Hager Residual current circuit breaker

Ratings
BrandMore from Hager
Delivered between 9.1.2026 and 13.1.2026
More than 10 pieces in stock at third-party supplier
Supplied by
JACOB DE
free shipping

Rated insulation voltage Ui2

Product details

Residual current circuit breaker, 10 kA, 40 A, 30 mA Type B. All-current sensitive residual current device (RCCB) according to DIN EN 61008-1 VDE 0664-10, DIN EN 61008-2-1 VDE 0664-11, DIN EN 61543 VDE 0664-30, and DIN EN 62423 VDE 0664-40. Short-time delayed RCCB for protection against smooth DC fault currents and AC fault currents in the frequency range up to kHz. Complies with the requirements of the installation standards DIN VDE 0100-410 and DIN VDE 0100-530. Suitable for retrofitting additional devices. Connection terminals with Bi-Connect terminals at the bottom, external blue test button, Type B. Operating indicator, top and bottom DIN rail slider for easy installation. Labeling option directly on the device. CDB640E.

Key specifications

Circuit breaker type
Fault current circuit breaker
Mounting type
Top-hat rail
Width
70 mm
Length
72 mm
number of poles
4
Item number
23344535

General information

Manufacturer
Hager
Category
Residual-current device
Manufacturer no.
CDB640E
Release date
24.10.2022

Colour

Colour
Grey
Exact colour description
RAL number (similar)7005

Circuit Breaker Features

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

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Items per sales unit
1 pcs.

Product dimensions

Length
72 mm
Width
70 mm
Height
85 mm

Package dimensions

Length
10.20 cm
Width
8.20 cm
Height
7.70 cm
Weight
451 g

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

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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