Turkey 
Moulded Case Circuit Breaker X250 3P 40kA 125A TM HNB125U
Login to create a product list
You need to be logged into your myHager account to create product lists
Complete your system
Optional accessories
-
Under voltage coil 1 products available
Technical properties
Electric current
-
Rated current125 A
-
Rated ultimate short-circuit breaking capacity Icu under 400 V AC IEC 60947-240 kA
-
Rated ultimate short-circuit breaking capacity Icu under 240 V AC IEC 60947-285 kA
-
Rated ultimate short-circuit breaking capacity Icu under 690 V AC IEC 60947-24 kA
-
Rated current 10°C according to IEC 60947147.70 A
-
Rated current 15°C according to IEC 60947145 A
-
Rated current 20°C according to IEC 60947142.20 A
-
Rated current 25°C according to IEC 60947139.50 A
-
Rated current 30°C according to IEC 60947136.70 A
-
Rated current at 35°C according to IEC 60947133.80 A
-
Rated current at 40°C according to IEC 60947131 A
-
Rated current 45°C according to IEC 60947128 A
-
Rated current 50°C according to IEC 60947125 A
-
Rated current 55°C according to IEC 60947121.80 A
-
Rated current at 60°C according to IEC 60947118.70 A
-
Rated current 65°C according to IEC 60947115.50 A
-
Rated current 70°C according to IEC 60947112.20 A
Architecture
-
Number of poles3
-
Control/operation elementToggle
-
Device construction typeFixed built-in
Tripping
-
Response time when opening10 ms
Frequency
-
Frequency50 - 60 Hz
Voltage
-
Rated impulse withstand voltage Uimp8,000 V
-
Rated insulation voltage Ui800 V
-
Rated operational voltage Ue220 - 415 V
Functions
-
Trip unitTM A/A
Power
-
Total power loss under IN27.70 W
Endurance
-
Electric endurance in number of cycles1,000
-
Number of mechanical operations4,000
Safety
-
Ingress Protection (IP) classIP4X
Connection
-
Cross-section flexible conductor35 - 150 mm²
-
Cross-section rigid conductor35 - 185 mm²
Settings
-
Thermal protection knob setting xIN0.63, 0.8, 1
-
Adjustment range short-term delayed short-circuit release0 - 0 A
Compatibility
-
Suitable for DIN RailNo
Installation, mounting
-
Mounting-/Connection PositionFront
-
Nominal tightening torque12 - 12 Nm
Main electrical attributes
-
Magnetic protection trip time0 - 0 ms
Environmental value
We are committed to bettering our environmental performance by reducing our footprint while acting as a sustainability enabler for our customers. Learn More
Certifications and documents
Downloads
-
Product datasheet
Hager Product data sheet HNB125U
Moulded Case Circuit Breaker X250 3P 40kA 125A TM
PDF -
Installation manual
Installation manual International 2021-06-09
PDF9,54 MB -
Product data sheet
UK_PD_TDS_MCCBx250.pdf
Technical data sheet for MCCB x250.
PDF1,63 MB -
Declaration of conformity
EU Declaration of Conformity
PDF326,09 kB
UKCA Declaration of Conformity
PDF329,43 kB
More documentation
