Switching and protective devices

Moulded Case Circuit Breaker X250 3P 40kA 125A TM HNB125H

Name: HNB125H
Brand: Hager
SKU: HNB125H1

EAN

3250613347741

Packaging

1 Piece

Accessories
Technical properties
Environmental value
Documentations
More products

Download the data sheet

Complete your system

Shunt release 6 products available
Auxiliaries interlocking cable 2 products available
Under voltage coil 9 products available
Auxiliaries contact block 4 products available

Referenced by 1 products available

Technical properties

Rated current

125 A
Rated ultimate short-circuit breaking capacity Icu under 400 V AC IEC 60947-2

40 kA
Rated current 0°C according to IEC 60947

147.70 A
Rated current 10°C according to IEC 60947

142.20 A
Rated current 15°C according to IEC 60947

139.50 A
Rated current 20°C according to IEC 60947

136.70 A
Rated current 25°C according to IEC 60947

133.80 A
Rated current 30°C according to IEC 60947

131 A
Rated current at 35°C according to IEC 60947

128 A
Rated current at 40°C according to IEC 60947

125 A
Rated current 45°C according to IEC 60947

121.80 A
Rated current 50°C according to IEC 60947

118.70 A
Rated current 55°C according to IEC 60947

115.50 A
Rated current 5°C according to IEC 60947

145 A
Rated current at 60°C according to IEC 60947

112.20 A
Rated current 65°C according to IEC 60947

109 A
Rated current 70°C according to IEC 60947

105.60 A

Number of poles

3
Control/operation element

Toggle
Device construction type

Fixed built-in

Response time when opening

10 ms

Frequency

50 - 60 Hz

Rated impulse withstand voltage Uimp

8,000 V
Rated insulation voltage Ui

800 V
Rated operational voltage Ue

220 - 415 V

Trip unit

TM A/A

Total power loss under IN

27.70 W

Electric endurance in number of cycles

1,000
Number of mechanical operations

4,000

Ingress Protection (IP) class

IP4X

Cross-section flexible conductor

35 - 150 mm²
Cross-section rigid conductor

35 - 185 mm²

Thermal protection knob setting xIN

0.63, 0.8, 1
Adjustment range short-term delayed short-circuit release

0 - 0 A

Suitable for DIN Rail

No

Mounting-/Connection Position

Front
Nominal tightening torque

12 - 12 Nm

Magnetic protection trip time

0 - 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

RoHS conform Yes

REACh-SVHC free Yes