rccb 剩余电流保护器是用于检测漏电电流并脱扣的最安全保护装置，可以避免间接触电，提供保护。 此类设备必须与微型断路器或熔断器串联使用，以避免其因为过电流的热应力和机械应力损害。

The RCCB Type B protect faults occurred due to smooth DC residual currents or currents with low residual ripple which are common in the above applications. A regular Type A/AC RCCBs are unable to detect these smooth DC residual currents.

ABB offers a total ev charging solution from compact, high quality AC wall boxes, reliable DC fast charging stations with robust connectivity, to innovative on-demand electric bus charging systems, we deploy infrastructure that meet the needs of the next generation of smarter mobility.

The residual current operated circuit-breaker (RCCB) F 360 X has a balancing transformer with a permanent magnet release for measuring. It detects: a.c. fault currents and is surge proof up to 250 A

Cutting-edge features: safety, service continuity, compactness, integration. These are the characteristics of the new F200 B RCCBs (residual current circuit breakers), the state-of-the-art technology by ABB which has been providing the best solutions for residential, commercial and industrial installations for over 120 years.

FI-Schalter (RCCB) Typ B (allstromsensitiv) F200 B — 01 F202B und F204B: Fehlerstrom-Schutzschalter Die F200 B RCCBs (Fehlerstrom-Schutzschalter) allstromsensitiv (Typ B) bieten die besten Lösungen bei möglichen glatten Gleichfehlerströmen mit hohen Frequenzen für den Wohnbereich, Gewerbe und Industrie. Moderne ABB-Technologien

Cutting-edge features: safety, service continuity, compactness, integration. These are the characteristics of the F200 B RCCBs (residual current circuit breakers), the state-of-the-art technology by ABB which has been providing the best solutions for residential, commercial and industrial installations for over 120 years.

The ABB solution AP range of RCCB and RCD blocks The AP range of anti-nuisance tripping RCCBs and RCD blocks of ABB SACE pass the ring wave test at 0.5 µs/100 kHz and also withstand the 8/20 µs impulse with the same peak current of 3000 A prescribed for selective devices. For this reason, they offer the most direct solution to the problem of ...

2020年7月3日 · The RCCBs FH200 series assures protection to people and installations against fault current to earth. A large offer for standard instantaneous AC and A types is particularly suitable for installation in domestic applications.

The first of its kind having easy access to more than 8000+ ABB Electrical products & solutions.