- 2024-05-07郑二头头
规格 II, IEC IN=2500A 至 690V, AC50/60HZ Icu=66KA (500V
时), 主回路母排水平后置 ELECTRONIC TRIP UNIT ETU 45 LSIN PROT ADJUST. 0.4-1 IN WITH
DISPLAY AND CUBICLE BUS WITH EARTH FLT. COMM./MEASURING FUNC./ZSS OPTION
MOT./MAN. OPER.MECHAN. W.STOR. DRIVE MOTOR AC 50/60HZ 208-240V BZW DC 220-250V
REQU. AC 50/60HZ 230V, DC 220V WITH 1ST AUXILIARY RELEASE SHUNT TRIP"F", F1
AC50/60HZ 230V/ DC 220V,100%ED WITH 2ND AUX. RELEASE "RC", F4 UNDERVOLTAGE,
W.DELAY 0,2-3,2S AC208-240V, DC220-250V, 100% ED 4NO+4NC
赞150