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Doepke DOEP DFS4 100-4/0,03-B SK Residual current circuit breaker DFS4 4-p

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Delivered between Thu, 27.11. and Fri, 12.12.
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rated current2

Residual current (rated differential current)4

Product details

The DOEP DFS4 100-4/0.03-B SK residual current circuit breaker is a highly advanced safety device designed to protect people, animals, and electrical systems. This residual current circuit breaker (RCCB) disconnects the power supply as soon as dangerously high fault currents are detected. It is available in a compact design and is suitable for both single-phase and three-phase networks. With a high rated current of up to 125 A and a type B tripping characteristic, it provides a reliable solution for various applications. The devices are equipped with large double-deck terminals that can accommodate large conductor cross-sections, facilitating installation and connection. Additionally, the tripped position of the multifunction switch knob allows for easy troubleshooting. Its high immunity to operational leakage and fault currents at frequencies starting from 1 kHz makes this switch particularly robust and reliable.

  • All-current sensitive for frequencies from 0 Hz to 150 kHz
  • Increased surge current and lightning resistance
  • Lower sensitivity to tripping at higher frequencies
  • Suitable for monitoring circuits with 230 V and 400 V
  • Mounting on DIN rail for easy installation.

Key specifications

Circuit breaker type
Fault current circuit breaker
Length
69 mm
number of poles
4
Mounting type
Top-hat rail
Item number
32126011

General information

Manufacturer
Doepke
Category
Residual-current device
Manufacturer no.
09164998
Release date
16.11.2022

Circuit Breaker Features

Circuit breaker type
Fault current circuit breaker
Mounting type
Top-hat rail
number of poles
4
Tripping characteristic
B
Rated current
100 A
Rated current
0.03 A
Rated voltage
400 V
voltage type
AC
Rated insulation voltage Ui
400 V
Residual current (rated differential current)
0.01 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
69 mm

Legal Notice

Product Safety

14-day cancellation right
30-day right of return if unopened
24 Months statutory warranty

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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
  • Doepke
    Not enough data
  • 1.Brennenstuhl
    0 %
  • 1.Schneider Electric
    0 %
  • 1.Siemens
    0 %
  • 4.Eaton
    0,1 %

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
  • 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: Galaxus
  • Doepke
    Not enough data
  • 1.Brennenstuhl
    0 %
  • 2.Steffen
    0,3 %
  • 3.Schneider Electric
    1,3 %
  • 4.ABB
    1,9 %
Source: Galaxus