Instantaneous residual current circuit-breaker, EFI-4, type A eV, 4-pole, 25A, 10kA (0.03A) for e-mobility
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Item number:
61727
Manufacturer number:
002062632
EAN:
3838895877301
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Product information "Instantaneous residual current circuit-breaker, EFI-4, type A eV, 4-pole, 25A, 10kA (0.03A) for e-mobility"
A residual current circuit breaker (RCD) specially designed for electric vehicles RCD type A EV The RCD type A EV, on the other hand, was specially developed for charging electric cars and plug-in hybrid vehicles and has an even lower tripping threshold compared to a type B RCD. While a type B RCD interrupts the circuit at a residual current of = 30 mA, a type A EV RCD triggers at = 6 mA. The special design of the RCD type A EV also prevents any upstream RCD type A from "going blind" (i.e. losing its protective function due to smooth DC residual currents). This is why a type A-EV RCD is the preferred choice when charging stations need to be reliably protected. This was specially developed for charging electric cars.
Item number: | 61727 |
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Manufacturer number: | 002062632 |
Frequency: | 50 Hz |
Neutral conductor links: | No |
Number of poles: | 4 |
Number of wiring points: | 8 |
Protection class: | IP 20 |
Rated current: | 25A |
Rated residual current: | 30mA |
Rated residual current DC: | 6mA |
Rated voltage: | 400V |
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Residual current type: | EV |
Selective: | No |
Short-circuit resistance: | 10kA |
Short-term delayed: | No |
Triggering behaviour: | Undelayed |
Undelayed: | Yes |
Width in pitch units: | 4 Module |
Contact person
If you have any questions, feel free to contact our representatives.

DE
Tobias Schneider
Head of Product Development and Consultancy, Management Board
- Do you have any questions about this product?
- E-Mail: tobias@normrahmen.ch
- Phone: +41 31 744 10 42