Khoom

Str02-40 nkhaus C Rcbuit Court of AC50 / 60Hz ob tus ncej hloov pauv thiab tam sim no kev ua haujlwm sai sai thiab tam sim no dej ntws ntau tshaj li teev tus nqi. Nws tuaj yeem tiv thaiv kev nyab xeeb tus kheej thiab zam kev puas tsuaj rau cov khoom siv. Nws yog qhov haum rau txhua qhov chaw, xws li kev lag luam, kev lag luam, nce siab thiab pej xeem chaw nyob.

Nkhaus B RCBE Hais txog Regcuitual Reger Breaker (RCBO) nrog kev tiv thaiv kev tiv thaiv tam sim no (RCD) thiab muaj peev xwm muab ntau txoj kev tiv thaiv thiab muaj peev xwm muab ntau txoj kev tiv thaiv hauv lub sijhawm tib lub sijhawm.

Lub tswb ceeb toom tsis yog lub Circuit Court BRCBO yog qhov kev ua haujlwm tsis pom zoo uas tsis yog tsuas yog kuaj thiab txiav tawm cov khoom siv hluav taws xob tam sim no, tab sis kuj muab cov tshuaj tiv thaiv thiab luv luv. Tsim los siv rau hauv qhov chaw ntub dej lossis sab nraum zoov ib puag ncig, qhov kev sib nraus sab nraum zoov tau zoo tiv thaiv kev ua tiav lossis cov xwm txheej kev nyab xeeb los ntawm cov dej intrusion.

2P RCBE B hom yog ob qho chaw seem ntawm Circuit Court breaker nrog kev tiv thaiv kab ke dhau nrog (L1) thiab 4P (L3) thiab cov xoom (n) thiab cov xoom tib lub sijhawm. Ib hom "feem ntau yog hais txog ib hom kev ua txhaum tshwj xeeb lossis cov lus qhia kev ua haujlwm, uas yuav suav nrog cov yam ntxwv tam sim no, ntsuas hluav taws xob thiab lwm yam kev ntsuas ntawm Circuit Court breaker.

4P RCBO AC Hom yog 4-ncej Circuit Court breaker uas sib txuas cov kev tiv thaiv tam sim no thiab kev tiv thaiv overcurrent, tshwj xeeb tshaj yog tsim los rau kev sib hloov tam sim no (AC) circuits. Nws tuaj yeem txiav tawm lub zog hluav taws xob thaum qhov seem tam sim no (piv txwv li cov xau tam sim no) raug kuaj pom hauv Circuit Court los tiv thaiv hluav taws xob hluav taws xob thiab hluav taws xob cuam tshuam ntawm tus kheej. Nyob rau tib lub sijhawm, nws tseem muaj kev tiv thaiv overcurrent muaj nuj nqi uas tuaj yeem txiav tawm lub zog hluav taws xob thaum muaj kev cuam tshuam los yog luv luv hauv Circuit Court los tiv thaiv kev nyab xeeb ntawm Circuit Court thiab khoom siv.

Lub 2p 1p + N residual Circuit Court breaker breaker nrog overcuitent tiv thaiv yog qhov kev tiv thaiv hluav taws xob uas sib txuas nrog kev tiv thaiv tam sim no thiab ntau dhau. Nws muaj peev xwm txiav tawm lub zog hluav taws xob thaum seem tam sim no (I.E. Toure. Taskoj tam sim no) raug ntes hluav taws xob thiab cov hluav taws xob hluav taws xob. Nyob rau tib lub sijhawm, nws tseem muaj kev tiv thaiv kev tiv thaiv dhau los, uas tuaj yeem txiav tawm lub zog hluav taws xob thaum lub voj voog yog overloaded lossis luv-ci ntsa iab los tiv thaiv kev nyab xeeb ntawm cov kev nyab xeeb ntawm cov kev nyab xeeb ntawm cov hluav taws xob thiab khoom siv.