Yuav ua li cas nrog PTC thermal fuse tom qab nws blows

Yuav ua li cas kam nrog PTC hluav taws xob ua hluav taws xob pheeb ces fuse tom qab nws blows

PTC Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Thaum lub rooj tsav tsheb sib txuas nrog, lub voltage thoob plaws lub breaker Circuit Court yog ntau tsawg dua li cov ntsuas hluav taws xob. Cov xaim hluav taws xob ib txwm muab faib ua cov xaim hluav taws xob iav (cov xaim hluav taws xob tsis zoo) thiab polymer tus kheej rov qab cov xov hlau rov qab. Feem ntau hais lus, cov ntsuas hluav taws xob ntawm cov kiv cua kub ntau dua li lwm cov khoom lag luam thaum xaiv cov breaker breaker. Cov kev cai ntsuas kub yog nyob ntawm nws tus kheej cov khoom siv, yog li ntawd qhov yuav tsum tau Circuit voltage yog loj dua. Qhov ntsuas tam sim no yog qhov Circuit Court breaker uas tuaj yeem siv tau ntev. Loj tam sim no.

Thaum kev tiv thaiv tam sim no yog IR, qhov ntsuas tam sim no ntawm fuse yuav tsum tau raug xaiv los ua fuse tus nqi ntawm cov sib txawv. Raws li qhov kub thiab txias nce ntxiv, kev ua haujlwm kub thiab kev pabcuam lub neej ntawm lub fuse yuav tsum tau ua kom luv. Nws yuav tsum tau qhia txog ntawm no tias huab cua kub ib ncig ntawm fuse yuav tsum tsis txhob tsis meej pem nrog chav kub. PTC tej hub cua txias muaj nqi tsawg thiab lub neej ntev. Tsis muaj qhov tshwj xeeb tswj hwm kub, thermal ua thermocouple lossis lwm qhov kub thiab txias yuav tsum tswj hwm cov cua sov.