RCBO 4P 6kA C-25A 300mA A AFM475H

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Accessories
Technical characteristics
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Technical characteristics

Type of pole

4P
Number of protected poles

4
Curve

C

Residual current type

A
Ingress Protection (IP) class

IP20

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

6 kA

Rated insulation voltage Ui

500 V
Rated impulse withstand voltage Uimp

4000 V
Rated operational voltage Ue

230 - 400 V
Overvoltage category according to IEC 60947-1

3
Type voltage supply

AC
Dielectric strength value of power frequency

2 kV

Rated current IN

25 A
Rated residual operating current Idn

300 mA
Rated current at -25°C

31.91 A
Rated current at -20°C

31.28 A
Rated current at -15°C

30.65 A
Rated current at -10°C

30.03 A
Rated current at -5°C

29.4 A
Rated current at 0°C

28.77 A
Rated current at 5°C

28.14 A
Rated current at 10°C

27.51 A
Rated current at 15°C

26.88 A
Rated current at 20°C

26.26 A
Rated current at 25°C

25.63 A
Rated current at 30°C

25 A
Rated current at 35°C

24.26 A
Rated current at 40°C

23.52 A
Rated current at 45°C

22.78 A
Rated current at 50°C

22.04 A
Rated current at 55°C

21.29 A
Rated current at 60°C

20.55 A
Correction factor of rating current for 2 devices placed side by side

0.80
Min./max. threshold value of the AC thermal operation

1.13 - 1.45 A
Rated service breaking capacity Ics AC according to IEC 60898-1

6 kA

Power dissipation at IN

12.30 W

Frequency

50 - 50 Hz

Nominal tightening torque down terminal

2 - 2 Nm
Nominal tightening torque top terminal

2 - 2 Nm
Type of bottom connection for modular devices

biconnect

Max. altitude

2000 m
Class of energy limitation I²t

3
Operating temperature

-25 - 40 °C
Storage/transport temperature

-55 - 70 °C
Degree of pollution according to IEC 60664 / IEC 60947-2

2

Electric endurance in number of cycles

2000
Number of mechanical operations

4000

Cross-section of input with screws, for flexible conductors

1 - 16 mm²
Cross-section of input with screws, for massive conductors

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

1 - 16 mm²
Cross-section of input and output with screws, for massive conductors

1 - 25 mm²

Number of modules

4

Height

84 mm
Width

71 mm
Depth

70 mm

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RoHS conform Yes