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ZGLEDUN Series LDM9L-(CM1) MCCB molded Case Circuit Breaker, RCCB Residual Current Residual Tam sim no ua Cicuit-breaker nrog Integral Overcurrent Protection RCBO

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ZGLEDUN Series LDM9L (CM1-Type) MCCB molded rooj plaub Circuit Court breaker nrog overcurrent protecton yog ib qho ntawm cov tshiab Circuit Court breakers tsim los ntawm peb lub tuam txhab nrog thoob ntiaj teb advanced tsim thiab tsim technology.Nws tseem hu ua RCBO Residual Tam sim no ua haujlwm Cicuit-breaker nrog Kev Tiv Thaiv Kev Tiv Thaiv Overcurrent.Nws qhov ntsuas hluav taws xob hluav taws xob yog 800V.Nws yog tsim los siv rau kev hloov pauv tsis tu ncua thiab tsis tshua muaj pib ntawm lub tshuab hluav taws xob hauv circuits ntawm AC 50Hz / 60Hz, ntsuas qhov hluav taws xob tsis siab tshaj 400V thiab cov ntsuas ua haujlwm tam sim no txog 630A.Lub Circuit Court breaker muaj lub luag haujlwm ntawm overload, luv luv Circuit Court thiab undervoltage tiv thaiv, uas tuaj yeem tiv thaiv cov khoom siv hluav taws xob thiab hluav taws xob los ntawm kev puas tsuaj.Nyob rau tib lub sijhawm, nws tseem tuaj yeem muab kev tiv thaiv hluav taws kub uas yuav tshwm sim los ntawm kev ua txhaum hauv av mus ntev uas tsis tuaj yeem kuaj pom los ntawm kev tiv thaiv overcurrent muaj nuj nqi.


Product Detail

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Product Description:

Circuit Court breakers tau muab faib ua M hom (Medium high breaking type) thiab H type (high breaking type) raws li lawv cov nqi txwv luv luv-circuit breaking peev (Ieu).Cov ntaub ntawv molded Circuit Court breaker no muaj cov yam ntxwv ntawm me me, siab tawg, luv arcing, thiab tiv thaiv kev co.

Qhov MCCB no tuaj yeem hloov kho kom haum rau koj cov kev xav tau.

Cov xwm txheej ua haujlwm li qub

◆ Ambient nruab nrab kub: tsis siab tshaj +40 ℃ (+ 45 ℃ rau cov khoom siv) thiab tsis qis dua -5 ℃.Qhov nruab nrab tus nqi ntawm 24h tsis pub tshaj +35 ℃ (+ 40 ℃ rau cov khoom siv)
◆ Kev teeb tsa qhov chaw: qhov siab tsis tshaj 2000m;
◆ Qhov chaw teeb tsa: Cov huab cua txheeb ze tsis tshaj 50% thaum qhov kub siab tshaj yog +40 ℃.Nws tuaj yeem muaj qhov txheeb ze dua cov av noo ntawm qhov kub thiab txias.Piv txwv li, txheeb ze av noo 90% ntawm 20 ℃.Cov kev ntsuas tshwj xeeb yuav tsum tau coj mus rau qhov xav tias raug cuam tshuam qee zaus vim qhov kub thiab txias hloov.
◆ Installation qeb:
Qhov tseem ceeb ntawm Circuit Court breaker thiab qhov tso tawm undervoltage: Qib III
Kev pab cuam circuits thiab tswj circuits: Qib II
◆ Lub Circuit Court breaker tuaj yeem tiv taus huab cua ntub, ntsev pos huab, roj pos huab, pwm thiab hluav taws xob nuclear.
◆ Qhov siab tshaj plaws inclination ntawm Circuit Court breaker installation yog ± 22.5 °
◆ Lub Circuit Court breaker tuaj yeem ua haujlwm tau zoo nyob rau hauv av qeeg (4g);
◆ Lub Circuit Court breaker yuav tsum tau muab tso rau hauv qhov chaw uas tsis muaj kev phom sij ntawm kev tawg, tsis muaj hmoov av conductive, tsis muaj corrosion ntawm hlau thiab tsis muaj kev puas tsuaj rau rwb thaiv tsev.
◆ Lub Circuit Court breaker yuav tsum tau muab tso rau hauv qhov chaw uas tsis muaj nag lossis daus.

Classification ntawm Circuit Breaker

• Hom A: N ncej tsis tau nruab nrog kev tso tawm overcurrent (Shunt Trip ).N ncej yog ib txwm nyob rau, thiab nws tsis tau hloov / tawm ua ke nrog rau lwm peb ncej.
• Hom B: N ncej tsis tau nruab nrog kev tso tawm overcurrent ( Shunt Trip ) thiab tau qhib / tawm ua ke nrog peb tus ncej (N ncej yog kaw ua ntej thiab tom qab ntawd qhib).
• Hom C: N ncej yog ntsia nrog ib tug overcurrent tso tawm ( Shunt Trip ), thiab yog switched on / off ua ke nrog rau lwm yam peb ncej (N ncej yog tawm ua ntej thiab ces on).
• Hom D: N ncej yog ntsia nrog kev tso tawm overcurrent (Shunt Trip).N ncej yog ib txwm nyob rau, thiab nws tsis tau hloov / tawm ua ke nrog lwm tus peb ncej.

Rated tam sim no (A):

LDML9-125: (10A), 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A
LDM9L(CM1)-250: 100A, 125A, 140A, 160A, 180A, 200A, 225A, 250A
LDM9L(CM1)-400 : 225A, 250A, 315A, 350A, 400A
LDW9L(CM1)-630: 400A, 500A, 630A
LDM9L(CM1)-800: 630A, 700A, 800A
[Specification Nrog ( ) tsis pom zoo]

Plaub Hom Kev Siv Hluav Taws Xob:
(1) Pem hauv ntej vaj huam sib luag
(2) Cov kab hluav taws xob rov qab
(3) Pem hauv ntej vaj huam sib luag-ntxig
(4) Back-panel-inserted

Ob Hom Kev Tshaj Tawm Tshaj Tawm (Shunt Trip):
(1) Thermal-electromagnetic (duplex) hom
(2) Electromagnetic (instantaneous) hom

Accessories ntawm MCCB Moulded Case Circuit Breaker:(1) nrog accessories thiab (2) tsis muaj accessories.
Muaj cov khoom siv sab hauv thiab cov khoom siv sab nraud.
Internal accessories muaj xws li shunt mus txawv tebchaws, undervoltage tso, auxiliary contact, thiab tswb.
Cov khoom siv sab nraud muaj xws li kev sib hloov ua haujlwm mechanism, hluav taws xob kev khiav hauj lwm mechanism, kev sib cuam tshuam cov qauv, thiab cov hlua txuas txuas rau cov cuab yeej pab cuam.

Series LDM9L (CM1) MCCB Moulded Case Residual Tam sim no Residual Tam sim no ua haujlwm Cicuit-breaker nrog Integral Overcurrent Protection
Duab Qauv No. Ncej Chav tsev Ntim / Carton
fsd 52gdfh5 LDM9L-125M/3300 3P PC 8
LDM9L-250M/3300 3P PC 8
LDM9L-400M/3300 3P PC 4
LDM9L-630M/3300 3P PC 2
LDM9L-800M/3300 3P PC 2
LDM9L-125M/4300 4P PC 8
LDM9L-250M/4300 4P PC 8
LDM9L-400M/4300 4P PC 2
LDM9L-630M/4300 4P PC 2
LDM9L-800M/4300 4P PC 2
Cov khoom tuaj yeem ua raws li koj qhov kev xav tau.

  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb