Default
DN1-250N 4POLE MCCB - 250A INT
Cat Number
:
 CM98641OOPO

Specifications

General
Short Description
DN1-250N 4POLE MCCB - 250A INT
Conformity to Standard
IS60947-2, IEC60947-2 & EN60947-2
Poles
4P
Frame
DN1
Electrical Characteristics
Operational Frequency (Hz)
50/60 Hz
Rated breaking capacity
50kA
Rated Current
250A
Rated impulse withstand voltage (Uimp)
8V
Rated insulation voltage (Ui)
800
Rated operational voltage (Ue)
600
Rated Service circuit breaking capacity
50%
Release
TM
Environmental Conditions
Ambient temperature
-5°C to 55°C
IP Rating
IP20 AT Termination and IP40 at panel cutout
Features
Load-line bias
No
Release Type
Variable Thermal, Fixed Magnetic
Suitable for isolation
Yes
Utilization Category
A
Life
Electrical life-Operating Cycles
10000
Mechanical life-Operating Cycles
15000
Physical Dimensions
Height
140
Width
165
Depth
60
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