Adjustable Moulded Case Circuit Breaker
Flexible Tam sim no hloov kho rau Industrial & Commercial Fais Fab Distribution
Tsim los rau qis-voltage hluav taws xob faib tshuab, qhov hloov kho Moulded Case Circuit Breaker (MCCB) tso cai rau cov kws tshaj lij kom phim kev tiv thaiv kev teeb tsa ncaj qha nrog cov kev xav tau tiag tiag, lub peev xwm cable, thiab cov kev xav tau sib koom ua ke.
Tsis zoo li qhov ruaj khov -tam sim no breakers, adjustable MCCBs tso cai rau kev mus txawv tebchaws tam sim no rau configured nyob rau hauv ib tug tej thaj chaw deb tswj. Piv txwv li, ib qho qauv uas muaj qhov ntev - lub sij hawm tam sim no teeb tsa ntawm 0.7 - 1.0 x Nyob rau hauv enables tib lub cev thav duab loj kom hloov mus rau qhov sib txawv load. Qhov kev hloov pauv no pab cov neeg xa khoom hluav taws xob txo cov khoom muag SKU suav thiab ua rau cov neeg tsim vaj huam sib luag hloov tau yooj yim dua thaum lub sij hawm tsim kev hloov pauv.
Hom Configuration:3 P|415V AC|250A|50 kA|50/60 Hz.
Siv tau Standards & Certifications:IEC / EN 60947-2|UL 489 (qhov twg siv tau)|CE, CB, TUV Certified.
Cov yam ntxwv tseem ceeb
Thermal-Magnetic & Electronic Protection
• Kev Tiv Thaiv Thermal: Teb rau cov xwm txheej overcurrent. Thaum lub sijhawm tam sim no tshaj qhov txwv tsis pub dhau lub sijhawm teem tseg, bi-cov txheej txheem thermal ua haujlwm los qhib Circuit Court, tiv thaiv cov khoom siv ntau dhau.
• Kev Tiv Thaiv Sib Nqus: Teb tam sim ntawd rau siab -magnitude fault tam sim no cuam tshuam nrog luv luv circuits, tiv thaiv cov khoom puas tsuaj loj.
Engineering-Tsom iav Mould Manufacturing
Lub molded insulating vaj tsev tsis muaj ntau tshaj li ua ib lub npog sab nrauv; nws muab cov qauv kev txhawb nqa tseem ceeb, hluav taws xob rwb thaiv tsev, thiab kev sib xyaw ua ke rau cov khoom siv sab hauv. Rov qab los ntawm - lub peev xwm tsim pwm hauv tsev, kev tsim khoom yog nruj tswj xyuas kom ntseeg tau tias:
• Dimensional Repeatability: Raws li phab ntsa thicknesses thiab ruaj khov mounting interfaces thoob ntau lawm batch.
• Component Alignment: Precise positioning for the operating mechanism, arc chambers, terminals, and internal conductors.
• Accessory Integration: Clean interfaces rau auxiliary contacts, shunt trips, and undervoltage releases without binding or loose fits.
Luv -Circuit Breaking Capacity (Icu & Ics)
Breaker xaiv yuav tsum ntsuas qhov luv luv -circuit tam sim no ntawm qhov chaw teeb tsa. Peb series muab cov chav kawm qhia meej meej meej:
• Rated Qhov Kawg Short-Circuit Breaking Capacity (Icu): 50 kA ntawm 415V AC
• Rated Service Short-Circuit Breaking Capacity (Ics): 35 kA ntawm 415V AC
Khoom Specifications
|
Yam khoom |
Technical Specification |
|
Yam khoom |
Adjustable MCCB (Qhov zoo tshaj plaws rau kho tau thermal magnetic MCCB chaw tsim tshuaj paus & OEM yuav tsum tau) |
|
Trip Unit Type |
Thermal-Magnetic (Electronic yeem) |
|
Rated tam sim no (hauv) |
250 A |
|
Ncej Loj |
250 AF |
|
Ua haujlwm voltage (Ue) |
415V / 690V AC |
|
Rwb thaiv tsev Voltage (Ui) |
800V |
|
Ntau zaus |
50/60 Hz |
|
Number of Poles |
3P (2P / 4P muaj) |
|
Kev hloov kho tam sim no |
175A - 250A (0.7 - 1.0 x Hauv) |
|
Lub peev xwm tawg (Icu / Ics) |
50 kA / 35 kA |
|
Mounting Options |
Tsau (Plug-nyob rau hauv xaiv) |
Muaj Accessories
Txhawm rau txhawb ntau qhov kev tswj hwm vaj huam sib luag, cov txheej txheem xaiv tau tuaj yeem ua lub Hoobkas- haum lossis muab cais:
Cov neeg pab txhawb thiab lub tswb hu
Shunt mus txawv tebchaws (230V AC / 24V DC) thiab undervoltage tso units
Cov neeg tsav tsheb lub cev muaj zog thiab cov tes tuav teb (nrog rau cov ncej txuas ntxiv)
Terminal npog thiab interlock accessories
Tej kev siv
Industrial Distribution:Main los yog feeder tiv thaiv nyob rau hauv manufacturing cov nroj tsuag thiab tis panels.
Cov tsev lag luam:Fais fab faib boards nyob rau hauv lub chaw ua hauj lwm complexes, khw khw, thiab pej xeem chaw.
Machinery & OEM khoom:Dedicated Circuit Court tiv thaiv rau cov kab ntau lawm, compressors, twj, thiab HVAC systems.
Motor Control Centers:Feeder kev npaj tsim los tswj cov yam ntxwv pib ua haujlwm.
Cov Chaw Tswj Xyuas Zoo
Kev kuaj hluav taws xob sawv cev tsuas yog ib feem ntawm peb cov txheej txheem kev ruaj ntseg nruj. Manufacturing saib xyuas npog:
Incoming Material Inspection:Kev pov thawj ntawm cov nplaim hluav taws-cov qib BMC/SMC polymer resin qib, tooj liab busbar conductivity, thiab raw khoom batch traceability.
Moulded Part Inspection:Kev soj ntsuam rau warpage, flash, qhov tseeb qhov tseeb, thiab kev ncaj ncees ntawm cov vaj tsev sib txuas.
Component Assembly Verification:Kev ua haujlwm ntawm kev sib tw toggle kov txav, kev tso tawm mechanism, thiab lub davhlau ya nyob twg torque kuj.
Routine Electrical Testing:Kev txheeb xyuas ntawm calibration, kev mus ncig ua si, thiab lub zog dielectric ib tus qauv yuav tsum tau ua.
OEM & Lag luam wholesale Customization
Raws li ib tug tshwj xeeb molded rooj plaub Circuit Court breaker Hoobkas, peb txhawb customized manufacturing rau private-label thiab tshwj xeeb engineering tej yaam num:
Tsev Customization:Tailored enclosure qhov ntev, kev cai mounting qhov layouts, davhlau ya nyob twg configurations, thiab hom cim ntawm tooling.
Product Labeling:Laser-etched ratings, kev cai qauv tooj, barcodes, QR codes, thiab private-label ntim thawv.
Cov ntsiab lus lag luam:MOQ 100 pcs, coj lub sij hawm coj mus kuaj 7 hnub, lub sij hawm ua khoom loj 25-30 hnub, nrog rau cov thawv ntim khoom ntxiv.
Cov lus nug nquag
Q: Dab tsi yog qhov hloov kho molded rooj plaub Circuit Court breaker?
A: Ib qho kho tau MCCB yog cov ntaub ntawv molded Circuit Court breaker nrog kev tiv thaiv kev teeb tsa nyob rau hauv ib qho kev teev tseg. Es tsis txhob tsuas muaj ib qho chaw mus txawv tebchaws, tus neeg siv tuaj yeem kho qhov kev tiv thaiv kev tiv thaiv raws li cov khoom tsim thiab kev tsim kho.
Q: Dab tsi yog qhov txawv ntawm MCCB ruaj thiab MCCB kho tau?
A: Ib qho MCCB ruaj khov tau txiav txim siab txog kev mus ncig ua ntej, thaum lub MCCB kho tau tso cai rau ib lossis ntau qhov kev tiv thaiv kev hloov pauv nyob rau hauv ib thaj tsam. Lub adjustable version yog tshwj xeeb tshaj yog pab tau thaum tib lub thav duab xav tau kev pab txawv load yuav tsum.
Q: Dab tsi tuaj yeem hloov kho ntawm MCCB kho tau?
A: Nws nyob ntawm qhov chaw mus ncig. Ib lub thermal- sib nqus MCCB tuaj yeem muab qhov hloov kho thermal/ntev- lub sijhawm teem sijhawm thiab, nyob ntawm tus qauv tsim, qhov chaw sib nqus hloov tau. Electronic MCCBs tuaj yeem muab kev tiv thaiv kev tiv thaiv ntxiv. Cov kev hloov pauv raws nraim yuav tsum tau lees paub los ntawm cov qauv datasheet.
Q: Puas yog qhov kho tau MCCB txo tus naj npawb ntawm cov khoom lag luam uas tus neeg xa khoom xav tau rau Tshuag?
A: Nws tuaj yeem. Yog tias ib lub thav duab kho tau npog ntau qhov kev xav tau tam sim no, tus neeg xa khoom tuaj yeem hloov tau ntau yam ruaj khov -tam sim no variants nrog tsawg dua qauv. Qhov txiaj ntsig ntawm cov khoom muag tiag tiag yog nyob ntawm qhov xav tau tam sim no, kev ua haujlwm tawg, kev teeb tsa ncej, thiab cov neeg siv khoom siv.
Q: Puas yog qhov chaw kho tau haum rau kev hloov pauv?
A: Yog lawm, yog tias qhov chaw tshiab tseem nyob hauv qhov chaw tsim khoom tau teev tseg thiab tsim nyog rau kev tiv thaiv tus neeg xyuas pib, cov cuab yeej siv, qib txhaum, thiab kev tiv thaiv kev sib koom ua ke. Kev hloov kho yuav tsum tsis txhob raug kho raws li kev hloov pauv rau kev tsim hluav taws xob tsim nyog.
Q: MCCB puas tuaj yeem tiv thaiv luv luv Circuit Court?
A: Yog. MCCBs yog tsim los muab kev tiv thaiv tiv thaiv overcurrent tej yam kev mob, nrog rau luv luv- tiv thaiv Circuit Court, thaum cov khoom xaiv raug ntsuas raug rau daim ntawv thov. Qhov muaj luv luv - Circuit Court breaking peev yuav tsum tau kuaj xyuas qhov ua txhaum tam sim no ntawm kev teeb tsa.
Cim npe nrov: Tuam Tshoj adjustable moulded rooj plaub Circuit Court breaker, Tuam Tshoj adjustable moulded case Circuit Court breaker manufacturers, lwm tus neeg, Hoobkas
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