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Residual current circuit breaker 3P+N 40A 30mA type A CDA440J HAGER
Availability:
In stock (large quantity)
Delivered within:
10 Business days
Weight:
0.334 kg
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excl. shipping costs
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Description
Residual current circuit breaker 3P+N 40A 30mA type A CDA440J HAGER
Residual current circuit breaker 3P+N 40A 30mA type A CDA440J HAGER
Protective devices that are easy and quick to install make work easier and ensure the safe operation of the installation. They also protect cables, property and human life from the dangerous effects of electric current. These devices meet the requirements set out in the Polish Standards and the conditions necessary for them to be CE marked.
Benefits:
- extension of existing installations thanks to full compatibility with the previous series,
- easy installation of conductors and phase buses
- secure installation on a mounting rail by means of a stable metal bracket,
- contact hazard protection (IP2x) even when using phase buses,
- protection against wire misplacement through terminal cover,
- the residual current indicator makes it possible to quickly identify whether the tripping cause was a residual current or a manual switch-off,
- the actual contact position indicator for residual and combined circuit breakers shows whether the contacts are actually mechanically open,
- safe operation, even when energised, thanks to the use of insulated screwdrivers without damaging the housing,
- sealable for special applications.
Specification
Manufacturer
HAGER
With overcurrent device
No
Differential current
30 mA
Rated current
40 A
Number of poles
4
Type
A
Width expressed in number of modules
4
Rated insulation voltage Ui
500 V
Short-circuit resistance
6 kA
Dimensions
83x70x70 mm
Operating temperature
-25 to 40 °C
Available Configuration
Technical data
| Circuit breaker type | residual current |
| Number of poles | 3P+N |
| Rated current [A] | 40A |
| Residual Current [mA] | 30 mA |
| Trip characteristic | A |
| Brand | HAGER |
Safety
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