Ububanzi beSicelo
I-TLM1Molded Case Circuit Breaker (M13-400, emva koko ekubhekiselwa kuyo njenge-MCCB), ngabaphuli beesekethe ezitsha ezithe zayilwa zaphuhliswa yinkampani esebenzisa itekhnoloji ephucukileyo yamazwe ngamazwe.Abaqhankqalazi besiphaluka zezi mpawu zilandelayo: ubungakanani be-compact, umthamo ophezulu wokuphuka, umgama omfutshane we-arc-over kunye ne-shakeproof, yimveliso efanelekileyo esetyenziswe kumhlaba okanye kwiinqanawa.I-voltage elinganisiweyo yokufakelwa kwe-circuit breaker yi-800V (500V ye-M13-63), ifanelekile kuthungelwano losasazo lwe-AC 50Hz / 60Hz, i-voltage yokusebenza elinganisiweyo ye-690V kunye ne-1250A yangoku, ukusasaza amandla kunye nokukhusela isiphaluka kunye namandla. izixhobo ezenzakalweni ezibangelwa overload, short-circuit, under-voltage kunye nezinye iimpazamo.Kwakhona ekukhuseleni ukuguqulwa okungaqhelekanga kweesekethe kunye nokuqala okungaqhelekanga kwemoto kunye nokugqithiswa, isiphaluka esifutshane, phantsi kombane.
I-TLM1i-breakercircuit breaker inokunyuswa ngokuthe nkqo (ethe nkqo) okanye ngokuthe tye (enqamlezileyo).
I-TLM1MCCB ifanelekile ukuba ibekwe yodwa kwaye isimboli ithi ” “.
I-TLM1MCCB idibana nomgangatho: GB14048.2 "isixhobo sokutshintsha i-voltage ephantsi kunye nesixhobo sokulawula, iCandelo 2: abaphuli beesekethe."
Umzekelo kunye nentsingiselo
Ngokutsho kwepali, ibeka iindidi ezine:
Uhlobo lwe-A: I-N-pole ngaphandle kwamacandelo okukhululwa ngokugqithisileyo, kunye ne-N-pole idibaniswe ngexesha lonke, kwaye ayisebenzi kunye nezinye izibonda ezintathu ukuvula okanye ukuvala;
Uhlobo lwe-B: I-N-pole ngaphandle kwamacandelo okukhululwa ngokugqithisileyo, kunye ne-N-pole inokusebenza kunye nezinye izibonda ezintathu (i-N-pole yokuvula ngaphambi kokucima);
Uhlobo lwe-C: I-N-pole egxininiswe kunye namacandelo okukhululwa ngokugqithisileyo, kunye ne-N-pole inokusebenza kunye nezinye izibonda ezintathu (i-N-pole yokuvula ngaphambi kokucima);
Uhlobo lwe-D: I-N-pole egxininiswe kunye namacandelo okukhululwa ngokugqithisileyo, kwaye i-N-pole idibaniswe lonke ixesha, kwaye ayisebenzi kunye nezinye iipali ezintathu ukuvula okanye ukuvala.
I-Circuit breaker yokusabalalisa ngaphandle kwekhowudi, i-circuit breaker yokukhusela imoto nge-2
Akukho khowudi yokusebenza ngokuthe ngqo ngesiphatho;P yokusebenza kombane;Z yokuguqula isiphatho.
Ukuhlelwa ngokomlinganiselo wangoku wokhupho lwangoku:
I-TLM1-63 MCCB inesithoba: 6,10,16,20,25,32,40,50,63 A;
I-TLM1-100 MCCB inesithoba: 16,20,25,32,40,50,63,80,100 A;
I-TLM1-225 MCCB inesixhenxe: 100,125,140,160,180,200,225 A;
I-TLM1-400 MCCB inesihlanu: 225,250,315,350,400 A;
I-TLM1-630 MCCB inezithathu: 400,500,630 A;
I-TLM1-800 MCCB inesithathu: 630,700,800A;
I-TLM1-1250 MCCB inesithathu: 800,1000,1250A.
Qaphela: I-6A inohlobo lwe-electromagnetic (ngoko nangoko), ayikhuthazwanga.
Ngokwendlela yokudibanisa: i-wiring phambi kwebhodi, i-wiring ngasemva kwebhodi, uhlobo lokufakwa kwebhodi.
Ngokwepateni yokukhupha yangoku: uhlobo lwe-thermodynamic-electromagnetic (double), uhlobo lwe-electromagnetic (ngoko nangoko).
Ngokutsho kwempahla, ineentlobo ezimbini: kunye okanye ngaphandle kwempahla.
Impahla ibandakanya izixhobo zangaphakathi kunye nezixhobo zangaphandle: Izixhobo zangaphakathi zine-shunt release, i-under-voltage release, i-axiliary contact kunye ne-alarm contact.Izincedisi zangaphandle zijika indlela yokusebenza komqheba, indlela yokusebenza eqhutywa ngamandla njalo njalo.
Ngokutsho komthamo wokuqhawula: Uhlobo lwe-L-standard breaking;Uhlobo lwe-M-yesibini oluphezulu lokuqhawula;Uhlobo lokuqhawula H-high
Iimeko zokusebenza eziqhelekileyo
■ Ubushushu bomoya okwi-Ambient: -5℃~+40℃, kunye nobushushu obuphakathi kwi-24h bungaphantsi kuka +35℃.
■ Ukuphakama: Ukuphakama kwendawo yofakelo akukho ngaphezu kwe-2000m.
∎ Iimeko ze-atmospheric: Ukufuma okuhambelana nomoya kowona bushushu uphezulu +40℃ abukho ngaphezu kwe-50%;Kwiqondo lobushushu elisezantsi linokuba nokufuma okuphezulu okunxulumeneyo.Umyinge ophezulu wokufuma ozalanayo yi-90%, ngelixa ubuncinci benyanga beqondo lokushisa ngu +25℃, kwaye uqwalasele utshintsho lobushushu kwimveliso kumphezulu wejeli.
■ Isidanga soNgcoliseko: 3.
