RCBO 1P+N 6kA C-20A 300mA A Class AFA920H

Technical properties
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Technical properties

Number of protected poles

1
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

4,000 V
Max. operating voltage

240 V
Rated operational voltage Ue

240 - 240 V
Overvoltage category according to IEC 60947-1

3
Type voltage supply

AC

Rated current IN

20 A
Rated residual operating current Idn

300 mA
Rated current -25°C

22.70 A
Rated current at -20°C

22.50 A
Rated current -15°C

22.20 A
Rated current -10°C

22 A
Rated current -5°C

21.80 A
Rated current at 0°C

21.50 A
Rated current 5°C

21.30 A
Rated current 10°C

21 A
Rated current 15°C

20.80 A
Rated current at 20°C

20.50 A
Rated current 25°C

20.30 A
Rated current 30°C

20 A
Rated current 35°C

19.80 A
Rated current at 40°C

19.60 A
Rated current at 45°C

19.40 A
Rated current at 50°C

19.20 A
Rated current 55°C

19 A
Rated current 60°C

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

1
Min./max. threshold value of the AC thermal operation

1.13 - 1.45 A

Power dissipation at IN

5.20 W

Frequency

50 - 50 Hz

Nominal tightening torque down terminal

2.10 - 2.10 Nm
Nominal tightening torque top terminal

2.10 - 2.10 Nm
Type of bottom connection for modular devices

biconnect

Max. altitude

2,000 m
Class of energy limitation I²t

3
Operating temperature

-25 - 40 °C
Storage/transport temperature

-25 - 70 °C
Degree of pollution according to IEC 60664 / IEC 60947-2

2
Air humidity protection

For all climates

Electric endurance in number of cycles

2,000
Number of mechanical operations

2,000

Cross-section flexible conductor

1 - 16 mm²
Cross-section rigid conductor

1 - 25 mm²
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

2

Height

83 mm
Width

35 mm
Depth

68 mm

Environmental value

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RoHS conform Yes