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Hager HAG NDN225 circuit breaker 2-pole 10kA D-25A 2M

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Delivered between 28.2.2026 and 13.3.2026
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rated current3

Product details

The HAG NDN225 LS switch is a reliable circuit breaker designed for use in electrical installations. With a rated current of 25 A and a type D tripping characteristic, this switch provides both overload and short-circuit protection. 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 flush mounting, allowing for easy installation and the option to add additional devices later. The labeling option directly on the device ensures clear identification, while the release of the quick-mounting mechanism allows for uncomplicated individual removal from the phase rail assembly. With a rated insulation voltage of 500 V and a rated voltage of 400 V, the HAG NDN225 is a robust solution for modern electrical systems.

  • Reliable overload and short-circuit protection through delayed thermal and electromagnetic triggers
  • Easy installation and the possibility of retrofitting additional devices
  • Direct labeling option on the device for clear identification
  • Release of the quick-mounting mechanism for uncomplicated individual removal
  • Complies with the standards DIN EN 60898-1 and IP2x for enhanced safety.

Key specifications

Circuit breaker type
Miniature circuit breaker
Mounting type
Flush-mounted
Width
35 mm
Length
70 mm
number of poles
2
Item number
32172802

General information

Manufacturer
Hager
Category
Residual-current device
Manufacturer no.
NDN225
Release date
16.11.2022

Circuit Breaker Features

Circuit breaker type
Miniature circuit breaker
Mounting type
Flush-mounted
Mounting type
Screw fastening
number of poles
2
Tripping characteristic
D
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

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

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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
    1.9 %
  • 5.Siemens
    3.1 %
  • 6.Eaton
    3.6 %
  • 7.Hager
    5.4 %
  • 7.Max Hauri
    5.4 %
Source: Digitec Galaxus