Hager HAG MBN225 B25 built-in automatic 2p

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Delivered between 17.1.2026 and 31.1.2026
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Product details

The HAG MBN225 B25 circuit breaker is a reliable protective switch designed for use in electrical installations. With a type B tripping characteristic and a rated current of 25 A, this switch provides effective protection against overloads and short circuits. It meets the requirements of the standard DIN EN 60898-1 and offers touch protection according to IP2x, making it a safe choice for various applications. The switch is suitable for mounting on a DIN rail, allowing for easy installation and flexible handling due to the option for individual removal from the phase rail assembly. Additionally, the HAG MBN225 features a labeling option directly on the device, which facilitates identification and maintenance. With a rated insulation voltage of 500 V and a rated voltage of 400 V, this circuit breaker is optimized for use in AC systems.

  • Two-pole circuit breaker with 6 kA short-circuit strength
  • Time-delayed thermal tripping device for overload protection
  • Suitable for retrofitting additional devices
  • Easy mounting on DIN rail with quick fastening
  • Direct labeling option on the device.

Key specifications

Circuit breaker type
Miniature circuit breaker
Mounting type
Top-hat rail
Width
35 mm
Length
70 mm
number of poles
2
Item number
32124653

General information

Manufacturer
Hager
Category
Residual-current device
Manufacturer no.
MBN225
Release date
16.11.2022

Colour

Colour
White
Exact colour description
White

Circuit Breaker Features

Circuit breaker type
Miniature circuit breaker
Mounting type
Top-hat rail
Mounting type
Engagement
number of poles
2
Tripping characteristic
B
Rated current
25 A
Rated voltage
400 V
voltage type
AC
Rated insulation voltage Ui
500 V
Protection type (IP code)
IP20

Origin

Country of origin
France

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Items per sales unit
1 pcs.

Product dimensions

Length
70 mm
Width
35 mm
Height
83 mm
Weight
126.50 g

30-day right of return if unopened
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Residual-current device» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Schneider Electric
    0 %
  • 1.Siemens
    0 %
  • 5.ABB
    0.1 %
  • 6.Hager
    0.3 %
  • 7.Steffen
    0.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Hager
    Not enough data
  • ABB
    Not enough data
  • Brennenstuhl
    Not enough data
  • Eaton
    Not enough data
  • Max Hauri
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Residual-current device» category returned?

Source: Digitec Galaxus
  • 4.ABB
    2 %
  • 5.Siemens
    3.1 %
  • 6.Eaton
    3.6 %
  • 7.Max Hauri
    5.2 %
  • 8.Hager
    5.4 %
Source: Digitec Galaxus