Hager NCN401

Ratings
BrandMore from Hager
Delivered between 4.2.2026 and 19.2.2026
free shipping

rated current5

Product details

The Hager NCN401 is a highly advanced circuit breaker designed for use in electrical installations. With an input voltage of 400 V and a four-pole design, this breaker provides reliable protection against overload 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 NCN401 is equipped with a time-delayed thermal release for overload protection, as well as an electromagnetic release for short circuit protection. Additionally, the breaker allows for the retrofitting of supplementary devices and offers a convenient labeling option directly on the unit. The individual removal from the phase rail connection is achieved through a simple release of the DIN rail quick fastening, which facilitates installation and maintenance.

  • Input voltage of 400 V for versatile applications
  • Four-pole design with a type C tripping characteristic
  • Time-delayed thermal release for overload protection
  • Electromagnetic release for short circuit protection
  • Simple release for individual removal from the phase rail connection.

Key specifications

Circuit breaker type
Miniature circuit breaker
Width
70 mm
Length
70 mm
number of poles
4
Item number
33558271

General information

Manufacturer
Hager
Category
Residual-current device
Manufacturer no.
NCN401
Release date
17.5.2023

Circuit Breaker Features

Circuit breaker type
Miniature circuit breaker
Mounting type
Screw fastening
number of poles
4
Tripping characteristic
C
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
70 mm
Height
83 mm

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

Compare products

Goes with

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