Cov khoom siv hluav taws xob Moulded case (MCCB)

Cov khoom siv hluav taws xob molded case (MCCB) ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv cov kab ke hluav taws xob los ntawm kev overload, luv luv circuit thiab undervoltage puas tsuaj. Lub CMTM1 series MCCB yog ib qho ntawm cov MCCB uas sawv tawm hauv cov nqe lus ntawm kev ntseeg tau thiab kev ua haujlwm zoo. Lub molded case circuit breaker no muaj cov qauv compact, me me thiab muaj peev xwm tawg siab, ua rau nws yog thawj qhov kev xaiv rau cov tsev lag luam thiab cov tsev lag luam.

Ib qho ntawm cov yam ntxwv tseem ceeb ntawm CMTM1 series molded case circuit breakers yog lawv ntau yam kev siv. Siv tau rau cov hluav taws xob rwb thaiv tsev uas ntsuas tau 400/415/660/690/800/1000V, AC zaus 50/60Hz. Tsis tas li ntawd, nws yog tsim los tswj cov hluav taws xob ntsuas tau ntawm 690V thiab qis dua. Qhov kev hloov pauv no ua rau nws tsim nyog siv rau ntau yam hluav taws xob, ua kom ntseeg tau tias muaj kev tiv thaiv zoo thiab txhim khu kev qha.

Lub CMTM1 MCCB me me thiab tuaj yeem teeb tsa tau yooj yim hauv cov cheeb tsam uas muaj qhov chaw tsawg. Nws qhov me me ua rau nws zoo tagnrho rau kev siv hauv cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob uas txhua nti ntawm qhov chaw tseem ceeb. Txawm hais tias nws tsim qauv me me, MCCB no muaj peev xwm tawg tau zoo, muaj peev xwm cuam tshuam cov voj voog luv luv thiab tiv thaiv cov khoom siv txuas nrog.

Ib qho ntawm cov yam ntxwv zoo tshaj plaws ntawm CMTM1 MCCB yog nws lub voj voog luv luv. Thaum muaj kev luv luv tshwm sim, MCCB yuav tua lub voj voog sai sai, txo qhov kev puas tsuaj uas yuav tshwm sim. Qhov no ua rau txo qis lub sijhawm tsis ua haujlwm thiab ua kom muaj kev lag luam txuas ntxiv mus, ua rau nws yog ib qho khoom muaj nqis tseem ceeb hauv kev lag luam uas kev muab hluav taws xob tsis tu ncua yog qhov tseem ceeb.

Lub CMTM1 MCCB kuj tseem muaj cov khoom siv sab hauv thiab sab nraud ua tiav, ua rau nws yooj yim rau kev hloov kho thiab koom ua ke rau hauv ntau yam kev siv hluav taws xob. Cov khoom siv no txhim kho kev ua haujlwm thiab kev ua tau zoo ntawm MCCB, ua rau nws hloov kho rau cov kev xav tau tshwj xeeb thiab xyuas kom muaj kev tiv thaiv zoo tshaj plaws ntawm cov kab thiab cov khoom siv hluav taws xob.

Ntxiv mus, CMTM1 molded case circuit breaker ua raws li cov qauv teev los ntawm IEC60947-2 kom ntseeg tau tias zoo thiab muaj kev nyab xeeb. Cov qauv no tau lees paub thoob ntiaj teb thiab lav tias cov khoom ua tau raws li qhov yuav tsum tau ua rau cov tshuab hluav taws xob. Los ntawm kev ua raws li cov qauv no, cov neeg siv tuaj yeem paub tseeb tias lawv cov tshuab hluav taws xob tau tiv thaiv los ntawm MCCBs txhim khu kev qha thiab zoo.

Tag nrho hauv txhua yam, CMTM1 series molded case circuit breaker yog ib yam khoom zoo heev uas muab kev tiv thaiv zoo heev rau cov kab ke hluav taws xob. Nws muaj cov qauv me me, me me, muaj peev xwm tawg tau zoo, luv luv arc, cov khoom siv sab hauv thiab sab nraud tiav, thiab yog tsim los ua kom tau raws li qhov xav tau ntawm ntau yam lag luam. Nws muaj kev tiv thaiv overload, luv luv circuit, undervoltage thiab lwm yam haujlwm los tiv thaiv cov kab thiab cov khoom siv fais fab los ntawm kev puas tsuaj. Tsis tas li ntawd, nws ua raws li IEC60947-2 tus qauv, ua kom ntseeg tau tias nws ntseeg tau thiab ua raws li cov cai kev nyab xeeb thoob ntiaj teb. CMTM1 MCCB yog thawj qhov kev xaiv rau cov lag luam thiab cov lag luam uas suav tias muaj kev tiv thaiv hluav taws xob zoo thiab txhim khu kev qha.