1P, 2P, 3P, 4P BCD curve, MCB, ETM8, AC, DC, AC miniature circuit breaker, i-mini circuit breaker, i-din kaloliwe
Uphawu
ETM8 series MCB ihambelana ne-IEC 60898-1 umgangatho.Inesatifikethi seDekra / KEMA, CE kunye ne-CB.
Umthamo wokuphulwa kwe-ETM8 yi-10KA, okanye i-6KA.
Uhlobo lokukhubeka yi-B, C, D curve.
Ireyithingi yangoku yi (1A, 2A, 3A, 4A) 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A.Umsinga olinganisiweyo unxulumene nommandla ohlukeneyo usebenzisa umzekelo, ipali enye ye-10 ukuya kwi-16 i-ampere iqhele ukusetyenziselwa ukukhanyisa, i-20 ampere ukuya kwi-33 ampere idla ngokusetyenziselwa ikhitshi kunye nendawo yokuhlambela, isetyenziselwa ukupholisa umoya kunye nezinye izixhobo zomgca.Abanye abathengi baya kukhetha iipali ezi-2, 40ampere ukuya kwi-63 ampere njengokutshintsha okuphambili endaweni ye-isolator.
Uhlobo lokukhubeka yi-B, C, D curve.
I-voltage ye-insulation elinganisiweyo: AC, 230V, 240V, 230 / 240V (1 Pole);400 / 415V (iipali ezi-2, iipali ezi-3).DC, 250V 1P, 500V 2P, 750V 3P, 1000V 4P.
Inepali enye (1p), iipali ezimbini (2p), iipali ezintathu (3p), kunye neepali ezine (4p).
Kukho isalathisi sendawo esixhotyiswe kwiimveliso, Ubomvu buvuliwe, Uhlaza lucimile.
Iitheminali ze-MCB ziyi-IP20 yokukhusela eyenzelwe ukuchukumisa umnwe kunye nesandla ngokukhuselekileyo ukugcina ukhuseleko ngexesha lofakelo.
I-ETM8 MCB inokusebenza ngokuthembekileyo kwimekobume erhabaxa, kwiqondo lobushushu elisuka ku-25°C ukuya kuma-55°C.
Ubomi bombane bunokufikelela kwimisebenzi ye-8000 kunye nobomi boomatshini ukuya kwi-20000 imisebenzi, ngelixa imfuno ye-IEC yimisebenzi ye-4000 kuphela kunye nemisebenzi eyi-10000.
Uhlobo lwayo lokunyuswa kufuneka lufakwe kwi-din kaloliwe EN60715 35mm.
Iimpawu zobuGcisa
| Umgangatho | IEC/EN 60898-1 | ||
| Umbane | Ikalwe ngoku | A | ( 1 2 3 4) 6 10 16 20 25 32 40 50 63 |
| Iimbonakalo | Iipali | 1P 2P 3P 4P | |
| Ixabiso lombane i-Ue | V | 230/400,240/415 | |
| I-Insulation coltage Ui | V | 500 | |
| Ilinganiswe rhoqo | Hz | 50/60Hz | |
| Umgangatho wokwaphulwa kwamandla | A | 4.5/6/10KA | |
| Impembelelo yombane yokumelana nomgangatho (1.2/50)Uipm | V | 6000 | |
| I-voltage yovavanyo lwe-Dielectric kwi-ind.Freq.ye-1min | KV | 2 | |
| Isidanga songcoliseko | 2 | ||
| Iimpawu zokukhutshwa kwe-Themo-magnetic | BCD | ||
| Oomatshini | Ubomi bombane | ngaphezulu kwama-4000 | |
| Iimbonakalo | Ubomi bomatshini | ngaphezulu kwe-10000 | |
| Isalathisi sendawo yoqhagamshelwano | Ewe | ||
| Isidanga soKhuseleko | IP20 | ||
| Ubushushu bereferensi yokusetwa kwento eshushu | °C | 30 okanye 50 | |
| Ubushushu be-Ambient (ngomndilili wemihla ngemihla≤35°C) | °C | -25~+55 | |
| Ubushushu bokugcina | °C | -25... +70 | |
| Ukuhlohla | Uhlobo loqhagamshelwano lwetheminali | Ikheyibhile/U-uhlobo lwebhasi/i-Pin-uhlobo lwebhasi | |
| Ubungakanani betheminali phezulu/ezantsi kwintambo | mm² | 25 | |
| AWG | 18-3 | ||
| Ubungakanani betheminali phezulu/ezantsi kwibha yebhasi | mm² | 25 | |
| AWG | 18-3 | ||
| Ukuqinisa itorque | N*m | 3.0 | |
| In-lbs. | 22 | ||
| Ukunyuka | Uloliwe we-ODIN FN 60715(35mm) | ||
| ngesixhobo sekliphu esikhawulezayo | |||
| Uqhagamshelwano | Ukusuka phezulu nasezantsi |
Ukubambelela kwimigaqo esisiseko "yomgangatho, ababoneleli, ukusebenza, ukukhula", iifektri ezincinci zesekethe ezenziwe eTshayina ngoku ziphumelele ukuthembela kunye nendumiso yabathengi basekhaya nabangaphandle.Injongo yethu kukuqhuba ngokuqhuba inkqubo yokuyila, ukusungula ulawulo, ukusungula izinto ezintsha ezikumgangatho ophezulu, kunye nokwenziwa ngokutsha kweshishini., nika ukudlala ngokupheleleyo kwiinzuzo zizonke, kwaye ngokuqhubekayo uphucula umgangatho wababoneleli.Umqhekezi wesekethe waseTshayina, umzi-mveliso we-MCB, onemveliso ekumgangatho ophezulu, inkonzo entle emva kokuthengisa kunye nomgaqo-nkqubo wewaranti, siye saphumelela ukuthembela kumaqabane amaninzi aphesheya kweelwandle, kwaye uninzi lweempendulo ezilungileyo ziye zabona ukukhula komzi-mveliso wethu.Sigcwele ukuzithemba kunye namandla, siyabamkela abathengi ukuba bafowune kwaye babhale ukuze baxoxe kwaye bafune ikamva elifanayo.
I-Miniature circuit breaker (efinyeziweyo njenge-MCB) yimveliso yesiphaluka esinoluhlu olukhulu kunye nobuninzi.Umsebenzi wayo ophambili kukubonelela ngokhuseleko lokwakha izixhobo zokuhambisa amandla ombane.Ngenxa yokuthembeka nokuzinza kwayo, iye yaba yimveliso esetyenziswa ngokubanzi kwishishini.I-molded case circuit breakers inomlinganiselo wangoku ukuya kuthi ga kwi-2000A.Umlinganiselo ophezulu wangoku we-miniature circuit breakers ungaphakathi kwe-125A.Ngenxa yomahluko kumthamo phakathi kwezi zimbini, kumsebenzi othile, indawo esebenzayo yemeko yesaphuli sesekethe esibunjiweyo nayo inkulu kunesaphuli-mthetho sesekethe esincinci, kwaye iingcingo eziqhagamshelwe kuyo zikwanzima ngokwentelekiso, ezinokufikelela ngakumbi. ngaphezu kwe-35 square metres.Emikhulu ifaneleke ngakumbi ukukhetha i-molded case circuit breakers.
