Isaphuli sesekethe

I-PowerPacT i-H-Frame ye-circuit breakers, kuquka iinketho ze-breaker miniature, ziyilelwe ukukhusela iinkqubo zombane kumonakalo obangelwa ukugqithisa kunye neesekethe ezimfutshane. Ezi zaphuli-mthetho, ezikwaquka ii-motor circuit breakers kunye ne-thermal circuit breakers, ziyafumaneka nokuba yi-thermal magnetic okanye i-Micrologic electronic trip protection units. Ngokukodwa, i-PowerPacT H-Frame i-thermal breaker, eluhlobo lwe-thermal magnetic circuit breaker, inika ukhuseleko oluqinileyo kunye nomthamo wokuphulwa kwe-14kA kwi-600VAC.

Uphawu oluphambili lwazo zonke i-PowerPacT H-Frame ze-circuit breakers, nokuba zi-motorized circuit breakers okanye akunjalo, luqhagamshelwano lwazo olujikelezayo lwe-double-break olunciphisa ubuninzi be-peak current ngexesha leempazamo zesekethe emfutshane. Ukongeza, zonke ii-breakers ze-PowerPacT ziza nesigqubuthelo sesiphaluka, esibandakanya iqhosha lokutyhala-ukuya-kuhambo lokuhamba ngesandla.

Xa uqwalasela ukudityaniswa kwee-breaker circuit, kubalulekile ukuqaphela ukuba i-PowerPacT H i-circuit breakers ifumaneka kwi-2-pole kunye ne-3-pole unit mount configuration, kunye nolwakhiwo lwe-I-Line. Esi saphuli-mthetho, esisiqhekeza sesekethe esinesigqubuthelo, sifaka iilugs kumgca wombini kunye namacala omthwalo, okwenza ukuba ilungele iimeko ezahlukeneyo zokufakela i-breaker breaker.

Ngokucacileyo, le 20A, i-3-pole PowerPacT H i-motor circuit breaker igcina umthamo wokuqhawula we-14kA kwi-600VAC kwaye inereyithingi yangoku eqhubekayo ye-80%. Ukuthotyelwa kunye ne-certification-wise, i-PowerPacT H i-circuit breakers ihlangabezana ne-UL, i-CSA, i-NOM, kunye nemigangatho ye-IEC kwaye iphawulwe nge-CE, iqinisekisa ukuthembeka kunye nokhuseleko lwabo kwizicelo ezahlukeneyo zombane.