The Hager h3 x160 TM ADJ 3P3D MCCB, 125A, safeguards three-phase circuits in commercial and industrial distribution. With Icu 25kA at 400V (35kA at 240V) and Ics up to 20kA, it provides reliable short-circuit and overload protection via adjustable TM trip (0.63/0.8/1×In). Rated Ue 220-415V, Ui 690V, Uimp 8kV, 50/60Hz. Compact 130×75×68mm, IP4X, screw terminals for 4-95mm². Ideal for feeders and sub‑mains.

EAN-Nr.

3250611036876

Packaging

1 piece

Residual current circuit breakers with overcurrent protection (RCBO)

Moulded Case Circuit Breaker 3P 125A 25kA Adjustable Thermal TM A/F ADB425U

Name: ADB425U
Brand: Hager
SKU: ADB425U
Price: 179.54 GBP

Price

£179.54

/ piece *

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Locking interlocking functions 2 products available

Technical characteristics

Type of pole

1P
Number of protected poles

1
Curve

B

Rated current

25 A
Rated residual operating current Idn

30 mA
Rated current -25°C

33.11 A
Rated current at -20°C

32.38 A
Rated current -15°C

31.64 A
Rated current -10°C

30.90 A
Rated current -5°C

30.16 A
Rated current at 0°C

29.43 A
Rated current 5°C

28.69 A
Rated current 10°C

27.95 A
Rated current 15°C

27.21 A
Rated current at 20°C

26.48 A
Rated current 25°C

25.74 A
Rated current 30°C

25 A
Rated current 35°C

24.18 A
Rated current at 40°C

23.35 A
Rated current at 50°C

21.70 A
Rated current 55°C

20.88 A
Rated current 60°C

20.05 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

10 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

Total power loss under IN

8.40 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