Inkcazo emfutshane:

I-M4 series molded case circuit breaker, yisekethe esebenzayo ye-AC 50/60Hz, i-insulation voltage elinganisiweyo 690 V (M4-125 500V), i-operating voltage elinganisiweyo AC 690V okanye ngaphantsi, i-operating current elinganisiweyo 12.5-1600A, yokusasaza amandla ombane kunye nokwenza rhoqo kunye nokuqhekeza isekethe kwimeko eqhelekileyo. Ii-circuitbreaker zibonelelwa ngomsebenzi wokhuseleko ngokuchasene nokugqithisa kunye ne-short circuit kunye ne-undervoltage. Ii-circuit breakers zihambelana nomgangatho we-IEC60947-2. Ii-circuit-breakers zi-insulation kabini (Kwi-m=250A okanye ngaphezulu), i-control circuit yezixhobo ibekwe yodwa kunye ne-main circuit breaker xa ufaka izixhobo.