Doepke GmbH RCD switch DFS4 040-4/0.03-A NA

Ratings
Delivered between Thu, 26.6. and Tue, 1.7.
More than 10 items in stock at third-party supplier
Supplied by
JACOB DE

Product details

The Doepke RCD switch DFS4 040-4/0.03-A NA is a highly advanced residual current device designed for use in single-phase and three-phase networks. It provides reliable protection for people, animals, and electrical systems by automatically disconnecting the power supply in the event of dangerously high fault currents. With a compact design that occupies only four modular units, this switch is ideal for applications where space is limited. The DFS4 is available in Type A configuration, meaning it responds to both alternating and pulsating direct fault currents. The integrated LED display indicates emergency disconnection, while the ability to connect multiple switches in parallel enhances installation flexibility. The easy mounting on a DIN rail and the large double-decker terminals, which can accommodate large conductor cross-sections, make this switch a practical choice for various electrical installations.

  • Network and auxiliary voltage-independent tripping for increased safety
  • Built-in emergency stop button for quick shutdown in emergencies
  • LED display for indicating emergency disconnection or wire break
  • Compact size for space-saving installation
  • Complete disconnection properties without requiring additional power supply.

Key specifications

Circuit breaker type
Fault current circuit breaker
Length
110 mm
Width
90 mm
mounting style
Top-hat rail
number of poles
4
Item number
22601904

General information

Manufacturer
Doepke
Category
Residual-current device
Manufacturer no.
09134841
Release date
11.10.2021

Circuit Breaker Features

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

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Items per sales unit
1 Piece

Product dimensions

Length
110 mm
Width
90 mm
Height
80 mm

Package dimensions

Length
10 cm
Width
8 cm
Height
8 cm
Weight
520 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
  • Doepke
    Not enough data
  • 1.Brennenstuhl
    0 %
  • 1.Schneider Electric
    0 %
  • 1.Siemens
    0 %
  • 4.Eaton
    0.2 %

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
  • Doepke
    Not enough data
  • ABB
    Not enough data
  • Brennenstuhl
    Not enough data
  • Eaton
    Not enough data
  • Hager
    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
  • Doepke
    Not enough data
  • 1.Steffen
    0.4 %
  • 2.Brennenstuhl
    1.4 %
  • 3.ABB
    1.7 %
  • 4.Legrand
    1.8 %
Source: Digitec Galaxus