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MCCB DN3-400D 300A 4P TM 50°C S.E.A/M.E
Cat Number
:
 CM94018OOQYOG

Specifications

General
Short Description
MCCB DN3-400D 300A 4P TM 50°C S.E.A/M.E
Conformity to Standard
IS60947-2, IEC60947-2 & EN60947-2
Poles
4P
Frame
DN3
Electrical Characteristics
Operational Frequency (Hz)
50/60 Hz
Rated breaking capacity
36kA
Rated Current
300A
Rated impulse withstand voltage (Uimp)
8V
Rated insulation voltage (Ui)
800
Rated operational voltage (Ue)
690
Rated Service circuit breaking capacity
100%
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, Variable Magnetic
Suitable for isolation
Yes
Utilization Category
A
Life
Electrical life-Operating Cycles
4000
Mechanical life-Operating Cycles
15000
Physical Dimensions
Height
184
Width
266
Depth
111.5
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