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HDM31250N125033XX molded case circuit breaker HDM3 – 1250N/3P – Mag-therm 1250A

302,700.00 7.5% VAT

HDM31250N125033XX molded case circuit breaker HDM3 – 1250N/3P – Mag-therm 1250A

SKU: HDM31250N125033XX Category:
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 3P
[In] rated current 1250.0 A
frame size 1250AF
[Ue] rated operational voltage 400 V
network type AC
network frequency 50…60 Hz
electrical durability 500.0 cycles
mechanical durability 2500.0 cycles with maintenance
1250.0 cycles without maintenance
[Uimp] rated impulse withstand voltage 8.0 kV
[Ics] rated service breaking capacity 85 kA
rated breaking capacity 85 kA
[Ui] rated insulation voltage 800.0 V
mounting mode Fixed front
clamping connection capacity 2 x 500 mm²
tightening torque 29.5…30.5 N.m
utilisation category Category A
provision for padlocking Handle padlockable in on and off position
height 406.0 mm
width 210.0 mm
depth 190.0 mm
net weight 18.98 kg
Environment
IP degree of protection IP20
pollution degree 3
ambient air temperature for operation 40.0 °C
ambient air temperature for storage -20…70 °C
dielectric test voltage 3 kV
operating altitude 0…2000 m
standards IEC 60947-2