Product Description
● Qauv NO.: EA7-250, EA7T-250, EA7E-250
● Txuj: IEC60947-2
● Ncej: 3P, 4P
● Rated Tam sim no: 100-250A
● Rated voltage: 400V
● Rated rwb thaiv tsev voltage: 1000V
● Hom kev tso tawm: Thermal & electromagnetic los yog hluav taws xob
● Tsau hom / thermal thiab electromagnetic adjustable hom / hluav taws xob hom
● Tag nrho cov khoom siv, xws li shunt tso tawm, nyob rau hauv / dhau voltage tso, tswb tiv tauj, ncua kev khiav lag luam, motorized mechanism thiab lwm yam.
● Ambient Kub: -25...+40 degree
Taw qhia
Qhia txog EA7 series 180A 200A 225A 250A Electronic MCCB (Molded Case Circuit Breakers), tshwj xeeb tsim rau AC fais fab kev faib tes hauj lwm ua haujlwm ntawm 50/60Hz. Cov MCCBs no muab kev faib hluav taws xob muaj txiaj ntsig zoo thiab txhim khu kev qha tiv thaiv cov khoom siv hluav taws xob xws li overload, luv luv, thiab qis dua.
EA7 series 180A 200A 225A 250A Electronic MCCB muaj qhov ntsuas hluav taws xob rwb thaiv tsev ntawm 1000V, ua kom lawv cov kav ntev thiab muaj peev xwm tiv taus cov qib siab voltage hauv cov hluav taws xob faib hluav taws xob. Lawv tau sib xws nrog ntau yam kev khiav hauj lwm voltages txog 400V, ua rau lawv haum rau ntau hom kev lag luam thiab kev lag luam.
Nrog lawv lub peev xwm nqa tam sim no siab, EA7 series 180A 200A 225A 250A Electronic MCCB tau faib hluav taws xob zoo thaum muab kev tiv thaiv txhim khu kev qha. Lawv tau nruab nrog cov khoom siv hluav taws xob zoo tshaj plaws uas tuaj yeem tshawb xyuas qhov txawv txav tam sim no lossis qib voltage, tiv thaiv kev puas tsuaj ntxiv thiab ua kom muaj kev nyab xeeb ntawm cov hluav taws xob.
EA7 series 180A 200A 225A 250A Electronic MCCB yog tsim los rau kev ua tau zoo thiab ua haujlwm ntev, muaj peev xwm tuav tsis tshua muaj kev hloov pauv thiab lub cev muaj zog pib ua haujlwm. Lawv xa cov kev ua haujlwm zoo ib yam thiab txhim khu kev qha nyob rau lub sijhawm, ua rau lawv tsim nyog rau ntau yam kev siv hauv AC fais fab sib txuas.
Hauv cov ntsiab lus, EA7 series 180A 200A 225A 250A Electronic MCCB yog cov khoom tseem ceeb rau AC fais fab kev sib txuas. Nrog rau lawv cov hluav taws xob hluav taws xob siab, kev sib raug zoo nrog ntau yam kev khiav hauj lwm voltages, thiab muaj peev xwm los tswj cov tam sim no tseem ceeb, cov hluav taws xob hluav taws xob no tau faib hluav taws xob zoo thaum muab kev tiv thaiv kev tiv thaiv hluav taws xob ntau. Lawv cov kev ua tau zoo thiab kev ua haujlwm ntev ua rau lawv muaj kev ntseeg siab rau kev ua kom muaj kev nyab xeeb thiab ua haujlwm ntawm cov tshuab hluav taws xob hauv kev lag luam thiab kev lag luam.
Muaj nuj nqi
● Kev tiv thaiv ntau dhau
● Kev tiv thaiv luv luv
● Kev tiv thaiv tam sim no txhaum
● Kev txiav tawm
● Kho qhov chaw mus txawv tebchaws
● Kev teeb tsa hluav taws xob mus ncig
● Chaw taws teeb tswj
Technical Data
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Ncej tam sim no (A) |
250 |
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Qauv (EA7: taag hom) (EA7T: thermal thiab electromagnetic adjustable hom) (EA7E: hom hluav taws xob) |
EA7-250S EA7T-250S EA7E-250S |
EA7-250H EA7T-250H EA7E-250H |
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Ncej naj npawb |
3, 4 |
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Rated tam sim no (A) |
100, 125, 140, 160,180,200,225,250 |
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Rated voltage (V) |
AC 400 V |
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Rated rwb thaiv tsev voltage (V) |
AC 1000V |
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Short-circuit breaking peev (KA)Icu/Ics |
AC 400 V |
25/18 |
35/25 |
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Lub voj voog khiav haujlwm |
Hluav taws xob lub neej |
3000 |
|
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Neeg kho tshuab lub neej |
7000 |
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Tsis siv neeg tso tawm |
Thermal thiab Electromagnetic los yog hluav taws xob |
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Lus nug thiab lus teb
Cim npe nrov: 180a 200a 225a 250a electronic mccb, Tuam Tshoj 180a 200a 225a 250a electronic mccb manufacturers, lwm tus neeg
