Doepke DRCBO 4 C20/0.03/3N-

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Product details

The DRCBO 4 C20/0,03/3N-B from Doepke is a highly advanced circuit breaker that combines the functions of a residual current device (RCD) and a miniature circuit breaker (MCB) in a compact unit. This product offers comprehensive protection for people and electrical systems by safeguarding against both earth faults and short-circuit or overload situations. With a rated switching capacity of 6 kA and an all-current sensitive design, the DRCBO 4 is optimized for frequencies ranging from 0 Hz to 150 kHz. The special characteristic curve SK ensures high system availability and minimizes fault-related tripping, making it ideal for applications where fire protection is not required. Its compact design and easy mounting on a DIN rail make it a practical choice for various installations.

  • All-current sensitive for fault currents from 0 Hz to 150 kHz
  • Low sensitivity to tripping at higher frequencies
  • Separate indication of the tripping cause
  • Terminal clamps with a wide clamping cross-section range
  • Switching position indicator for easy verification.

Key specifications

Circuit breaker type
Miniature circuit-breaker/residual current circuit-breaker combination
Mounting type
Top-hat rail
number of poles
4
Length
67 mm

General information

Item number
33800067
Manufacturer
Doepke
Category
Residual-current device
Manufacturer no.
09948125
Release date
17.5.2023

Circuit Breaker Features

Circuit breaker type
Miniature circuit-breaker/residual current circuit-breaker combination
Mounting type
Top-hat rail
number of poles
4
Tripping characteristic
C
Rated current
20 A
Rated current
0.03 A
Rated voltage
400 V
voltage type
AC
Rated insulation voltage Ui
440 V
Residual current (rated differential current)
0.03 A
Protection type (IP code)
IP20

Origin

Country of origin
Germany, Italy

Voluntary climate contribution

CO₂ emissions
18.08 kg
Climate contribution
CHF 0.43

Scope of delivery

Items per sales unit
1 pcs.

Product dimensions

Length
67 mm

30-day right of return
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
  • Doepke
    Not enough data
  • 1.Brennenstuhl
    0 %
  • 1.Eaton
    0 %
  • 1.Siemens
    0 %
  • 4.ABB
    0.1 %

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
    0.6 %
  • 2.Eaton
    0.7 %
  • 2.Max Hauri
    0.7 %
  • 4.Schneider Electric
    1.4 %
Source: Digitec Galaxus