Modular devices

MCB 3P 15kA C-50A 3M NRN350

Name: NRN350
Brand: Hager
SKU: NRN3503

EAN-Nr.

3250614645211

Packaging

1 piece

Accessories
Technical characteristics
Environmental value
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Complete your system

Locking interlocking functions 1 products available
Under voltage coil 2 products available
Shunt release 2 products available
Modular phase busbar 2 products available
Auxiliaries contact block 2 products available
AOB type A 1 products available

Technical characteristics

Rated current

50 A
Rated service breaking capacity Ics under 230 V AC according to IEC 60947-2

15 kA
Rated short-circuit breaking capacity Icn under 230 V AC according to IEC 60898-1

10 kA
Rated ultimate short-circuit breaking capacity Icu under 400 V AC IEC 60947-2

15 kA
Rated ultimate short-circuit breaking capacity Icu under 230 V AC IEC 60947-2

30 kA

Type of pole

3P
Curve

C

Number of modules

3

Nominal tightening torque top terminal

2,80 - 2,80 Nm
Nominal tightening torque down terminal

2,80 - 2,80 Nm
Nominal tightening torque

2,80 - 2,80 Nm
Type of bottom connection for modular devices

biconnect
Type of top connection for modular devices

Screw terminal
360° mounting position possible

Yes

Rated short-circuit breaking capacity Icn AC according to IEC 60898-1

10 kA

Rated operational voltage Ue

415 - 415 V
Type voltage supply

AC
Rated insulation voltage Ui

500 V
Rated impulse withstand voltage Uimp

6000 V

Frequency

50 - 60 Hz

Cross-section of input and output with screws, for massive conductors

1 - 35 mm²
Cross-section of input and output with screws, for flexible conductors

1 - 25 mm²
Cross-section of input with screws, for flexible conductors

1 - 25 mm²
Cross-section of input with screws, for massive conductors

1 - 35 mm²

Ingress Protection (IP) class

IP20

Degree of pollution according to IEC 60664 / IEC 60947-2

2
Class of energy limitation I²t

3
Air humidity protection

For all climates
Operating temperature

-25 - 70 °C

Total power loss under IN

15,40 W

Electric endurance in number of cycles

4000
Number of mechanical operations

20000

Type of connection

Screw terminal
Top connection alignment for modular devices

Aligned terminal
Down connection alignment for modular devices

Aligned terminal

Height

83 mm
Width

52,50 mm
Depth

70 mm

Environmental value

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RoHS conform Yes