2014年1月16日 · Residual current circuit breakers (RCCB) B and B+ type ETI is introducing new RCCB sensitive for alternating, pulsed and smooth direct residual currents with rated deferential currents from 30mA and up to 300mA. Application: - Fault protection (protection against indirect contact of live parts)

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ETI Code: 002061612 Description: EFI-P4 AC 40/0.03 Class name: RCCB Rated residual current (A): 0.03 Current type: AC Rated current (A): 40 Type: AC Number of poles: 3+N Rated conditional short-circuit current Inc (kA): 10 Rated voltage (V): 415 Rated Frequency (Hz): 50/60 Rated cross section: 1-25 Standards: IEC/EN 61008 IP rating: IP20 ...

ETI Code: 002062653 Description: EFI-4 B G/KV 40/0.03 Class name: RCCB Rated residual current (A): 0.03 Current type: B Rated current (A): 40 Type: B Number of poles: 3+N Rated conditional short-circuit current Inc (kA): 10 Tripping time: G/KV (Short time delay) Rated voltage (V): 400 Rated Frequency (Hz): 50/60 Rated cross section: 1-25 Standards:

2014年1月16日 · ETI introduce noul RCCB pentru curenți pulsatori de înaltă frecvență B (1kHz) și B+(20kHz), curent rezidual nominal de la 30mA până la 300mA. Aplicații: - Protecție defect (protecție împotriva atingerii indirecte)

Consult ETI's entire Residual current circuit breakers (RCCB) B and B+ type catalogue on DirectIndustry. Page: 1/7

Features and advantages of UNIVERSAL CURRENT SENSITIVE RCCBs B type and B+ type asti APPLICATION Fault protection (protection against indirect contact of live parts) Additional protection (protection in case of direct contact of live parts, IAn<30mA) Fire Protection (for locations exposed to fire hazard) Residual current sensitivity - UNIVERSAL ...

Residual current circuit breakers EFI are used for protection against indirect contact (fault protec-tion) and direct contact (additional protection) of parts under voltage. In the case of protection against indirect contact (fault protection) you can use residual current protective devices with a rated residual current of I ≤ 300mA.

Protectie diferentiala trifazata RCCB Tip A asigura o protectie diferentiala de 30mA si rezista la un curent maxim de 25A. Se foloseste in amonte fata de mai multe circuite trifazate pentru a le asigura protectie diferentiala impotriva unui curent rezidual de maxim 30mA.

ETI PRODUCT DATASHEET Generated on: 2020-04-16 Web: www.etigroup.eu EFI-2 A 25/0.3 Specifications ETI Code 002064522 Description EFI-2 A 25/0.3 Weight 185 Level Residual current circuit breakers RCCB and accessories Function RCCB Rated current (A) 25 Type A Rated residual current (A) 0,3 Rated voltage (V) 230 No. Of poles 2