HDM3250N250B3XXT

molded case circuit breaker HDM3 - 250N/4P - Mag-therm B 250A 50degree

Main

Range of product
HDM3
Product or component type
Enclosed moulded case circuit breaker
Suitability for isolation
Yes
Trip unit technology
Thermal-magnetic
Device application
Power distribution protection
Voltage release type
Shunt trip release
Undervoltage release
Provided equipment
alarm
motor mechanism
handle
terminal extension
interphase barriers
MN or MX voltage release

Complementary

Poles description
4P
[In] rated current
250.0 A
Frame size
250AF
[Ue] rated operational voltage
400/415 V
Network type
AC
Network frequency
50...60 Hz
Electrical durability
4000.0 cycles
Mechanical durability
20000.0 cycles with maintenance
10000.0 cycles without maintenance
[Uimp] rated impulse withstand voltage
8.0 kV
[Ics] rated service breaking capacity
36 kA
Rated breaking capacity
60 kA
[Ui] rated insulation voltage
800.0 V
Mounting mode
Fixed front
Clamping connection capacity
120 mm²
Tightening torque
9.5…10.5 N.m
Utilisation category
Category A
Provision for padlocking
Handle padlockable in on and off position
Height
165.0 mm
Width
142.0 mm
Depth
88.0 mm
Product weight
2.03 kg

Environment

IP degree of protection
IP20
Pollution degree
3
Ambient air temperature for operation
50.0 °C
Ambient air temperature for storage
-20…70 °C
Dielectric test voltage
3 kV
Operating altitude
0...2000 m
Standards
IEC 60947-2
Product certifications
CE
KEMA
Language Format Size Date
User guide

icon

English

pdf

23.50 MB

15/06/2020

Certificate

icon

English

pdf

2.28 MB

20/12/2017

icon

English

pdf

2.25 MB

14/12/2017

User guide
pdf
HDM3 UM

English

pdf

23.50 MB

15/06/2020

Certificate
pdf
HDM3 100 630 CE 3311638 01A

English

pdf

2.28 MB

20/12/2017

pdf
HDM3 100 630 KK 33 101424

English

pdf

2.25 MB

14/12/2017