China MCB 4 Pole 60 Amp Mcb For Plastic Modular Magnetic Circuit Breaker umzi-mveliso kunye nabavelisi

I-MCB 4 Pole 60 Amp Mcb yePlastiki yeModyuli yeMagnetic Circuit Breaker

Inkcazelo emfutshane:

Usetyenziso

I-SAS7 Modular Magnetic Circuit Breaker ikwinqanaba eliphambili leminyaka yamashumi alithoba kwihlabathi. Zineempawu zobukhulu obuncinci, uvakalelo oluphezulu, ixesha elide lokusebenzisa ubomi, kunye nemisebenzi eyomeleleyo yokukhusela ukunqongophala kunye nokugqithiswa. Iimveliso zisesona sizukulwana sitsha, kwaye zineempawu zomgangatho ophezulu wokukhusela, umthamo ophezulu wokuqhawula, ukuthembeka okulungileyo kwesenzo esibucayi kunye nokusetyenziswa okufanelekileyo. Ngokuqhelekileyo isetyenziselwa ukukhanyisa kunye nokusabalalisa kumashishini, urhwebo kunye nezakhiwo.

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ngokubanzi

♦ Ukwakhiwa kwe-SAS7Imodyuli yeMagnetic Circuit Breakerzezohlobo lwe-thermal-magnetic yangoku yokunciphisa umda, ezinolwakhiwo olubambeneyo oluye lwaphunyezwa ngokunciphisa inani lamalungu kuphela kodwa nenani lamalungu adityanisiweyo kunye noqhagamshelo.

♦ Ukukhethwa kwezinto ezibalulekileyo kukuqinisekisa ukuthembeka kunye nokuqina.

♦Eqhelekileyo yale nto ikhethiweyo yegraphite yesilivere yoqhagamshelwano olusisigxina. I-MCB inesixhobo esilula sokusebenza esinendlela yokuguqula simahla-ngoko naxa isiphatho sibanjwe kwindawo i-MCB iphinda ihambe.

Iingqwalasela zobushushu be-Ambient

SAS7Imodyuli yeMagnetic Circuit Breakerzilinganiswe ukuhlangabezana neemfuno ze-IECBSEN60898.2 VB8035 Ref Calibration Temperature. Kwamanye amaqondo obushushu kufuneka kusetyenziswe le miba ilandelayo.

IiMCBs ezikufuphi ne-thermal-magnetic MCB akufuneki zihlale zilayishwa okanye zisondele kwimisinga yazo elinganiselweyo xa zifakwe kwiindawo ezivaliweyo. Yinto elungileyo yobunjineli ukwenza i-gererous de-rating factor okanye wenze ilungiselelo lomoya owaneleyo wasimahla phakathi kwezixhobo. Kwezi meko, kwaye ngokufanayo nabanye abavelisi, sincoma ukuba kusetyenziswe i-66% yeyantlukwano kwi-MMCB ebizwa ngokuba yi-nominal rated current apho ijolise ukulayisha i-MMCB ngokuqhubekayo (ngaphezu kweyure eli-1).

Inkcazo
Ukubeka ukushisa kweempawu zokukhusela	40
Umbane olinganisiweyo	240/415V
Ikalwe ngoku	1,3,5,10,15,20,25,32,40,50,60A
Ubomi bombane	Akukho ngaphantsi kwe-6000 imisebenzi
Ubomi bomatshini	Akukho ngaphantsi kwe-20000 yokusebenza
Ukophula amandla(A)	6000A
Inani lepali	1,2,3P