9
Number of protected poles
3.0
Trip unit technology
Thermal-magnetic
[ui] rated insulation voltage
500 V AC 50/60 Hz
Complementary
9 mm pitches
9.0
[in] rated current
63 A at 30 °C
[ue] rated operational voltage
400 V
[ics] rated service breaking capacity
20 kA Icu at 230...240 V AC 50/60 Hz
10 kA Icu at 400...415 V AC 50/60 Hz
6 kA Icu at 440 V AC 50/60 Hz
Control type
Toggle
Product certifications
CE
CCC
Handle front plate colour
81 mm
Product or component type
Miniature circuit-breaker
tightening torque
Power circuit: 3.5 N.m
[uimp] rated impulse withstand voltage
6 kV
Connections - terminals
Tunnel type terminals top or bottom 1…50 mm² rigid without cable end
Tunnel type terminals top or bottom 1.5…35 mm² flexible with or without cable end
Contact position indication
Yes
Device application
Distribution
network frequency
50/60 Hz
Local signalling
ON/OFF indication
Mounting mode
Clip-on
Net weight
615 g
wire stripping length
Power circuit: 14 mm
Mounting support
DIN rail
depth
73 mm
mechanical durability
20000 cycles
electrical durability
10000 cycles
magnetic trip limit
5...10 x In
Network type
AC
Suitability for isolation
Yes
Poles description
3P
Environment
Ambient air temp for storage/transportation
-40…80 °C
ambient air temperature for operation
-30…70 °C
standards
GB/T 10963.1
EN/IEC 60898-1