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O trilho do ruído montou o prendedor de relâmpago do protetor de impulso 40KA do interruptor do isolador da C.C.
Din Rail Mounted Surge Protector Device AC 40KA Lightning Arrester SPD Protection Product Description SPI series B grade surge protective device ( in short: SPD, alias: surge protector, surge arrester ) is suitable for TN-S,TN-C-S TT,IT etc. power supply system of AC 50/60Hz,≤1 000V~, And photovolta...
Padrão impermeável do IEC do interruptor 1500V do isolador da C.C. do cerco IP66 do PC
PC Enclosure IP66 Waterproof DC Isolator Switch 1500V IEC Standard Product Description Brand Name Purple Horn Model Number UKPD25/UKPD25-X Type DC Isolator Switch Maximum Rated Amp 25A Insulation Voltage 1500V Utilization Category DC-21B Protection Level IP66 Ambient Temperature 50℃ Product Feature ...
Relé de proteção KLR733, tempo de funcionamento de relé Reclosing 15ms do escapamento da terra máximo
KLR733 Protection Relay , Reclosing Earth Leakage Relay Operating Time 15ms Max Features ① Numerical self-reclosing earth leakage relay ② Programmable current sensitivity and time delay ③ Programmable number of reclosing ④ Programmable time delay for reclosing ⑤ Programmable automatic reset time ⑥...
Relé de proteção sensível da falha de terra 5A para a proteção do escapamento da terra
Sensitive 5A Earth Fault Protection Relay for Earth Leakage Protection A relay used in the power system to detect neutral or ground faults measure the vector difference of the three phase power, or measure the neutral current directly. Description: Purple HornRelay is a micro-mrocessor based ...