RCBO 1P+N 6kA B-25A 30mA A Class AD925J

Technical properties
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Technical properties

Type of pole

1P+N
Curve

B

Rated current

25 A
Rated residual operating current Idn

30 mA
Rated current -25°C

28.20 A
Rated current at -20°C

27.90 A
Rated current -15°C

27.60 A
Rated current -10°C

27.40 A
Rated current -5°C

27.10 A
Rated current at 0°C

26.80 A
Rated current 5°C

26.50 A
Rated current 10°C

26.20 A
Rated current 15°C

25.90 A
Rated current at 20°C

25.60 A
Rated current 25°C

25.30 A
Rated current 30°C

25 A
Rated current 35°C

24.80 A
Rated current at 40°C

24.50 A
Rated current at 50°C

24 A
Rated current 55°C

23.80 A
Rated current 60°C

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

1
Correction factor of rating current for 3 devices placed side by side

0.95
Correction factor of rating current for 4 and 5 devices placed side by side

0.90
Correction factor of rating current for 6 devices placed side by side

0.85
Min./max. threshold value of the AC thermal operation

1.13 - 1.45 A
Rated short-circuit breaking capacity Icn under 230 V AC according to IEC 60898-1

6 kA

Residual current type

A
Ingress Protection (IP) class

IP2X

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

6 kA

Type of connection

Screw terminal

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

Total power loss under IN

9.30 W

Frequency

50 - 50 Hz

Max. Altitude

2,000 m
Class of energy limitation I²t

3
Operating temperature

-25 - 40 °C
Storage/transport temperature

-25 - 70 °C

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 output with screws, for flexible conductors

1 - 16 mm²
Cross-section of output 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

Nominal tightening torque

2.10 - 2.10 Nm
Type of top connection for modular devices

Screw terminal
Type of bottom connection for modular devices

biconnect

Number of modules

2

Height

83 mm
Width

35 mm
Depth

68 mm

Environmental value

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RoHS conform Yes