Hager RCD 4pin 40A/30mA Hi CDH440D
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Product details
Hager RCD CDH440D
Manufacturer: Hager
Designation: RCD 4-pole 40A/30mA, Hi
Type: CDH440D
Number of Poles: 4
Rated Voltage: 400 V
Rated Current: 40 A
Rated Residual Current: 0.03 A
Rated Insulation Voltage Ui: 500 V
Rated Impulse Voltage Withstand Uimp: 4 kV
Power Loss: 7.2 W
Mounting Type: DIN Rail
Residual Current Type: A
Selective Type: No
Time Delay Type: Yes
Short-Circuit Strength (Icw): 6 kA
Surge Current Strength: 3 kA
Voltage Type: AC
With Locking Device: Yes
Frequency: 50 Hz
Additional Devices Possible: Yes
Protection Class (IP): IP20
Width in Modular Units: 4
Installation Depth: 70 mm
Ambient Temperature During Operation: -25..40 °C
Degree of Pollution: 2
Connectable Conductor Cross-Section Multi-Wire: 1..16 mm²
Connectable Conductor Cross-Section Single-Wire: 1..25 mm²
RAL Number (similar): 7005
Explosion-Proof: No
Hager RCD CDH440D: Additional Details
4-pole residual current circuit breaker 6kA 40A 30mA Type HI, surge current resistant. Residual current circuit breaker (RCD) according to DIN EN 61008-1 (VDE 0664-10), DIN EN 61008-2-1 (VDE 0664-11) with Bi-Connect terminals at the bottom, external blue test button, and residual current display. Suitable for retrofitting additional devices. Connection terminals with wire insertion protection, labeling option directly on the device.
Circuit breaker type | Fault current circuit breaker |
Length | 70 mm |
Width | 70 mm |
mounting style | Top-hat rail |
number of poles | 4 |
Item number | 20919895 |
Manufacturer | Hager |
Category | Residual-current device |
Manufacturer no. | CDH440D |
Release date | 18.5.2022 |
Exact colour description | RAL number (similar): 7005 |
Circuit breaker type | Fault current circuit breaker |
mounting style | Top-hat rail |
number of poles | 4 |
Tripping characteristic | A |
Rated current | 40 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 |
Country of origin | France |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1 Piece |
Length | 70 mm |
Width | 70 mm |
Height | 83 mm |
Product Safety |
30-day right of return if unopened
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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- 1.Siemens0 %
- 4.Eaton0,2 %
- 5.ABB0,3 %
- 5.Hager0,3 %
- 7.Steffen0,6 %
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- HagerNot enough data
- ABBNot enough data
- BrennenstuhlNot enough data
- EatonNot enough data
- LegrandNot 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- 4.Legrand1,8 %
- 4.Schneider Electric1,8 %
- 6.Siemens2 %
- 7.Eaton4,4 %
- 8.Hager4,8 %