Khoom

Cov Khoom Kub

Residual Regruit Court beather, JCB3LM-80 ELCB

JCB3LM-80 Series Lub Ntiaj Teb Circuit Circuit Court Breaker (ELCB) yog cov cuab yeej tseem ceeb uas pab tiv thaiv tib neeg thiab cov cuab yeej ntawm cov khoom siv hluav taws xob. Lawv muab kev tiv thaiv lub ntiaj teb Nws yog ib qho tseem ceeb kom koj muaj kev nyab xeeb rau cov tswv tsev thiab cov lag luam. Cov cuab yeej siv tau tsim los ua kom muaj hluav taws xob hluav taws xob, ua rau muaj kev nyab xeeb thaum qhov tsis txaus ntseeg. Lawv feem ntau yog siv rau lub hom phiaj ntawm kev tiv thaiv ua ke tawm tsam kev tiv thaiv thiab kev tiv thaiv luv luv tiv thaiv lub ntiaj teb to zog.

Muaj nyob rau hauv 6a, 10a, 16a, 20a, 25a, 32a; 40a, 50a, 10a

Rated Residual Ua Haujlwm Tam Sim No: 0.03A (305a (50MA), 0.05A (75: (100A (300 (300 (300.

Muaj nyob rau hauv 1 p + n (1 Ncej 2 xaim), 2 ncej, 3 ncej, 3p + n (3 ncej 4 xaim), 4 ncej

Muaj nyob rau hauv hom A, Ntaus AC

Rhuav Lub Peev 6ka

Raws li cov qauv iec61009-1

Thov kom muaj kev thov sai Ces Pdf

Khoom Qhia Qhia

Taw qhia:

JCB3LM-80 Series Lub Ntiaj Teb Circuit Court Circuit Court Crailer ELCB yog qhov kev lag luam uas muaj peev xwm hla lub tshuab hluav taws xob ntau dua tus nqi ruaj khov, cov khoom lag luam no tuaj yeem txiav tawm qhov kev txhaum tam sim no nyob rau hauv lub sij hawm luv luv thiaj li tiv thaiv tus neeg thiab cov cuab yeej, nws kuj tuaj yeem siv rau hauv lub cim kev pib ntawm Circuit Court thiab Motors.

Cov haujlwm tseem ceeb ntawm JCB3LM-80 ELC yog kom muaj kev tiv thaiv lub ntiaj teb txhaum kev txhaum, ntau dhau lawm, thiab luv luv ncig ntug dej. Nws raug nquahu tias ELCB txuas nrog txhua qhov kev ua txhaum, xws li cov hluav taws xob tsis zoo, xws li cov neeg siv hluav taws xob sib tiv tauj nrog dej lossis ib tus neeg tau txais hluav taws xob Poob siab, muaj qhov xau ntawm tam sim no rau hauv av. Nov yog qhov twg ELCB los ua si. Nws tau ntes sai sai ntawm cov hluav taws xob hauv hluav taws xob thiab cia li kaw lub zog hluav taws xob, tiv thaiv ib qho kev puas tsuaj ntxiv lossis kev puas tsuaj ntxiv.

JCB3LM-80 ELCBS muaj peev xwm tiv thaiv hluav taws xob hluav taws xob thiab hluav taws kub. Los ntawm kev txiav ceev ceev thaum lub zog raug kuaj pom, peb JCB3LM80 ELCS txo qis kev pheej hmoo hluav taws xob thiab hluav taws xob hluav taws xob. Qhov no yog qhov tshwj xeeb tshaj plaws hauv tsev, qhov twg hluav taws xob sib tsoo tuaj yeem yooj yim vim yog muaj ntau yam laj thawj xws li cov khoom siv tsis zoo, lossis cov khoom siv tsis taus.

Peb JCB3LM-80 ELCBS kuj pab tiv thaiv cov khoom siv hluav taws xob nyab xeeb thiab cov khoom siv. Los ntawm kev kaw lub hwj chim thaum lub txim raug kuaj pom, lawv tiv thaiv kev puas tsuaj rau cov khoom siv thiab zam cov nqi kho kom zoo lossis hloov pauv.

JCB3LM-80 ELCBS UA HAUJLWM COMPOLIALY RAU LUB CAIJ NTUJ CEEB TSHEEJ LOS SIS NTUJ LOS NTAWM KEV TXHAWB THIAB TSIS TXAUS SIAB RAU COV KHEEJ THIAB THEM NYIAJ. Lawv lub peev xwm sai sai txiav tawm lub hwj chim siv thaum pom cov neeg ua txhaum yuav pab ua kom tib neeg thiab cov khoom muaj kev nyab xeeb los ntawm cov hluav taws xob phom sij.

JCB3LM-80 Series ELCB tau siv dua li kev tiv thaiv thaub qab rau hauv av ua txhaum thiab ncaj qha rau hluav taws xob hluav taws xob hauv cov tshuab faib khoom tsawg. Peb ELCB yog cov khoom siv nyab xeeb uas tawg rau hluav taws xob hluav taws xob tiv thaiv cov cuab yeej siv thiab txo qis kev pheej hmoo ntawm kev ua kom nruj. Nws kuj tseem tuaj yeem tiv thaiv hluav taws los ntawm kev ua txhaum pem teb uas muaj kev tiv thaiv dhau los ntawm cov cuab yeej tiv thaiv tam sim no tsis ua haujlwm. Lub Ntiajteb

Cov yam ntxwv tseem ceeb

● Electromagnetic ntaus

● Kev tiv thaiv lub ntiaj teb

● Kev tiv thaiv ntau tshaj thiab kev tiv thaiv luv

Lub peev xwm rhuav tshem tau txog 6ka

● Rated Tam Sim No Tau Txog 80a (muaj nyob rau 6A.10A, 20a, 25a, 32a, 50a, 60a, 10a)

● Muaj nyob rau hauv B hom, C Hom Trippes nkhaus.

● Tripping rhiab: 30MA, 50MA, 75MA, 100AMA, 300MA

● Muaj nyob rau hauv hom A lossis Ntaus AC

● 35MM DIN RAIL Mounting

● Cov kev teeb tsa cov ntsiab nrog kev xaiv ntawm kab kev sib txuas yog los ntawm sab saum toj lossis hauv qab

● Ua raws li IEC 61009-1, EN61009-1

Cov ntaub ntawv txheej txheem

● Tus qauv: IEC 61009-1, EN61009-1

Hom: Electromagnetic

Hom (WHOOS LICK NTAWM LUB NTIAJ TEB TAS NRHIAV): A lossis AC muaj

● POS NTAU: 1 P + N (1 Ncej 2 xaim), 2 ncej, 3 ncej, 3p + xaim 4 xaim), 4 ncej

Fores Tam sim no: 6A, 10a, 16a, 20a, 25a, 32a, 40a 50a, 63a

Rated Ua Haujlwm Voltage: 110V, 230V, 240V ~ (1p + N), 400v (3p, 3p + n, 4p)

● Rated Rated Sensitivity I △ N: 30MA, 50MA, 75MA, 100Ama

● Rated Power Muaj Peev Xwm: 6ka

● Rwb thaiv kev voltage: 500v

Rated Cov zaus: 50 / 60Hz

● Txuas nrog Emanulse withstand voltage (1.2 / 50): 6KV

● Cov neeg muaj kuab paug: 2

● Thermo- Sib Nqus Ntawv Tso Tawm: B nkhaus, C Nkhaus, D nkhaus

● Lub neej muaj 10,000 zaus

● Hluav taws xob lub neej: 2000 zaug

Prouritional degree: IP20

● Zem sov (nrog nruab nrab ≤35 ≤): - 5 ℃ ~ + 40 ℃

● Kev Hu Xov Xwm: Ntsuab = Tawm, Liab = Rau

● Mounting: nyob rau ntawm lub tsheb ciav hlau En 60715 (35 hli) los ntawm kev tuav ntaub ntawv ceev

● Pom zoo Torque: 2.5nm

● Kev Txuas: Los ntawm sab saum toj lossis hauv qab muaj

Ua haujlwm thiab kev teeb tsa cov xwm txheej

Ambient air temperature: the upper limit is not more than +40ºC, the lower limit is not less than -5ºC, and the average temperature of 24h does not exceed +35ºC

Nco tseg:

(1) Yog tias qhov qis dua yog -10ºC lossis -25ºC ua hauj lwm cov haujlwm, tus neeg siv yuav tsum tshaj tawm rau cov chaw tsim khoom thaum xaj.

(2) Yog hais tias qhov txwv tshaj plaws tshaj +40 ºC lossis qis dua poob ntog hauv qab -25 ºC, tus neeg siv yuav tsum sab laj nrog cov khw.

Qhov chaw teeb tsa: Tsis pub ntau tshaj 2000m saum toj no theem

Cov Ntxhoob Hav Zoov: Cov txheeb ze cov av noo ntawm cov cua tsis tshaj 50% thaum huab cua huab cua kub yog +40 ºC. Kev tso siab ntxiv cov av noo tuaj yeem tso cai rau hauv qis dua qhov kub. Piv txwv li, ncav 90% ntawm + 20ºC. Cov kev ntsuas tsim nyog yuav tsum tau noj rau qee zaus ua kom haum vim qhov ntsuas kub.
Cov mob teeb tsa: Sab nraud sib nqus sib xyaw ntawm lub chaw tsim hluav taws xob yuav tsum tsis pub tshaj 5 zaug ntawm cov lus qhia geomagnetic hauv txhua qhov kev taw qhia. Feem ntau ntsia cov kab ntsug, txoj hlua khi yog lub zog-ntawm txoj hauj lwm, nrog kev ua siab ntev ntawm 2 hauv txhua qhov kev taw qhia. Thiab yuav tsum tsis muaj qhov cuam tshuam tseem ceeb lossis kev co ntawm lub chaw teeb tsa.

JCB3LM-80 ELB ua haujlwm li cas?

Lub JCB3LM-80 ELCB kom tiv thaiv ob hom hluav taws xob ua txhaum. Thawj qhov kev ua txhaum no yog cov seem tam sim no lossis lub ntiaj teb to. Qhov no yuav tshwm sim thaum muaj kev sib tsoo tsoo hauv Circuit Court, uas yuav tshwm sim los ntawm kev siv hluav taws xob (xws li txiav los ntawm ib qho cable thaum siv hluav taws xob hede cutter). Yog tias cov khoom siv hluav taws xob tsis tawg, tom qab ntawd tus neeg yuav muaj kev ua kom muaj zog hluav taws xob.

Lwm hom hluav taws xob ua txhaum yog qhov overcurrent, uas yuav siv daim ntawv ntawm kev sib tshooj lossis Circuit Court. Hauv thawj qhov ua piv txwv, cov Circuit Court yuav dhau nrog ntau cov khoom siv hluav taws xob, ua rau hloov lub zog tshaj qhov muaj peev xwm. Cov luv luv-ciraccuiting kuj tseem tuaj yeem tshwm sim los ntawm cov kev sib tw tsis txaus thiab muaj kev sib npaug ntawm kev amperage. Qhov no cuam tshuam nrog qib ntau dua ntawm kev pheej hmoo ntau dua overloading.

Ntau hom elcb

Hom AC

Lawv feem ntau tau nruab hauv tsev thiab txhais tau tias yuav siv rau kev hloov sinusoidal seem tam sim no kom muaj kev cuam tshuam, peev xwm, lossis khoom siv tawm tsam. Cov ELCB / RCBO ua haujlwm los ua haujlwm nrawm los tshawb xyuas qhov tsis ncaj thiab tsis muaj sijhawm ncua sijhawm.

Ntaus a

Yog siv rau residual pulsating DC txog li 6MA thiab hloov kev ua txhaum sinusoidal residual tam sim no

Lub ntiaj teb tsis to?

Qhov hluav taws xob tam sim no uas ntws los ntawm cov neeg ua si nyob rau lub ntiaj teb los ntawm kev tsis raws cai yog hu ua Lub Ntiaj Teb Tsuag. Nws yuav ntws ntawm lawv cov rwb thaiv tsev tsis zoo lossis los ntawm tus neeg lub cev & ua rau muaj kev poob siab hluav taws xob. Qhov tshwm sim ntawm hluav taws xob kev poob siab tuaj yeem ua pov thawj fatal yog tias qhov xau tam sim no tshaj li ntawm 30ma xwb. Yog li, cov khoom tiv thaiv tau siv los txiav cov khoom siv hluav taws xob thaum xws li kev xau dej

Cov ua rau lub ntiaj teb to taub hau?

Lub ntiaj teb toast tuaj yeem tshwm sim vim yog muaj ntau yam. Nws tuaj yeem tshwm sim vim muaj kev puas tsuaj rwb thaiv tsev ntawm tus neeg ua si lossis cov neeg ua haujlwm tawg. Nws tseem tuaj yeem tshwm sim thaum tus thawj coj los ua kev sib cuag nrog lub cev ntawm cov khoom siv (yog tias cov khoom siv tsis yog grounded kom raug). Thaum kov tus neeg xyuas pib lossis cov cuab yeej siv, tam sim no muaj peev xwm kis tau rau lub ntiaj teb los ntawm tus neeg lub cev.

Muaj nuj nqi ntawm JCB3LM-80 ELCB

JCB3LM-80 ELCB yog cov khoom siv kev nyab xeeb uas nws muaj nuj nqi tseem ceeb yog los tiv thaiv hluav taws xob poob siab. Nws tsom kwm cov xau dej tam sim no uas ntws tawm ntawm Circuit Court los ntawm ib txoj kev tsis raws cai. Nws kuj tseem tuaj yeem tiv thaiv tawm tsam kev tshaj tawm & Lub Circuit Court tam sim no.

Hom raws li ncej

Raws li cov ncej ntawm Circuit Court tej kev txhaum, ELCB tau muab cais ua peb hom.

2-Npuas ELCB: Nws yog siv rau kev tiv thaiv hauv ib-theem system. Nws muaj 2 txoj kev koom tes & 2 cov kev tawm mus muaj theem & nruab nrab txuas.

3-tus ncej elcb: nws yog siv rau kev tiv thaiv hauv peb-xaim-theem system. Nws muaj peb qhov kev ua haujlwm & peb cov kev tawm mus.

4-Qej ELCB: Nws yog siv rau kev tiv thaiv hauv plaub-xaim peb-theem system.