Cov ntaub ntawv Insulated cov rooj sib xyaws (xws li McCb) txawv ntawm cov pa hluav taws xob hauv huab cua hauv cov qauv, muaj nuj nqi, thov kev pab cuam, thiab lwm yam:
I. Lo Lus Txhais thiab Kev Sib Tw
Pwm Rooj Circais Circer (McCB)
Kev Txhais Lus: Qhov kev tiv thaiv kev tiv thaiv kev tiv thaiv kom muaj zog nrog lub zog loj, muaj kev tiv toj system, arc tua, siv sia tso tawm ntaus ntawv thiab kev ua haujlwm ua haujlwm.
Kev faib tawm: 1p, 2p, 3p thiab 4p los ntawm ib tus naj npawb; Thermal -} kev tiv thaiv (kev tiv thaiv yooj yim) thiab electronics (siab precision kho tau) los ntawm stoke chav tsev; Txheem, muaj kev cuam tshuam ntau thiab txwv tsis pub siv los ntawm kev muaj peev xwm.
Cua Circuit Court Breaker (ACB)
Kev Txhais Lus: Circuit Court breaker nrog huab cua raws li arc extinguishing undium uas lawv cov neeg tuaj qhib thiab kaw hauv huab cua ntawm atmospheric siab.
Kev faib tawm cov foob pob hluav taws xob (muaj peev xwm loj, rau cov fais fab hluav taws xob) thiab tuag lub ntsej muag cov kab ke sib ceg (cov peev txheej me, rau cov roj av thauj khoom me).
Nco tseg: Moulded Partner Spromit cov neeg txhaum (mccbs) feem ntau hu ua "cov huab cua hloov" vim tias lawv siv huab cua mus tua arc. Nrov kev hais nruj, Txawm li cas los xij, muaj ntau hom kev sib tshuam cua hauv lub nkoj (xws li lub moj khaum Circuit Court Circuit Court Circuit Court).
ii. Tub Ntxhais Sib Txawv
Kev sib piv pom qhov ntev: Manded rooj plaub Circuit Court (McCB) Cua Circuit Court Breaker (ACB)
Tus qauv thiab qhov loj me: lub plhaub yas, me me, lub teeb yuag, cov qauv kev sib xyaw. Tus ncej hlau, me me, muaj peev xwm loj.
Cov Ntawv Teev Tseg Tam Sim No: 6A mus rau 1600a, Haum rau cov ntawv thov tsawg thiab nruab nrab voltage. Feem ntau saum toj no 630A, haum rau cov voj voog tam sim no.
Cracking muaj peev xwm: cracking peev muaj zog yog muaj zog, tab sis qis dua li cov ncej hluav taws xob. High breakity, haum rau siab luv-} Circuit Court tam sim no.
Kev tiv thaiv cov haujlwm: Lub Circuit Court, luv luv, undervolters kev tiv thaiv, thiab tuaj yeem nruab nrog hluav taws xob tripping ntaus ntawv. Muaj ntau txoj kev tiv thaiv ntau ntxiv, suav nrog kev txhawb nqa rau kev tswj hwm thiab kev sib txuas lus sib txuas lus.
Cov haujlwm: Phau ntawv lossis hluav taws xob nrog kev txhawb nqa rau kev tswj chaw taws teeb. Los ntawm phau ntawv lossis hluav taws xob ua haujlwm rau kev txhawb nqa lub tshuab automation.
Daim Ntawv Thov: Kev Tsav Tsheb Tsav, Kev Lag Luam Kev Lag Luam, Qhov Teeb Meem, thiab lwm yam .. Kev Cog Khoom Loj ..
Nqe: Tus nqi qis, tus nqi zoo rau nyiaj. Tus nqi siab dua, tab sis ntau txhim khu kev qha.
III. Kev sib piv ntawm cov haujlwm thiab cov ntawv thov
Pwm Rooj Circais Circer (McCB)
Cov Haujlwm:
Kev tiv thaiv ntau dhau: Thermal stroke ntes cov thermal nyhuv ntawm tam sim no tiv thaiv cov cuab yeej los ntawm kev kub ntxhov.
Luv luv - Kev tiv thaiv Circuit Court: Kev Ncig Soj Ntsuam Yuav cuam tshuam sai- Circuit Court tam sim no.
Undervoltage tiv thaiv: tsis siv neeg tripping thaum voltage nyob hauv qab nyob hauv qab.
Daim Ntawv Thov:
Kev lag luam: Hoobkas fais fab system, kev tswj hwm lub cev muaj zog.
Kev Lag Luam: Kev faib tawm system rau kev mus yuav khoom Khw thiab Chaw Ua Haujlwm.
Thaj chaw: Teeb pom kev zoo thiab qhov ntuag tiv thaiv cov tsev thiab cov chav.
Cua Circuit Court Breaker (ACB, FRED DAPH)
Cov Haujlwm:
Siab - ntim cuam tshuam cuam tshuam: luv {{
Tus tswj hwm ntse: ua ke hauv lub tsheb hluav taws xob kev tawm mus rau pab txhawb cov chaw taws teeb saib xyuas thiab kev ua txhaum txhaum. Multi -}}}}}}}}}}}}}}}}}}}}} Kev txhawb nqa av tiv thaiv, inverter hluav taws xob tiv thaiv, thiab lwm yam ..
Daim Ntawv Thov Qhia:
Cov khoom lag luam loj: xws li cov nroj tsuag hlau, xws li cov hluav taws xob tseem ceeb.
Fais fab nroj tsuag thiab cov chaw hloov: Kev tswj hwm thiab kev tiv thaiv ntawm cov hluav taws xob kis tau zoo.
Cov chaw zov me nyuam: Ua kom muaj kev cia siab thiab kev nyab xeeb ntawm cov khoom siv fais fab.
IV. Taw Qhia Kev Xaiv Tsev Tseem Ceeb
Pwm Rooj Circais Circer (McCB)
Kev ntsuas hluav taws xob: phim cov hluav taws xob voltage (piv txwv li AC 400v).
Rated tam sim no: Ntau tshaj plaws ua haujlwm tam sim no ntawm ntau dua lossis sib npaug ntawm Circuit Court.
Kev Txiav Txim Siab: Xav tias Luv Luv CirciCulce cov dej ntws ntau dua los yog sib npaug ntawm cov voj voog.
Hom Vag Tsev: Thermal lossis hluav taws xob raws li kev tiv thaiv.
Txaus siab: ib qho -}}} pa taws ncig xaiv monopoles lossis bipoles, thiab peb {} {{1} {{1} {{1} {{1} {}
Cua Circuit Court Breaker (ACB)
Rated tam sim no: Xaiv raws li kev thauj khoom muaj peev xwm (piv txwv li, 1600a, 3200A).
Kev muaj peev xwm tsoo: Xav txog qhov muaj peev xwm siab (piv txwv li. 100 ka).
Cov yam ntxwv ntse: Xaiv seb yuav txhawb kev sib txuas lus thiab tswj cov chaw taws teeb raws li xav tau. Txoj kev teeb tsa: tsau, drawers lossis plug - Ins, xaiv raws li cov chaw teeb tsa.
