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EAN-Nr.

3250611040231

Packaging

1 piece

Residual current circuit breakers with overcurrent protection (RCBO)

RCBO 1P+N 6kA C-40A 30mA AC AD990B

Technical characteristics
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Technical characteristics

Number of protected poles

1
Curve

C

Residual current type

AC
Ingress Protection (IP) class

IP20

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

6 kA

Rated insulation voltage Ui

2,000 V
Rated impulse withstand voltage Uimp

6,000 V
Max. operating voltage

240 V
Rated operational voltage Ue

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

3

Rated current IN

40 A
Rated residual operating current Idn

30 mA
Rated current at -25°C

46.90 A
Rated current at -20°C

46.30 A
Rated current at -15°C

45.60 A
Rated current at -5°C

44.40 A
Rated current at 0°C

43.80 A
Rated current at 5°C

43.10 A
Rated current at 10°C

42.50 A
Rated current at 15°C

41.90 A
Rated current at 20°C

43.20 A
Rated current at 25°C

40.60 A
Rated current at 30°C

40 A
Rated current at 35°C

38.40 A
Rated current at 40°C

36.80 A
Rated current at 45°C

35.20 A
Rated current at 50°C

33.60 A
Rated current at 55°C

32 A
Rated current at 60°C

30.40 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

14.20 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

Max. altitude

2,000 m
Class of energy limitation I²t

3
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

Downloads

Product Image AD990B
Product datasheet

Hager Product data sheet AD990B

RCBO 1P+N 6kA C-40A 30mA AC

PDF
Installation manual

Installation manual en-GB, fr-FR, de-DE, it-IT 2022-03-24

PDF

1,45 MB
Declaration of conformity

Declaration of conformity en-US 2026-07-14

PDF

568,73 kB

EU Declaration of Conformity

Declaration of conformity en-GB 2024-12-11

PDF

397,03 kB

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