The Hager RCBO 1M 1P B-curve 45A 6kA Type A 30mA combines MCB and RCD protection to guard against overloads, short-circuits and earth leakage. Ideal for 230-240 V residential and light commercial circuits, including electronics and EV chargers (Type A). Compact 1-module design saves panel space. DIN-rail mount, screw/biconnect terminals. IP20, 50-60 Hz, 4 kV impulse withstand, high endurance.

EAN-Nr.

3250611036913

Packaging

1 piece

Residual current circuit breakers with overcurrent protection (RCBO)

RCBO 1P 45A B Curve 6kA 30mA Type A, 1 Module ADB445G

Name: ADB445G
Brand: Hager
SKU: ADB445G
Price: 32.25 GBP

Price

£32.25

/ piece *

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Technical characteristics

Type of pole

1P
Number of protected poles

1
Curve

B

Rated current IN

45 A
Rated residual operating current Idn

30 mA
Rated current at -25°C

55.45 A
Rated current at -20°C

54.5 A
Rated current at -15°C

53.55 A
Rated current at -10°C

52.6 A
Rated current at -5°C

51.65 A
Rated current at 0°C

50.7 A
Rated current at 5°C

49.75 A
Rated current at 10°C

48.8 A
Rated current at 15°C

47.85 A
Rated current at 20°C

46.9 A
Rated current at 25°C

45.95 A
Rated current at 30°C

45 A
Rated current at 35°C

44.5 A
Rated current at 40°C

44 A
Rated current at 50°C

43 A
Rated current at 55°C

42.5 A
Rated current at 60°C

42 A
Min./max. threshold value of the AC thermal operation

1.13 - 1.45 A

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

250 V
Rated impulse withstand voltage Uimp

4,000 V
Rated operational voltage Ue

230 - 240 V
Overvoltage category according to IEC 60947-1

3

Power dissipation at IN

12.90 W

Frequency

50 - 60 Hz

Max. altitude

2,000 m
Class of energy limitation I²t

3
Operating temperature

-25 - 40 °C
Storage/transport temperature

-40 - 70 °C

Electric endurance in number of cycles

2,000
Number of mechanical operations

10,000

Cross-section of input with screws, for flexible conductors

1 - 10 mm²
Cross-section of input with screws, for massive conductors

1 - 16 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
Cross-section of output with screws, for flexible conductors

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

1 - 25 mm²

Type of top connection for modular devices

Screw terminal
Type of bottom connection for modular devices

biconnect

Number of modules

1

Height

115 mm
Width

17.80 mm
Depth

70 mm

Suitable for DIN Rail

Yes

Environmental value

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RoHS conform Yes