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Hager CDA440DY

Price in EUR including VAT
Ratings
BrandMore from Hager
Delivered between Sat, 11.4. and Wed, 15.4.
8 pieces in stock at supplier
free shipping

Product details

The Hager CDA440DY is a highly advanced residual current circuit breaker designed for use in electrical installations. With a 4-pole design, it provides a reliable protection solution against fault currents that can be potentially dangerous. The switch has a rated current of 40 A and a rated residual current of 30 mA, making it ideal for protecting people and installations in residential and commercial buildings. Installation is straightforward on a DIN rail, facilitating easy setup in distribution cabinets. The CDA440DY is rated for an insulation voltage of up to 500 V and offers a high tripping characteristic, ensuring a quick response to fault currents. With an IP20 protection rating, it is suitable for use in dry indoor environments. This residual current circuit breaker is an essential element for the safety of electrical systems.

  • 4-pole design for comprehensive protection
  • Rated current of 40 A for versatile applications
  • Quick response to fault currents thanks to high tripping characteristic
  • Easy installation on DIN rail for hassle-free setup
  • Suitable for use in dry indoor environments with IP20 protection rating.

Key specifications

Circuit breaker type
Fault current circuit breaker
Mounting type
Top-hat rail
number of poles
4
Length
70 mm

General information

Item number
31991892
Manufacturer
Hager
Category
Residual-current device
Manufacturer no.
CDA440DY
Release date
24.10.2022
External links
Manufacturer's site (de)

Colour

Colour
Grey
Exact colour description
Grey

Circuit Breaker Features

Circuit breaker type
Fault current circuit breaker
Mounting type
Top-hat rail
number of poles
4
Rated current
40 A
Rated voltage
400 V
voltage type
AC
Rated insulation voltage Ui
500 V
Residual current (rated differential current)
0.03 A
Protection type (IP code)
IP20

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
16,77 kg
Climate contribution
EUR 0,42

Scope of delivery

Items per sales unit
1 pcs.

Product dimensions

Length
70 mm
Height
70 mm

Legal Notice

Product Safety

Package dimensions

Length
9 cm
Width
8 cm
Height
7 cm
Weight
320 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
1 additional offer
Legal concerns

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Reviews & Ratings

Statutory 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: Galaxus
  • 1.Siemens
    0 %
  • 4.ABB
    0,1 %
  • 4.Schneider Electric
    0,1 %
  • 6.Hager
    0,2 %
  • 7.Steffen
    0,4 %

Statutory 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: 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: Galaxus
  • 3.Eaton
    0,7 %
  • 4.Schneider Electric
    1,3 %
  • 5.ABB
    2,2 %
  • 6.Siemens
    3,4 %
  • 7.Hager
    5,2 %
Source: Galaxus