• JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Opereish Circuit Breaker RCBO
  • JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Opereish Circuit Breaker RCBO
  • JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Opereish Circuit Breaker RCBO
  • JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Opereish Circuit Breaker RCBO
  • JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Opereish Circuit Breaker RCBO
  • JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Opereish Circuit Breaker RCBO
  • JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Opereish Circuit Breaker RCBO
  • JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Opereish Circuit Breaker RCBO
  • JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Opereish Circuit Breaker RCBO
  • JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Opereish Circuit Breaker RCBO
  • JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Opereish Circuit Breaker RCBO
  • JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Opereish Circuit Breaker RCBO
  • JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Opereish Circuit Breaker RCBO
  • JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Opereish Circuit Breaker RCBO
  • JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Opereish Circuit Breaker RCBO
  • JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Opereish Circuit Breaker RCBO

JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Opereish Circuit Breaker RCBO

JCB3LM-80 series earth leakage circuit breaker (ELCB) ke sesebelisoa sa bohlokoa se thusang ho sireletsa batho le thepa likotsing tsa motlakase.Ba fana ka tšireletso ea leakage ea lefats'e, ts'ireletso ea overload le tšireletso ea potoloho e khutšoanyane.Ke habohlokoa ho boloka tšireletso ea hau bakeng sa beng ba matlo le likhoebo.Lisebelisoa tsena li etselitsoe ho netefatsa ts'ebetso e sireletsehileng ea lipotoloho tsa motlakase, ho etsa hore ho khaolloe neng kapa neng ha ho fumanoa ho se leka-lekane.Li sebelisoa haholo-holo molemong oa ts'ireletso e kopaneng khahlanong le ho jara le ho potoloha ho khuts'oane khahlano le maqhubu a ho lutla ha lefatše.

E fumaneha ho 6A, 10A, 16A, 20A, 25A, 32A;40A, 50A, 63A, 80A

E lekantsoe masala a sebetsang hajoale: 0.03A(30mA), 0.05A(50mA), 0.075A(75mA), 0.1A(100mA), 0.3A(300mA)

E fumaneha ka 1 P+N (1 Pole 2 wires), lipalo tse 2, lipalo tse 3, 3P+N(3 lipalo 4 lithapo), lipalo tse 4

E fumaneha ka Mofuta oa A, Mofuta oa AC

Ho senya matla 6kA

Litekanyetso tse lumellanang le IEC61009-1

Selelekela:

JCB3LM-80 series earth leakage circuit breaker ELCB e loketse indastering, khoebong, moaho o phahameng, malapa le mefuta e meng ea libaka. e ka khaola hona joale ea phoso ka nako e khuts'oane e le ho sireletsa motho le lisebelisoa, E ka boela ea sebelisoa ha ho qalisoa ka mokhoa o sa tloaelehang oa potoloho le li-motors.

Mesebetsi ea mantlha ea JCB3LM-80 ELCB ke ho netefatsa ts'ireletso khahlanong le maqhubu a phoso a lefats'e, overload, le maqhubu a khutšoanyane a potoloho.Ho khothaletsoa hore ELCB e hoketsoe potolohong e 'ngoe le e' ngoe e arohaneng, ho bolelang hore phoso ea potoloho e le 'ngoe e ke ke ea ama ts'ebetso ea tse ling. ho tšoha, ho na le ho lutla ha metsi fatše.Mona ke moo ELCB e kenang teng.E lemoha ka potlako ho se leka-lekane ha potoloho ea motlakase 'me e koala motlakase ka boeona, e thibela tšenyo leha e le efe e eketsehileng kapa kotsi.

JCB3LM-80 ELCBs e khona ho thibela ho tsosoa ha motlakase le mollo.Ka ho khaola phepelo ea motlakase ka potlako ha ho fumanoa phoso, Li-ELCB tsa rona tsa JCB3LM80 li fokotsa kotsi ea motlakase le mello e ka bang teng ea motlakase.Sena se bohlokoa haholo malapeng, moo likotsi tsa motlakase li ka hlahang habonolo ka lebaka la mabaka a fapaneng joalo ka mehala e fosahetseng, lisebelisoa tse senyehileng, kapa libaka tse metsi.

JCB3LM-80 ELCBs ea rona e boetse e thusa ho sireletsa lisebelisoa tsa motlakase le lisebelisoa.Ka ho tima motlakase ha ho hlokomeloa hore ho na le phoso, ba thibela tšenyo ea lisebelisoa 'me ba qoba ho lokisoa kapa ho nkeloa sebaka ho ka bitsang chelete e ngata.

JCB3LM-80 ELCBs e bapala karolo ea bohlokoa polokehong ea motlakase ka ho bona le ho thibela mefokolo ea motlakase e ka bakang ts'okelo ea motlakase le mollo.Bokhoni ba bona ba ho khaola motlakase ka potlako ha ho fumanoa phoso e thusa ho boloka batho le thepa e sireletsehile likotsing tsa motlakase.

JCB3LM-80 letoto la ELCB le 'nile la sebelisoa ka ho eketsehileng e le tšireletso ea "backup" bakeng sa liphoso tsa fatše le ho kopana ka ho toba le ho kopana ka tsela e sa tobang ho ts'oaroa ha motlakase ka mekhoa e fokolang ea matla a motlakase.ELCB ea rona ke sesebelisoa sa tšireletso se senyang potoloho ea motlakase ka potlako ho sireletsa lisebelisoa le ho fokotsa kotsi ea kotsi e tebileng ho tloha ts'ebetsong ea motlakase e tsoelang pele.E ka boela ea thibela mollo o bakoang ke phoso e tsoelang pele ea fatše ka lebaka la sesebelisoa sa ts'ireletso sa morao-rao se sa sebetseng.Li-circuit breakers tsa Earth Leakage tse nang le ts'ireletso e feteletseng ea motlakase li ka boela tsa sireletsa khahlanong le ho feta-voltage e bakoang ke liphoso tsa grid ea matla.

asd (1)

Likarolo tse ka Sehloohong

● Mofuta oa Motlakase

● Tšireletso ea ho lutla ha lefatše

● Tšireletso e feteletseng le e khutšoanyane ea potoloho

● Ho senya matla ho fihlela ho 6kA

● E fuoe lintlha tsa hajoale ho fihla ho 80A (e fumaneha ho 6A.10A,20A, 25A, 32A, 40A,50A, 63A,80A)

● E fumaneha ka mofuta oa B, mofuta oa C oa li-curve curves.

● Tripping sensitivity: 30mA, 50mA, 75mA, 100mA,300mA

● E fumaneha ka Mofuta oa A kapa oa Mofuta oa AC

● 35mm DIN seporo sa terene

● Ho fetoha ha maemo ka khetho ea khokahanyo ea mohala ho tloha holimo kapa tlase

● E lumellana le IEC 61009-1, EN61009-1

asd (2)

Lintlha tsa Tekheniki

● E tloaelehileng: IEC 61009-1, EN61009-1

● Mofuta: Electromagnetic

● Mofuta (mofuta oa leqhubu la ho lutla ha lefatše o utloahala): A kapa AC lia fumaneha

● Lipalo: 1 P+N (1 Pole 2 lithapo), lipalo tse 2, lipalo tse 3, 3P+N (3 lipalo lithapo tse 4), lipalo tse 4

● E fane ka lintlha tsa hajoale: 6A, 10A, 16A, 20A, 25A, 32A, 40A 50A, 63A

● Lebelo la matla a ho sebetsa: 110V, 230V, 240V ~ (1P + N), 400V/415V (3P, 3P+N, 4P)

● Reted sensitivity I△n: 30mA, 50mA, 75mA, 100mA,300mA

● E lekantsoe matla a ho senya: 6kA

● Insulation voltage: 500V

● E lekantsoe khafetsa: 50/60Hz

● E lekantsoeng ho mamella motlakase (1.2/50) : 6kV

● Tekanyo ea tšilafalo:2

● Tšobotsi ea ho lokolloa ha Thermomagnetic: B curve, C curve, D curve

● Bophelo ba mechine: makhetlo a 10 000

● Bophelo ba motlakase: makhetlo a 2000

● Tekanyo ea tšireletso: IP20

● Mocheso oa tikoloho (ka karolelano ea letsatsi le letsatsi ≤35℃): -5℃~+40℃

● Letšoao la boemo ba ho ikopanya: Botala = TLOA, Bofubelu = HO BONAHALA

● Ho phahamisa: Holima seporo sa DIN EN 60715 (35mm) ka sesebelisoa sa sekotwana se potlakileng

● Torque e khothalletsoang: 2.5Nm

● Khokahano: Ho tloha holimo kapa tlaase lia fumaneha

asd (3)

Maemo a ho sebetsa le ho kenya

Mocheso oa moea o teng: moeli o ka holimo ha o fete + 40ºC, moeli o tlase ha o ka tlase ho -5ºC, mme mocheso o tloaelehileng oa 24h ha o fete +35ºC.

Hlokomela:

(1) Haeba moeli o tlase ke -10ºC kapa -25ºC maemo a ho sebetsa, mosebelisi o tlameha ho tsebisa moetsi ha a odara.

(2)Haeba moeli o ka holimo o feta +40 ºC kapa moeli o ka tlaase o oela ka tlase ho -25 ºC, mosebedisi o lokela ho buisana le moetsi.

Sebaka sa ho kenya: ha se fete 2000m ka holim'a bophahamo ba leoatle

Maemo a atmosfere: Mongobo o lekanyelitsoeng oa sepakapaka ha o fete 50% ha mocheso oa moea o leng teng o le +40 ºC.Mongobo o phahameng o lekanyelitsoeng o ka lumelloa ka mocheso o tlase.Ka mohlala, ho fihla ho 90% ho +20ºC.Mehato e nepahetseng e lokela ho nkoa bakeng sa ho kokobetsa ka linako tse ling ka lebaka la ho fetoha ha mocheso.
Maemo a ho kenya: Matla a khoheli a kantle a sebaka sa ho kenya ha aa lokela ho feta makhetlo a 5 ho feta sebaka sa geomagnetic ka tsela efe kapa efe.Ka kakaretso e kentsoe ka mokhoa o otlolohileng, ho ts'oara ho ea holimo ke boemo ba matla, bo nang le mamello ea 2 ka tsela efe kapa efe.'Me ha hoa lokela ho ba le tšusumetso e kholo kapa ho sisinyeha sebakeng sa ho kenya.

JCB3LM-80 ELCB e sebetsa Joang?

JCB3LM-80 ELCB e tiisa tšireletso khahlanong le mefuta e 'meli ea phoso ea motlakase.Taba ea pele ea liphoso tsena ke ho lutla ha hona joale kapa ho lutla ha lefatše.Sena se tla etsahala ha ho e-na le khefu ka phoso potolohong, e ka 'nang ea etsahala ka lebaka la liphoso tsa wiring kapa likotsi tsa DIY (tse kang ho khaola ka mohala ha u sebelisa mochine oa motlakase oa motlakase).Haeba phepelo ea motlakase e sa robehe, motho o tla hlaheloa ke ts'oaetso ea motlakase e ka 'nang ea bolaea.

Mofuta o mong oa phoso ea motlakase ke overcurrent, e ka 'nang ea nka sebōpeho sa overload kapa potoloho e khutšoanyane.Ketsahalong ea pele, potoloho e tla tlala lisebelisoa tse ngata tsa motlakase, e leng se tla fella ka ho fetisoa ha matla a fetang matla a cable.Short-circuiting e ka boela ea etsahala ka lebaka la ho se lekane ha potoloho ea potoloho le ho ata ha boemo bo phahameng ba amperage.Sena se amahanngoa le boemo bo boholo ba kotsi ho feta ho jara.

Mefuta e fapaneng ea ELCB

Mofuta oa AC

Hangata li kenngoa malapeng 'me li reretsoe ho sebelisoa bakeng sa ho fapanyetsana ha sinusoidal residual current ho fana ka lisebelisoa tsa inductive, capacitive, kapa resistive.ELCB/RCBO tsena li sebetsa hang-hang ho bona ho se leka-lekane 'me ha li na tieho ea nako.

Mofuta oa A

E sebelisoa bakeng sa masala a pulsating DC a ho fihlela ho 6mA le ho fapanyetsana ha sinusoidal residual current.

Earth Leakage ke eng?

Motlakase o phallang ho tloha ho conductor e phelang ho ea lefats'eng ka tsela e sa lebelloang o bitsoa ho lutla ha lefatše.E ka 'na ea phalla pakeng tsa lisebelisoa tsa bona tse fokolang kapa ka' mele oa motho 'me ea baka ts'oaetso ea motlakase.Litlamorao tsa ts'isinyeho ea motlakase li ka bolaea haeba hona joale ho lutla ho feta 30mA feela.Ka hona, lisebelisoa tsa ts'ireletso li sebelisoa ho hakolla mohloli oa matla ha ho fumanoa ho lutla ho joalo ha hona joale

Lisosa tsa Leakage Earth?

Ho lutla ha lefatše ho ka hlaha ka lebaka la mabaka a fapaneng.E ka etsahala ka lebaka la ts'ebetso e senyehileng ea conductor e phelang kapa li-conductor tse robehileng.E ka boela ea etsahala ha mokhanni ea phelang a kopana le 'mele oa thepa (haeba thepa e sa thehoa hantle).Ha o ama sekontiri kapa thepa, motlakase o ka fetela lefatšeng ka 'mele oa motho.

Mosebetsi oa JCB3LM-80 ELCB

JCB3LM-80 Elcb ke sesebelisoa sa polokeho seo mosebetsi oa sona o ka sehloohong e leng ho thibela ts'oaetso ea motlakase.E beha leihlo matla a ho lutla a phallang ho tsoa potolohong ka tsela efe kapa efe e sa lebelloang.E ka boela ea sireletsa khahlanong le overloading & short circuit current.

Mefuta e thehiloeng ho Mapolanka

Ho ea ka lipalo tsa li-circuit breakers, ELCB e arotsoe ka mefuta e meraro.

2-Pole ELCB: e sebelisetsoa ts'ireletso tsamaisong ea karolo e le 'ngoe.E na le li-terminals tse 2 tse kenang le tse 2 tse tsoang tse nang le likhokahano tsa phase & neutral.

3-Pole ELCB: E sebelisoa bakeng sa tšireletso tsamaisong ea terata e meraro ea mekhahlelo e meraro.E na le li-terminals tse tharo tse kenang le tse tharo tse tsoang.

4-Pole ELCB: E sebelisoa bakeng sa tšireletso tsamaisong ea terata e mene ea mekhahlelo e meraro.

Re romelle molaetsa