Gewiss Ground fault circuit interrupter

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number of poles2

Rated current3

Product details

Gewiss RCD GWD4112

Manufacturer: Gewiss
Designation: RCD 4-pole, 25A, 30mA
Type: GWD4112
Number of poles: 4
Rated voltage: 400 V
Rated current: 25 A
Rated residual current: 0.03 A
Rated insulation voltage Ui: 500 V
Rated impulse voltage withstand Uimp: 4 kV
Power loss: 4.4 W
Mounting type: DIN rail
Residual current type: A
Selective type: no
Time-delayed type: no
Short-circuit strength (Icw): 10 kA
Surge current strength: 0.25 kA
Voltage type: AC
With locking device: no
Frequency: 50/60 Hz
Additional devices possible: yes
Protection class (IP): IP20
Width in division units: 4
Installation depth: 72 mm
Ambient temperature during operation: -25..40 °C
Degree of pollution: 2
Connectable conductor cross-section multi-stranded: 35 mm²
Connectable conductor cross-section single-stranded: 35 mm²
Explosion-proof: no

The RCD is a network voltage-independent residual current device (RCCB) according to EN61008-1. It is suitable for retrofitting 2 additional devices and/or combinations with modules for automatic reset (Restart). The switch lever can be sealed in both the off and on positions or locked with a lever lock (accessory to be ordered separately) for a padlock.

It features an integrated residual current indicator and a foldable labeling plate. Connection (max): 35 mm² with insulated plug-in protection. The connection screws can be fitted with a sealable cover (accessory to be ordered separately).

Key specifications

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

General information

Item number
21601370
Manufacturer
Gewiss
Category
Residual-current device
Manufacturer no.
GWD4112
Release date
3.8.2022

Circuit Breaker Features

Circuit breaker type
Fault current circuit breaker
Mounting type
Top-hat rail
number of poles
4
Tripping characteristic
A
Rated current
25 A
Rated current
0.03 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
Portugal

Voluntary climate contribution

CO₂-Emission
37.64 kg
Climate contribution
CHF 0.90

Product dimensions

Length
72 mm
Width
72 mm

Package dimensions

Length
10.60 cm
Width
8.90 cm
Height
9.20 cm
Weight
328 g

30-day right of return
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
  • Gewiss
    Not enough data
  • 1.Brennenstuhl
    0 %
  • 1.Eaton
    0 %
  • 1.Schneider Electric
    0 %
  • 1.Siemens
    0 %

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
  • Gewiss
    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
  • Gewiss
    Not enough data
  • 1.Steffen
    0.5 %
  • 2.Eaton
    1 %
  • 3.Brennenstuhl
    1.2 %
  • 4.Schneider Electric
    1.6 %
Source: Digitec Galaxus