Circuit Breaker

Vim Li Cas Xaiv Peb

Peb Cov Khoom

Peb cov khoom muaj xws li Circuit Court breakers, vaj huam sib luag boards, AC contactors, meters, relays, fuses, tswj units, thiab ntau lwm yam khoom siv hluav taws xob xws li LED teeb pom kev zoo.

Peb Cov Ntawv Pov Thawj

Changsong tau txais daim ntawv pov thawj ISO9001 zoo, ISO14001, OHSAS18001, CB ntawv pov thawj, SEMKO, thiab CE daim ntawv pov thawj. Peb cov khoom tau txais tos txais tos tsis yog hauv kev lag luam hauv tsev nkaus xwb tab sis kuj tseem nyob hauv kev lag luam txawv teb chaws txhua xyoo.

Peb lub tuam txhab

Chang Song Electric Co., Ltd. tau tsim muaj nyob rau hauv 1995. Nrog ntau tshaj 35, 000㎡ ntawm chaw tsim khoom thiab 260 tus neeg ua haujlwm, nws tau dhau los ua ib qho ntawm cov tuam txhab tsim khoom siv hluav taws xob hauv Suav teb. Nws kuj yog ib qho ntawm cov chaw ua haujlwm ntxov tshaj plaws hauv kev lag luam, nrog ze li 20 xyoo ntawm kev tsim khoom thiab tsim cov khoom siv hluav taws xob.

Peb Qhov Zoo

Changsong muaj ib lub chaw R & D niaj hnub rau kev tsim cov khoom siv hluav taws xob, nrog rau tag nrho cov kab ntawm high-tech molding thiab cov cuab yeej tsim khoom thiab kev txhawb nqa muaj zog. Tsis tas li ntawd, kev tsim qauv tsim tau zoo tshaj plaws yog siv los ntawm thawj-chav engineering pab pawg nrog cov tshuab computer zoo tshaj plaws.

Circuit Breaker yog dab tsi?

Lub Circuit Court breaker yog ib qho hluav taws xob hloov hluav taws xob tsim los tiv thaiv hluav taws xob hluav taws xob los ntawm kev puas tsuaj los ntawm overcurrent / overload lossis luv luv Circuit Court. Nws txoj haujlwm tseem ceeb yog cuam tshuam tam sim no tom qab kev tiv thaiv relays pom qhov ua txhaum.

Tsev 12 3 4 5 Rau sab kawg 1/5

Hom Circuit Breakers

Tib ncej Circuit Breakers
Ib qho piv txwv ntawm ib yam dab tsi uas koj yuav pom hauv koj lub thawv hluav taws xob hauv tsev yog ib tus ncej hluav taws xob, uas yog tsim los rau cov khoom siv hluav taws xob tsawg xws li koj lub tshuab ntxhua khaub ncaws lossis lub tub yees. Cov hluav taws xob hluav taws xob no feem ntau muab 120 volts ntawm lub zog rau lub voj voog thiab tuaj yeem tswj tau 15 txog 30 amps.

Ob Chav Ncej Circuit Breakers
Ob chav ncej Circuit Court breakers kuj tseem tuaj yeem pom hauv koj lub thawv hluav taws xob hauv tsev. Cov khoom no muaj ob lub xov hlau uas txuas mus rau ib lub xaim uas mus rau lub breaker yog tias ob sab ntawm tus ncej yog overloaded. Cov hluav taws xob no muaj 240 volts ntawm lub zog, vim tias lawv tau zoo ob qho tib si hauv Circuit Court breakers ua ke rau hauv ib feem.

Solid-state Circuit Breakers
Cov khoom siv hluav taws xob hluav taws xob hluav taws xob, uas tsis muaj qhov txav mus los, tsis raug rau tib yam hnav thiab tsim kua muag raws li cov khoom siv hluav taws xob ib txwm muaj. Lawv kuj kaw nrawm dua, ua kom muaj kev tiv thaiv sai dua ntawm cov khoom qis qis. Hmoov tsis zoo, kev txais yuav cov khoom siv ntev ntev, txhim khu kev qha Circuit Court breakers tseem tsis tshua muaj vim tias lawv muaj keeb kwm ntsib kev ua haujlwm tsis zoo vim yog kev sib piv cov kev ua haujlwm siab. Qhov no feem ntau yog vim kev siv dav ntawm Insulated-Gate Bipolar Transistor (IGBT) semiconductors feem ntau cov khoom siv hluav taws xob hluav taws xob tso siab rau.

Arc Fault Circuit Interrupters
Arc fault circuit interrupters (AFCI) yog tsim tshwj xeeb los tshawb xyuas ntau hom arcing hluav taws xob faults thiab tua cov arc thiab txo qhov kev pheej hmoo ntawm hluav taws kub vim overheating. Thaum qhov txhaum tam sim no cuam tshuam, ib qho hluav taws xob arc kuj raug tsim; lub arc yuav tsum tau cuam tshuam tsam nws ua rau cov khoom puas hauv lub breaker. Ua li no, muaj ntau txoj hauv kev uas tuaj yeem ua haujlwm, xws li cua compressed, roj, lossis lub tshuab nqus tsev. Txoj kev twg yog siv nyob ntawm qhov voltage xav tau rau koj xaiv daim ntawv thov.

Ground Fault Circuit Interrupters
Ground fault circuit interrupters (GFCI) yog tsim los daws qhov teeb meem cuam tshuam nrog kev ua haujlwm qis hauv av ntawm ib qho system. GFCI Circuit Court breakers yog tsim los kaw lub hwj chim sai sai thaum pom muaj qhov txhaum hauv av. Nws yuav tsum qhib lub voj voog tsis pub dhau 1/40 ntawm ib thib ob, raws li Kev Tswj Xyuas Kev Nyab Xeeb thiab Kev Noj Qab Haus Huv (OSHA), feem ntau sai li sai tau thaum lub tshuab faulty txuas rau.

High Voltage Industrial Circuit Breakers
Cov hom hluav taws xob hluav taws xob tau npaj rau kev siv hauv kev lag luam, xws li kev tswj hwm lub zog khaws cia ntawm lub hnub ci vaj huam sib luag ua liaj ua teb lossis hluav taws xob xav tau los siv hluav taws xob lub tsheb chargers los ntawm EVG, tswj fais fab kev txiav txim siab ntau dua li ib tus ncej Circuit Court breakers. Piv txwv li, high voltage industrial circuit breakers yog siv thaum xav tau ntau tshaj 72.5kV.

Direct Current Vs. Hloov tam sim no Circuit Breakers
Nws tsim nyog sau cia tias tam sim no ncaj qha thiab hloov pauv tam sim no Circuit Court breakers tsuas yog ua haujlwm nrog lawv cov kab ke. DC Circuit Court breakers tsis tuaj yeem siv nrog AC Circuit Court. Ib yam li ntawd, AC Circuit Court breakers yuav tsis ua haujlwm nrog DC Circuit Court.

Cov khoom tseem ceeb ntawm Circuit Court breaker

Hloov:Qhov no yog qhov koj tig los tig lub Circuit Court breaker rau lossis tawm. Nws zoo li lub khawm qhib / tawm ntawm koj lub tshuab hluav taws xob.

Trip Mechanism:Qhov no yog lub hlwb ntawm Circuit Court breaker. Nws kuaj pom cov tsis xws luag tam sim no thiab ua rau lub tshuab hluav taws xob tua hluav taws xob.

Hu rau:Cov no zoo li ob txhais tes tuav lossis tso cov hluav taws xob ntws. Thaum lub Circuit Court breaker tawm mus, cov neeg sib txuas sib cais kom tsis txhob muaj hluav taws xob. Cov kev sib tiv tauj tso cai rau cov tam sim no ntws los ntawm lub Circuit Court breaker thaum kaw, thiab tsim los tiv thaiv overcurrent thiab luv circuits.

Arc Extinguisher:Thaum lub voj voog raug cuam tshuam, nws tuaj yeem tsim lub txim (arc). Lub chamber no tua cov arc (thaum cov neeg sib cuag qhib), tiv thaiv hluav taws.

Ncej:Cov txheej txheem tiv thaiv thiab txhawb nqa ntawm feem ntau ntawm cov breakers. Nws tiv thaiv lwm yam ntawm lub breaker, muab rwb thaiv tsev. Qee cov thav duab yog molded thiab ua los ntawm iav-polyester lossis yas. Ib txhia siv hlau thav duab.

Yuav ua li cas xaiv lub Circuit Court breaker

Kev ntsuas hluav taws xob

Qhov ntsuas hluav taws xob yog qhov siab tshaj plaws tau qhov hluav taws xob uas tuaj yeem siv thoob plaws hauv Circuit Court breaker. Nws yog ib qho tseem ceeb kom nkag siab txog qhov voltage npaum li cas koj xav tau daim ntawv thov thiab xaiv lub Circuit Court breaker nrog lub peev xwm voltage uas tuaj yeem ua tau.

Kev ntsuas tam sim no tsis tu ncua

Kom paub qhov ntsuas tam sim no tsis tu ncua, txheeb xyuas cov amperes. Qhov ntsuas ampere qhia rau koj paub ntau npaum li cas tam sim no lub Circuit Court breaker tuaj yeem siv yam tsis muaj cua sov.

Ntau zaus

Txhawm rau txiav txim siab qhov zaus koj lub Circuit Court breaker tuaj yeem ua tau, xav txog cov amps. Piv txwv li, Circuit Court breakers ntawm 600 amps muaj peev xwm tuav cov zaus ntawm 50 txog 120 Hertz. Xaiv qhov tsis ncaj ncees lawm tuaj yeem ua rau poob lub zog thiab nce cua sov, txo kev ua haujlwm thiab ua rau cov khoom puas.

Max interrupting peev xwm

Lub Circuit Court breaker max interrupting muaj peev xwm yuav tsum ib txwm siab dua los yog sib npaug rau qhov txhaum tam sim no uas ua rau lub breaker qhib. Txwv tsis pub, lub Circuit Court breaker yuav puas.

Breaker Design: Basic

Cov cuab yeej tiv thaiv hluav taws xob yooj yim tshaj plaws yog lub fuse. Lub fuse tsuas yog ib txoj hlua nyias nyias, nyob rau hauv lub casing, uas ntsaws rau hauv Circuit Court. Thaum lub Circuit Court raug kaw, tag nrho cov nqi ntws los ntawm fuse xaim - lub fuse muaj kev paub zoo ib yam tam sim no raws li lwm cov ntsiab lus hauv Circuit Court. Lub fuse yog tsim los ua kom tawg thaum nws kub siab tshaj ib theem - yog tias tam sim no nce siab heev, nws hlawv cov hlau. Ua kom puas lub fuse qhib lub voj voog ua ntej qhov hluav taws xob ntau dhau tuaj yeem ua rau lub tsev thaiv kev puas tsuaj.

Qhov teeb meem nrog fuses yog lawv tsuas ua haujlwm ib zaug xwb. Txhua zaus koj tshuab lub fuse, koj yuav tsum hloov nws nrog ib qho tshiab. Lub Circuit Court breaker ua tib yam li lub fuse - nws qhib lub voj voog sai li sai tau thaum tam sim no nce mus rau qib tsis zoo - tab sis koj tuaj yeem siv nws ntau dua.

Lub hauv paus Circuit Court breaker muaj ib qho yooj yim hloov, txuas nrog ib tug bimetallic sawb los yog ib tug electromagnet. Cov hlau kub hauv Circuit Court txuas mus rau ob qhov kawg ntawm qhov hloov. Thaum qhov hloov pauv mus rau ntawm txoj haujlwm, hluav taws xob tuaj yeem ntws los ntawm lub davhlau ya nyob twg hauv qab, los ntawm electromagnet, mus txog rau kev sib cuag, hla mus rau qhov chaw nyob ruaj khov, thiab tawm mus rau lub davhlau ya nyob twg.

Cov hluav taws xob magnetizes electromagnet. Kev nce tam sim no txhawb cov electromagnet lub zog sib nqus, thiab txo qis tam sim no txo cov hlau nplaum. Thaum qhov tam sim no dhia mus rau qib tsis zoo, lub tshuab hluav taws xob muaj zog txaus los rub lub zog hlau txuas nrog kev hloov pauv. Tag nrho cov kev sib txuas hloov pauv, tilting qhov kev txav mus deb ntawm qhov chaw nyob ruaj khov kom tawg lub voj voog. Hluav taws xob kaw.

Circuit Breaker Nta thiab cov txiaj ntsig

Kev ua haujlwm tsis muaj teeb meem thaum muaj kev kub ntxhov los yog kev hloov pauv, tso cai rau kev ntsuas kom zoo sib xws rau cov kev xav tau ntawm lub kaw lus thiab ua kom muaj txiaj ntsig zoo tshaj plaws ntawm cov xaim thiab cov khoom siv.

Kev xaiv dav ntawm lub sijhawm / cov yam ntxwv ua haujlwm tam sim no ua kom muaj kev sib tw rau ntau yam kev siv sib txawv.

Kev tsim qauv zoo ua kom muaj kev tiv thaiv ntxov ntxov los ntawm kev xeb, qaug zog, poob siab lossis kev co.

Tsis zoo li fuses, tsis xav tau cov khoom seem. Kev pheej hmoo ntawm kev siv cov khoom hloov tsis tsim nyog ib ntus raug tshem tawm, thiab cov nqi lav raug txo.

Kev rov ua kom yooj yim txo qis lub sijhawm thiab cov nqi kho mob.

Ntau hom tseem ua haujlwm xws li qhib / tawm keyboards, simplifying installation - tsawg cov khoom ua rau muaj kev ntseeg siab dua.

Kev pom zoo thoob ntiaj teb, zam kev xav tau cov qauv sib txawv rau cov qauv sib txawv hauv tebchaws.

Qhov zoo ntawm lub cev cuam tshuam ntawm Circuit Court yog guaranteed. Tsis muaj kev pheej hmoo ntawm cov cuab yeej tseem nyob. Tsawg to tam sim no raug tshem tawm.

Ua tsis tau zoo yog tias ua haujlwm dhau qhov kev txwv kev ua haujlwm. Tsis zoo li PTC li, xws li resettable fuses, uas tej zaum yuav arc thiab nplaim taws; kuj lawv xav tau lub hwj chim kom raug tshem tawm ua ntej lawv tuaj yeem rov pib dua.

Circuit Breaker Functions

Circuit Court breakers yog ib qho tseem ceeb rau kev tiv thaiv ceg circuits los ntawm overloads, luv luv Circuit Court thiab av txhaum. Circuit Court breakers yog cov keyboards uas muaj kev ruaj ntseg qhib circuits thiab kaw qhib thaum nws txog lub sij hawm rau kev pab cuam / teeb meem, cais ceg circuits, hluav taws xob thiab khoom siv. Qhov ntsuas amperage ntawm lub breaker feem ntau yog luam tawm ntawm tus kov lossis hloov. Lwm cov ntaub ntawv ntawm lub breaker daim ntawv lo yuav muaj xws li:

HACR (Huab cua sov / Cua Conditioning / Refrigeration).

Nws tuaj yeem daws qhov luv luv hauv amperage uas yuav tsum tau ua rau lub compressor lossis lwm yam khoom siv pib.

SWD (Switch)

Tej zaum yuav siv tau los ua ib qho kev hloov mus qhib lossis cais cov ceg circuits.

AIC (Ampere Interrupting Capacity) kev ntsuas

Yuav muaj ntau npaum li 10, 000 amps, luv luv ntsuas ntsuas.

Torque

Torquing yuav tsum tau rau cov neeg xyuas pib txiav tawm ntawm cov khoom siv hluav taws xob (txuas txuas), qhia nyob rau hauv lb-hauv thiab lub taub hau torque yog ib qho yuav tsum tau rau kev teeb tsa.

Daim ntawv thov ntawm Circuit Breaker

Qhov Chaw Kub Kub
Rau qhov chaw xws li ironmaking, casting molding, boiler chav, thiab lwm yam, yuav tsum tau siv cov ntshiab electromagnetic hom uas tsis cuam tshuam los ntawm kub (tab sis tsis siab dhau) yuav tsum tau siv. Rau hom thermal-electromagnetic, thaum qhov kub ntawm 40 degree thiab 60 degree, qhov kub yuav tsum tau txo. Tsis tuaj yeem siv siab tshaj 60 degree.

Qhov chaw kub kub
Qhov no yog hais txog qhov chaw hauv qab no -5 degree , xws li cov tub yees warehouses, low-temperature greenhouses, and ship open decks. Yog tias qhov kub thiab txias qis dhau lawm, cov roj nplua nyeem yuav qhuav thiab cov rwb thaiv tsev yuav ua nkig. Yog li ntawd, cov neeg siv yuav tsum tau txiav txim qhov ntsuas kub ntawm qhov ntsuas hluav taws xob.

Qhov chaw ntub dej
Hais txog qhov chaw ntub dej xws li cov nroj tsuag tshuaj, cov ntses ua cov nroj tsuag, thiab lwm yam., lub Circuit Court breaker yuav tsum tau muab tso rau hauv lub thawv dej tsis muaj dej, thiab cov khoom siv hluav taws xob zoo li qub yuav tsum tau siv yog tias nws tsis sib cuag nrog dej.

Plua plav qhov chaw
Xws li lub Hoobkas cement, textile factories, lub Circuit Court breaker tuaj yeem siv rau hauv lub thawv plua plav.

Coal Mines Thiab Lwm Mines
660 V voltage chav kawm Circuit Court breaker tuaj yeem siv tau, thiab cov hluav taws xob hluav taws xob tau muab tso rau hauv lub thawv tawg-pov thawj.

Nkoj
Cov nkoj thauj neeg pej xeem dav dav yuav tsum siv cov ntaub ntawv yas hauv hiav txwv nrog peb qhov kev tiv thaiv (pov thawj noo noo, pov thawj mildew, thiab ntsev tsuag pov thawj) thiab qee theem ntawm kev co, pob, thiab qaij tsis kam. Qhov ntsuas kub yog 45 degree. warships, ntxiv rau tib yam li cov nkoj pej xeem (kev xav tau ntau dua rau kev tiv thaiv kev vibration, turbulence, thiab qaij), lawv kuj yuav tsum tau ua ntej-chav kawm tiv thaiv, thiab qhov ntsuas kub yog 50 degree.

Hluav taws xob Locomotive
Zoo ib yam li uas siv rau lub nkoj, tsuas yog peb qhov kev tiv thaiv tsis tsim nyog.

Qhov chaw nrog Corrosive Gas thiab ntsev tsuag
Xws li cov nroj tsuag tshuaj, tshuaj nroj tsuag, roj av refineries thiab lwm qhov chaw, yuav tsum siv corrosion-proof molded case Circuit Court breakers, thiab muab tso rau hauv lub thawv tsis muaj dej.

Cov ntawv pov thawj

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Peb lub Hoobkas

Changsong Cowns niaj hnub R & D chaw tsim khoom siv hluav taws xob nrog tag nrho cov kab ntawm high-tech moulding, cov cuab yeej tsim khoom thiab lub zog loj ntawm kev txhawb nqa kev txawj ntse, dhau li ntawm cov qauv tsim qauv tsim los ntawm thawj chav kawm engineering pab pawg nrog super industrial computer systems. Yog li, txhua daim ntawm cov khoom muaj kev ntseeg siab nrog kev ntseeg siab zoo, kev tshawb fawb thiab kev tsim tshiab nrog rau kev ua haujlwm zoo heev.

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FAQ

Q: Dab tsi yog hom Circuit Court breakers?

A: Peb yam tseem ceeb ntawm Circuit Court breakers yog tus qauv, GFCI, thiab AFCI - txhua tus muaj peev xwm sib txawv thiab ua haujlwm hauv ntau qhov chaw hauv tsev. Standard Circuit Court breakers yog ib leeg-los yog ob-ncej.

Q: Dab tsi yog Circuit Court breaker?

A: Lub Circuit Court breaker yog cov khoom siv hluav taws xob muaj kev nyab xeeb. Nws yog qhov tseem ceeb ntawm lub fuse resettable uas yog ib qho kev hloov hluav taws xob tau tsim los cuam tshuam cov dej ntws thaum twg qhov tam sim no dhia siab tshaj qhov kev nyab xeeb, tsis txhob overheating, melting, thiab hluav taws kub.

Q: Puas yog Circuit Court breakers yuav tsum yog tib hom li lub vaj huam sib luag?

A: Feem ntau, ib hom ntawm breaker tuaj yeem haum rau lwm hom ntawm lub vaj huam sib luag, tab sis qhov ntawd tsis tau txhais hais tias koj yuav tsum siv lawv sib hloov. Nco ntsoov nruab cov npe khoom raug cai hauv koj lub vaj huam sib luag. Hloov lub npe ntawm cov khoom tawg nrog lwm tus tuaj yeem ua rau muaj kev phom sij thiab tuaj yeem ua rau koj lub tshuab tawg lossis lub vaj huam sib luag lav tsis tau.

Q: Puas yog lub fuse lossis Circuit Court breaker zoo dua?

A: Ob leeg muaj qhov zoo thiab qhov tsis zoo cuam tshuam nrog lawv. Ib lub fuse feem ntau yuav raug nqi ntau dua. Lub Circuit Court breaker, ntawm qhov tod tes, tsis tas yuav tsum tau hloov tom qab txhua qhov overload thiab yooj yim rau kev nyab xeeb. Txawm hais tias nws tsis tshua muaj tshwm sim, muaj cov xwm txheej ntawm lawv jamming thiab tsis txiav tawm ntawm lub voj voog.

Q: Dab tsi yog qhov me me Circuit Court breakers?

A: Lub tshuab hluav taws xob me me yog cov khoom siv tiv thaiv luv luv. Nws yog ib qho kev hloov hluav taws xob tsis siv neeg nrog tripping mechanisms nyob rau hauv qhov kev tshwm sim ntawm ntau tshaj tam sim no. Lawv siv rau cov tshuab hluav taws xob tsawg.

Q: Kuv yuav xaiv qhov hluav taws xob hluav taws xob zoo li cas rau kuv cov kev xav tau?

A: Thaum xaiv lub Circuit Court breaker, xav txog yam xws li kev ntsuas tam sim no, cov yam ntxwv ntawm kev mus ncig, thiab cov ntawv thov tshwj xeeb kom ntseeg tau tias nws ua tau raws li koj qhov yuav tsum tau ua.

Q: Dab tsi yog cov cim qhia tias kuv lub Circuit Court breaker xav tau kev saib xyuas lossis hloov?

A: Ua tib zoo saib xyuas cov cim qhia ntawm lub tshuab hluav taws xob tsis zoo, xws li kev txav mus los, suab nrov, lossis cua sov. Yog tias koj pom cov cim no, nrog ib tus kws kho hluav taws xob tsim nyog rau kev kho lossis hloov.

Q: Cov kab hluav taws xob puas tuaj yeem tiv thaiv hluav taws xob hluav taws xob?

A: Yog, cov hluav taws xob hluav taws xob ua lub luag haujlwm hauv kev tiv thaiv hluav taws los ntawm kev cuam tshuam tam sim no thaum lub sijhawm ua txhaum, pab tiv thaiv hluav taws xob hluav taws xob.

Q: Dab tsi yog qhov txawv ntawm qhov hluav taws xob hluav taws xob thiab hluav taws xob tiv thaiv hluav taws xob?

A: Thaum Circuit Court breakers tiv thaiv overloads thiab luv circuits, surge protectors tiv thaiv voltage spikes. Ob leeg ua haujlwm sib txawv thiab tuaj yeem ua kom muaj kev nyab xeeb rau ib leeg.

Q: Lub tshuab hluav taws xob sib txawv li cas los ntawm kev hloov?

A: Ib qho kev hloov pauv yog siv los ua ib qho ntawm cov khoom siv hluav taws xob uas siv rau kev qhib thiab kaw ntawm Circuit Court hauv kev ua haujlwm ib txwm muaj. Thaum lub Circuit Court breaker yog siv los qhib lossis kaw lub voj voog thaum lub sijhawm muaj qhov tsis zoo.

Q: Dab tsi yog qhov teeb meem ntawm Circuit Court breaker?

A: Miswiring- ib qho teeb meem feem ntau rau cov hluav taws xob hluav taws xob yog tib neeg yuam kev thaum lub sijhawm teeb tsa. Miswiring lossis hluav taws xob xaim yuam kev tuaj yeem ua rau lub tshuab hluav taws xob tsis tuaj yeem kaw kom zoo thiab ua haujlwm txuas ntxiv txawm tias tom qab kaw qhov hloov pauv.

Q: Dab tsi ua rau lub tshuab hluav taws xob zoo?

A: Amperage Rating: Sib piv qhov ntsuas amperage ntawm lub breaker mus rau qhov siab tshaj plaws tam sim no ntawm lub voj voog. Overrating tuaj yeem ua rau muaj kev puas tsuaj hauv Circuit Court, thaum underrating yuav ua rau tsis tshua muaj tshwm sim. Kev ntsuas hluav taws xob: xyuas kom lub ntsuas hluav taws xob ntsuas hluav taws xob sib haum nrog lub voj voog.

Q: Koj xav tau ntau npaum li cas Circuit Court breakers?

A: Lub Circuit Court breaker ua haujlwm ntawm 80-feem pua ntawm nws cov peev txheej ntsuas, yog li suav pes tsawg lub tshuab hluav taws xob koj xav tau raws li pes tsawg amps koj xav tau them. Ntxiv cov loads ntawm cov khoom siv thiab cov khoom siv uas yuav khiav ntawm lub voj voog. Feem ntau, koj tuaj yeem pom cov npe no ntawm daim ntawv nplaum lossis daim ntawv lo nrog rau cov khoom.

Q: Yuav ua li cas tiv thaiv Circuit Court breaker tsis ua hauj lwm?

A: Faib cov khoom hnyav hla ntau lub voj voog kom tsis txhob muaj ntau dhau tam sim no. 2. Kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas: teem caij kuaj xyuas raws sij hawm los ntawm tus kws tshaj lij hluav taws xob tsim nyog los xyuas qhov xwm txheej ntawm cov hluav taws xob hluav taws xob. Kev sib txuas xoob, kev xaim tsis raug, lossis cov cim ntawm kev hnav tuaj yeem txheeb xyuas thiab kho tam sim ntawd.

Q: Yuav ua li cas xaiv lub Circuit Court breaker loj?

A: Circuit Court Breaker
Txoj Cai Hluav Taws Xob Hauv Tebchaws (NEC) txiav txim siab tias cov hluav taws xob hluav taws xob yuav tsum tswj 80% ntawm lawv cov peev xwm ntsuas rau kev thauj khoom tas mus li (cov uas nyob rau peb lossis ntau teev) thiab 100% rau cov khoom sib txuas. Rau qhov laj thawj kev nyab xeeb, CHAUVET® pom zoo kom xav tias txhua qhov kev thauj khoom tas mus li.

Q: Ntev npaum li cas Circuit Court breakers kav ntev?

A: Txog 30 txog 40 Xyoo
Yog tias koj tau nyob hauv koj lub tsev tau ntau xyoo, tej zaum koj yuav xav tsis thoob tias cov hluav taws xob hluav taws xob kav ntev npaum li cas. Qhov nruab nrab lifespan ntawm lub Circuit Court breaker yog hais txog 30 mus rau 40 xyoo.

Q: Muaj pes tsawg cov xov hlau tuaj yeem nkag mus rau hauv lub tshuab tawg?

A: Nrog rau feem ntau cov cuab yeej koj tuaj yeem tsuas muaj ib lub xaim rau ib lub ntsia hlau davhlau ya nyob twg, txawm li cas los xij, qee qhov kev tawg ua txhawb nqa ntau cov xov hlau hauv qab terminals. Yog tias lub cuab yeej tso cai rau ntau lub kais dej, nws yuav tsum tau teev rau lub hom phiaj.

Q: Hom Circuit Court breaker zoo tshaj?

A: Muaj ntau hom hluav taws xob hluav taws xob hluav taws xob sib txawv; Miniature Circuit Breakers (MCB) yog siv los tuav tam sim no qis dua 100 amps. Lawv yog cov nyiam rau cov ntawv thov uas tsis muaj cov dej ntws siab. Yog tias koj daim ntawv thov muaj tam sim no ntau tshaj 100 amps, lub molded-case Circuit Court breaker (MCCB) tej zaum yuav zoo tagnrho.

Q: Dab tsi yog qhov kev xav tau ntawm breaker?

A: Circuit Court breaker thawv yuav tsum tau nruab rau ntawm qhov siab yam tsawg kawg nkaus ntawm 4 ko taw thiab qhov siab tshaj plaws ntawm 6 ko taw. Lawv tsis tuaj yeem nyob hauv chav dej thiab yuav tsum nkag mus tau yam tsis muaj kev nqa lossis txav mus los. Lawv yuav tsum muaj 3 feet ntawm kev tshem tawm thiab lub qhov rooj yuav tsum qhib 90 degrees yam tsis muaj teeb meem.

Q: Yuav ua li cas yog Circuit Court breakers?

A: Lub snap-in mount yog lub hauv ntej vaj huam sib luag mounting xaiv qhov twg lub Circuit Court breaker yog ntxig los ntawm lub vaj huam sib luag txiav tawm thiab snapped rau hauv qhov chaw. Lub breaker yog tuav nyob rau hauv qhov chaw los ntawm lub siab tsim ntawm saj zawg zog, expanding barbs thiab ib tug ruaj khov pem hauv ntej di ncauj (bezel overhang) uas yog molded-nyob rau hauv cov yam ntxwv ntawm lub breaker plhaub.

Peb paub zoo tias yog ib qho ntawm cov ua lag luam thiab cov muag khoom hauv Chin. Thov koj xav tias dawb yuav zoo siab Circuit Court breaker ua nyob rau hauv Suav teb nov los ntawm peb lub hoobkas. Rau kev pabcuam customized, tiv tauj peb tam sim no.