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Rcbo yog ib qho hluav taws xob tam sim no thiab cov hluav taws xob hluav taws xob nrog kev tiv thaiv overcurrent.Piv nrog rau lwm yam Circuit Court breakers, nws cov haujlwm muaj ntau yam, feem ntau suav nrog kev tiv thaiv luv luv, kev tiv thaiv overload thiab tiv thaiv kev ua haujlwm.Muaj rcd thiab rccb hauv Circuit Court breaker qauv.Lub rcd Circuit Court breaker tsuas yog muaj kev tiv thaiv cov dej xau, uas yog, tus tiv thaiv kev xau yooj yim.Lub rccb Circuit Court breaker muaj ob txoj haujlwm ntawm kev tiv thaiv hluav taws xob thiab kev tiv thaiv luv luv.
Lub hauv paus ntsiab lus ntawm Circuit Court breaker: Thaum ib qho luv luv Circuit Court tshwm sim, lub magnetic teb generated los ntawm cov tam sim no loj (feem ntau 10 mus rau 12 lub sij hawm) overcomes lub caij nplooj ntoos hlav cov tshuaj tiv thaiv, qhov tso tawm rub lub khiav hauj lwm mechanism los ua, thiab lub hloov mus rau instantaneously.Thaum overloaded, tam sim no ua loj, lub tshav kub tiam nce, thiab cov bimetallic daim ntawv deforms mus rau ib tug tej yam kev pab cuam los txhawb qhov kev txiav txim ntawm lub mechanism (qhov loj dua tam sim no, lub sij hawm luv luv).
Ratedcurrent | 6, 10, 16, 20, 25, 32, 40, 50A |
Rated voltage | 240V (230V) |
Rated zaus | 50/60 hli |
Tus naj npawb ntawm tus ncej | 1 np + n |
Module loj | 18 hli |
Curve hom | B thiab C Curve |
Kev tawg muaj peev xwm | 6000 A |
Electro-mechanical endurance | 4000 cycles |