Hauj lwm lawm

Xa kev nug

Product Description

● Hom naj npawb: EA63s

● IEC60898-1, IEC60947-2

● Ntau yam kev ntsuas tam sim no los ntawm 1A txog 63A

● Tus naj npawb: 1P, 1P + N, 2P, 3P, 3P + N, 4P

● Rated voltage: 220/415V ~

● Rwb thaiv tsev voltage Ui: 500V

● Rated impulse withstand voltage (1.5/50) Uimp: 4000V

● Muaj peev xwm tawg: 4.5kA 6kA

● Tripping nkhaus: B, C, D

● Tag Nrho Cov Khoom Siv

Taw qhia

Qhia txog EA63s series ntawm Din Rail MCB (Miniature Circuit Breakers), tsim los muab kev tiv thaiv kev ruaj ntseg thiab kev nyab xeeb hauv AC lub zog ua haujlwm ntawm 50Hz / 60Hz. Cov MCBs no tau tsim tshwj xeeb rau kev faib hluav taws xob hauv tsev, muab ntau yam thiab kev ua tau zoo.

EA63s Din Rail MCB yog qhov tsim nyog rau kev siv nrog kev ntsuas ua haujlwm ntawm 230V / 400V, ua rau nws sib xws nrog ntau yam ntawm cov tshuab hluav taws xob. Nrog rau qhov siab tshaj plaws tam sim no ntawm 63A, nws tuaj yeem tswj tau ntau yam khoom siv hluav taws xob, ua kom pom kev ua haujlwm zoo thiab kev nyab xeeb.

Ntshiab ntsuab thiab liab cov cim ntawm MCB pab txhawb kev txheeb xyuas yooj yim ntawm txoj haujlwm ON-OFF, thaum lub npog pob tshab tso cai rau cov kab kos meej meej, ua kom pom kev pom thaum lub sijhawm teeb tsa thiab tu cov haujlwm. Tus neeg siv-phooj ywg tsim no yooj yim rau kev tswj hluav taws xob thiab txhawb kev ua haujlwm tau zoo.

Ua raws li cov qauv kev nyab xeeb thoob ntiaj teb, suav nrog IEC / EN 60947-2 thiab IEC / EN 60898-1, ua kom ntseeg tau tias EA63s Din Rail MCB ua tau raws li kev nyab xeeb thiab kev ua tau zoo. Tsis tas li ntawd, MCB tau txais daim ntawv pov thawj CE thiab CB, qhia txog nws qhov zoo thiab kev ntseeg siab.

Hauv cov ntsiab lus, EA63s Din Rail MCB yog ib qho kev txhim khu kev qha thiab kev nyab xeeb rau cov khoom siv hluav taws xob hauv tsev. Nws kev sib raug zoo nrog ntau lub tshuab hluav taws xob, cov cim meej meej, thiab pob tshab npog ua rau nws muaj kev xaiv zoo rau cov neeg siv khoom siv hluav taws xob zoo thiab kev nyab xeeb. Xaiv EA63s Din Rail MCB rau kev tiv thaiv hluav taws xob hauv koj thaj chaw.

Feature

● Kev tiv thaiv luv luv

● Kev tiv thaiv overload

● Kaw sai sai

● Muaj peev xwm tawg

● Kev cais tawm muaj nuj nqi

● Kev taw qhia ua haujlwm ntawm kev sib cuag

● Kev them nyiaj yug 35mm Din – rail installation

● Muaj peev xwm xaiv cov khoom siv hluav taws xob thiab ua tiav qhov taw qhia deb ntawm MCB tus mob: tawg, kaw, thiab ua txhaum txoj cai.

● Muaj peev xwm xaiv cov khoom siv hluav taws xob thiab paub txog kev tiv thaiv hluav taws xob tsawg thiab dhau-voltage ntawm MCB thiab kev tso tawm nyob deb.

Technical Data

Txuj	IEC/EN60898-1	IEC/EN60947-2
Rated tam sim no Hauv	1, 2, 3, 4, 5, 6, 8, 10, 13, 16, 20, 25, 32, 40, 50, 63A
Kev tiv thaiv	Overcurrent thiab luv luv Circuit Court
Hom kev mus ncig	Thermo-magnetic
Ncej	1P, 1P+N, 2P, 3P, 3P+N, 4P
Rated voltage Ue	240/415V~
Rwb thaiv tsev voltage Ui	500V
Rated zaus	50/60Hz
Rated tawg peev xwm	6kA: Icu=100% Ics (40A hauv qab) 4.5kA: Icu=100% Ics (50, 63A hauv qab)
Lub zog txwv chav kawm	3
Rated impulse withstand voltage (1.5/50) Uimp	4, 000V
Dielectric xeem voltage ntawm ind. Freq. rau 1 min	2kv ua
Thermal tso tawm yam ntxwv	(1.13-1.45) x Hauv	(1.05-1.30) x Hauv
Sib nqus tso tawm yam ntxwv	B: ({0}}) x In C: ({0}}) x In	D: ({0}}) x In
Hluav taws xob lub neej	4, 000 Cycles
Neeg kho tshuab lub neej	10, 000 Cycles
Tiv tauj txoj hauj lwm qhia	Yog lawm

Kev tiv thaiv qib	IP20
Kev ntsuas kub rau kev teeb tsa cov ntsiab lus thermal	30 degree
ambient kub (nrog rau nruab nrab txhua hnub Tsawg dua lossis sib npaug li 35 degree)	-5 degree ~ +40 degree , Max. 95% av noo
Terminal txuas hom	Cable / Pin-type busbar
Max. Terminal loj rau cable	25mm 2
Max. Tightening torque	2.5nm ua
Mounting	Mounting ntawm 35mm DIN rail
Kev sib txuas	Los ntawm sab saum toj thiab hauv qab
Kev ntim khoom	1P	1P+N, 2P	3P	3P+N, 4P
	240 Pcs	120 pcs	80pcs ib	60 pcs

Lus nug thiab lus teb

Q: Lub luag haujlwm ntawm EA63s MCB yog dab tsi?

A: Lub luag haujlwm tseem ceeb ntawm EA63s MCB yog los tiv thaiv hluav taws xob hluav taws xob los ntawm cov khoom siv hluav taws xob, xws li overloads thiab luv circuits. Nws cia li cuam tshuam qhov ntws ntawm hluav taws xob thaum nws pom qhov txawv txav tam sim no, tiv thaiv kev puas tsuaj rau lub voj voog thiab txhim kho kev nyab xeeb.

Q: EA63s MCB ua haujlwm li cas?

A: EA63s MCB muaj ib daim kab xev bimetallic lossis ib qho khoom siv hluav taws xob mus ncig uas teb rau cov kev hloov pauv tam sim no. Thaum qhov tam sim no tshaj qhov muaj peev xwm ntawm MCB, cov kab hluav taws xob bimetallic heats thiab khoov, ua rau kev mus ncig ua haujlwm kom qhib thiab qhib lub voj voog. Hauv kev mus ncig hauv hluav taws xob MCBs, cov khoom siv mus ncig ua rau pom qhov tam sim no thiab ua rau qhib qhov hluav taws xob hauv hluav taws xob.

Q: Dab tsi yog hom EA63s MCBs raws li cov yam ntxwv ntawm kev mus ncig?

A: EA63s MCBs muaj nyob rau hauv cov yam ntxwv sib txawv, suav nrog Hom B, Hom C, thiab Hom D. Hom B MCBs yog tsim rau cov khoom siv dav dav, Hom C rau cov motors thiab inductive loads, thiab hom D rau circuits nrog high inrush tam sim no , xws li transformers.

Q: Qhov txawv ntawm EA63s MCB thiab EA7 MCCB yog dab tsi?

A: EA63s MCB yog lub tshuab hluav taws xob me me, tsim los rau qis qis tam sim no (feem ntau txog 63A) thiab siv rau hauv thaj chaw thiab kev lag luam. Ntawm qhov tod tes, EA7 MCCB (Molded Case Circuit Breaker) yog lub tshuab hluav taws xob loj dua uas muaj peev xwm tuav tau cov kev ntsuas tam sim no ntau dua (txog 2000 amps) thiab feem ntau siv hauv kev lag luam.

Q: EA63s MCB puas tuaj yeem siv los ua qhov hloov pauv?

A: EA63s MCB tuaj yeem ua haujlwm raws li kev hloov pauv ON-OFF, tso cai rau kev tswj hwm ntawm Circuit Court. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias MCB yuav tsum tsis txhob siv los ua ib qho kev hloov khoom siv ntau zaus, vim nws lub hom phiaj tseem ceeb yog los tiv thaiv Circuit Court los ntawm cov hluav taws xob ntau dua es tsis yog siv lub hom phiaj dav dav.

Q: EA63s MCB puas tuaj yeem rov pib dua tom qab tripping?

A: Yog, feem ntau MCBs yog tsim los manually reset tom qab tripping. Thaum qhov kev ua txhaum lossis dhau qhov xwm txheej tam sim no tau raug daws lawm, MCB tuaj yeem hloov rov qab mus rau ON txoj haujlwm kom rov qab tau lub zog rau hauv Circuit Court.

Q: Qhov txawv ntawm EA63s MCB thiab fuse yog dab tsi?

A: EA63s MCB thiab lub fuse ob leeg ua haujlwm rau lub hom phiaj ntawm kev tiv thaiv hluav taws xob hluav taws xob los ntawm cov dej ntws. Txawm li cas los xij, qhov sib txawv tseem ceeb yog tias MCB tuaj yeem hloov kho manually tom qab tripping, thaum lub fuse yuav tsum tau hloov thaum nws tshuab. EA63s MCBs muab kev yooj yim thiab siv tau zoo nyob rau lub sijhawm ntev piv rau fuses.

Q: Dab tsi yog qhov zoo ntawm kev siv EA63s MCB?

A: Qee qhov zoo ntawm kev siv EA63s MCB suav nrog:
1. Yooj yim: EA63s MCBs tuaj yeem hloov kho manually tom qab tripping, tshem tawm qhov xav tau hloov pauv xws li fuses.
2. Lub Sijhawm-txuag: Rov pib dua EA63s MCB sai dua li hloov lub fuse, txo qis sijhawm.
3. Nqi-zoo: EA63s MCBs yog reusable, tshem tawm qhov xav tau kev hloov fuse nquag.
4. Kev tiv thaiv zoo dua: EA63s MCBs muab kev tiv thaiv meej thiab txhim khu kev qha tiv thaiv overcurrents, nrog cov yam ntxwv sib txawv muaj rau cov ntawv thov tshwj xeeb.
5. Muaj kev nyab xeeb ntxiv: EA63s MCBs muab kev ruaj ntseg zoo dua qub, xws li arc fault detection, uas pab tiv thaiv hluav taws xob hluav taws xob.

Q: EA63s MCB puas tuaj yeem tiv thaiv hluav taws xob poob?

A: Thaum EA63s MCB feem ntau tiv thaiv dhau qhov tam sim no, nws tsis ncaj qha rau kev nyab xeeb hluav taws xob. Los ntawm kev cuam tshuam lub voj voog thaum muaj kev ua txhaum, MCB tuaj yeem pab tiv thaiv hluav taws xob los ntawm kev txiav tawm lub hwj chim. Txawm li cas los xij, rau kev tiv thaiv tshwj xeeb tiv thaiv hluav taws xob, kev ntsuas kev nyab xeeb ntxiv xws li cov khoom siv tam sim no (RCDs) lossis cov teeb meem hauv av cuam tshuam (RCCB, RCBO, GFCIs) raug pom zoo, Piv txwv li, WEAG Brand EX63s RCCB thiab EZ40 RCCB.

Q: EA63s MCBs puas siv tau rau DC circuits?

A: MCBs feem ntau yog tsim los rau AC circuits. Txawm li cas los xij, muaj cov qauv MCB tshwj xeeb uas tuaj yeem tswj tau DC circuits, piv txwv li WEAG Brand EA63z, EA80z. Nws yog ib qho tseem ceeb uas yuav tau xaiv MCBs tshwj xeeb rau cov ntawv thov DC kom ntseeg tau tias muaj kev tiv thaiv thiab kev ua tau zoo.

Q: Dab tsi yog "kev muaj peev xwm tawg" ntawm EA63s MCB?

A: Lub peev xwm tawg yog hais txog qhov siab tshaj plaws tam sim no uas MCBs tuaj yeem cuam tshuam yam tsis muaj kev puas tsuaj. Nws qhia txog qib siab tshaj plaws uas MCB tuaj yeem ua tau. Nws yog ib qho tseem ceeb uas yuav tau xaiv ib qho MCB nrog lub peev xwm tawg uas sib tw lossis tshaj qhov txhaum tam sim no ntawm Circuit Court nws tiv thaiv.

Q: Dab tsi yog qhov txawv ntawm ib tus ncej EA63s MCB thiab ntau tus ncej EA63s MCB?

A: Ib tus ncej EA63s MCB yog tsim los tiv thaiv ib theem lossis ib tus neeg xyuas pib hauv Circuit Court. Nws cuam tshuam cov dej ntws tam sim no hauv ib tus ncej xwb. Hauv qhov sib piv, ntau tus ncej EA63s MCB tuaj yeem tiv thaiv ntau theem lossis ntau tus neeg xyuas pib ib txhij. Nws cuam tshuam cov dej ntws tam sim no hauv txhua tus ncej ib txhij, muab kev tiv thaiv zoo rau ntau theem circuits.

Q: EA63s MCBs puas tuaj yeem siv rau kev tiv thaiv lub cev?

A: Yog, EA63s MCBs tuaj yeem siv rau kev tiv thaiv lub cev muaj zog, tab sis lawv qhov kev tsim nyog nyob ntawm lub cev muaj zog thiab cov kev xav tau tam sim no pib. Nws yog ib qho tseem ceeb uas yuav tau xaiv EA63s MCB nrog cov yam ntxwv mus txawv tebchaws, xws li Hom C lossis Hom D, los tswj lub cev muaj zog pib tam sim no thiab muab kev tiv thaiv zoo tiv thaiv overloads thiab luv circuits.

Q: EA63s MCBs puas tuaj yeem siv ua ke nrog cov khoom siv tam sim no (RCDs) lossis qhov cuam tshuam hauv av cuam tshuam (RCCB, GFCIs)?

A: Yog, nws yog ib txwm siv EA63s MCBs ua ke nrog RCDs lossis RCCB, GFCIs rau kev txhim kho hluav taws xob kev nyab xeeb. EA63s MCBs tiv thaiv dhau tam sim no, thaum RCDs lossis RCC, GFCIs muab kev tiv thaiv hluav taws xob thiab kev ua txhaum hauv av. Qhov kev sib xyaw ua ke no ua kom muaj kev tiv thaiv zoo rau cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob.

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Din Rail MCB