China wholesale Type B RCD & RCBO – 4P 63A 80A 30mA RCCB Residual Current Device Circuit Breaker RCD – Mida
China wholesale Type B RCD & RCBO - 4P 63A 80A 30mA RCCB Residual Current Device Circuit Breaker RCD - Mida Detail:
Mofuta oa B RCCBs, ho phaella ho AC e tloaelehileng, e khona ho bona maqhubu a phahameng a AC le maqhubu a hloekileng a lefats'e a DC.Ho fokotsa kotsi ea mollo le / kapa motlakase ka ho khaola motlakase ho itšetlehile ka khetho ea mofuta o nepahetseng oa RCCB.
Mosebetsi
● Laola lipotoloho tsa motlakase.
● Sireletsa batho khahlanong le mabitso a sa tobang le tšireletso e eketsehileng khahlanong le mabitso a tobileng.
● Sireletsa lits'ebetso khahlanong le kotsi ea mollo ka lebaka la liphoso tsa ho itšireletsa.
1. E fana ka tšireletso khahlanong le phoso ea lefats'e / leakage hona joale le mosebetsi oa ho itšehla thajana.
2. Boemo bo phahameng ba nako e khutšoanyane ea potoloho e mamellang matla.
3. E sebetsa ho terminal le pin/fork mofuta oa khokahano ea busbar.
4. E na le li-terminals tse sirelelitsoeng ka menoana.
5. Tlosa potoloho ka tsela e iketsang ha ho hlaha phoso ea lefats'e / leakage mme e feta kutloisiso e lekantsoeng.
6. E ikemetseng ea phepelo ea motlakase le motlakase oa mohala, 'me e se na tšitiso ea kantle, ho fetoha ha motlakase.
Residual Current Circuit Breaker e sebetsa ho li-circuit tsa motlakase tse nang le motlakase o lekantsoeng 230/400V AC, maqhubu a 50/60Hz 'me li lekantsoe hona joale ho fihla ho 80Amp.
1. RCCB e nang le kutlo e lekantsoeng ho fihla ho 30mA e ka sebelisoa e le sesebelisoa sa tlatsetso sa ts'ireletso haeba sesebelisoa se seng se sireletsang se hloleha ho itšireletsa khahlano le ts'okelo ea motlakase.
2. RCCB e etselitsoeng ho kenya ntlo le lisebelisoa tse ling tse tšoanang, ke tsa ts'ebetso e seng ea litsebi, 'me ha ho hlokahale tlhokomelo.
3. RCCB ha e fane ka tšireletso khahlanong le ts'oaetso ea motlakase e bakoang ke likhokahano tse tobileng tsa lithapo tse peli tse sirelelitsoeng, kapa hona joale ho lutla pakeng tsa mela ena e 'meli.
4. Lisebelisoa tse khethehileng tse kang li-surge protective, surge arrester joalo-joalo li khothaletsoa hore li kenngoe mothapong o ka holimo ho RCCB e le boitšireletso khahlanong le matla a matla a ho phahama le a hlahang hona joale lehlakoreng la motlakase oa lona.
5. Maemo a khotsofatsang le likopo tse boletsoeng ka holimo, RCCB e nang le °∞ON-OFF ° ± e bontšang sesebelisoa e nkoa e loketse mosebetsi oa ho itšehla thajana.
Ntho | Mofuta oa B RCD / Mofuta oa B RCCB |
Mohlala oa Sehlahisoa | EKL6-100B |
Mofuta | Mofuta oa B |
E lekantsoe Hona Joale | 16A , 25A , 32A , 40A , 63A , 80A ,100A |
Lipalo | 2Pole ( 1P+N ), 4Pole ( 3P+N ) |
Rated voltage Ue | 2Pole: 240V ~, 4Pole: 415V~ |
Insulation Voltage | 500V |
E lekantsoe khafetsa | 50/60Hz |
Residual operation current(I n) | 30mA, 100mA, 300mA |
Short-circuit current Inc= Ke c | 10000A |
SCPD fuse | 10000 |
Nako ea khefu tlas'a I n | ≤0.1s |
Dielectric test voltage ho ind.Freq.bakeng sa 1min | 2.5kV |
Bophelo ba motlakase | Lipotoloho tse 2,000 |
Bophelo ba mechine | Lipotoloho tse 4,000 |
Tshireletso Degree | IP20 |
Mocheso oa tikoloho | -5 ℃ ho fihla ho +40 ℃ |
Mocheso oa polokelo | -25 ℃ ho fihlela +70 ℃ |
Mofuta oa khokahano ea terminal | Sebaraka sa mofuta oa thapo/Pin U-mofuta oa libese |
Saese ea terminal holimo/tlase bakeng sa thapo | 25mm² 18-3AWG |
Seteishene sa boholo bo holimo/tlase bakeng sa busbar | 25mm² 18-3AWG |
Torque e tiisang | 2.5Nm 22In-Ibs |
Ho phahamisa | Ka terene ea DIN EN60715(35mm) ka sesebelisoa sa clip se potlakileng |
Khokahano | Ho tloha holimo le tlase |
Standard | IEC 61008-1:2010 EN 61008-1:2012 IEC 62423:2009 EN 62423:2012 |
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Re ntse re tsoela pele ho eketsa le ho ntlafatsa litharollo le litšebeletso tsa rona.Ka nako e ts'oanang, re sebetsa ka mafolofolo ho etsa lipatlisiso le ntlafatso bakeng sa thekiso ea lihlahisoa tsa China Mofuta oa B RCD & RCBO - 4P 63A 80A 80A 30mA RCCB Residual Current Device Circuit Breaker RCD - Mida , Sehlahisoa se tla fana ka thepa lefatšeng ka bophara, joalo ka: Italy. , New Delhi, Japan, Melemo ea rona ke boqapi ba rona, ho tenyetseha le ho ts'epahala tse hahiloeng lilemong tse 20 tse fetileng.Re tsepamisitse maikutlo ho faneng ka litšebeletso ho bareki ba rona e le ntho ea bohlokoa ho matlafatsa likamano tsa rona tsa nako e telele.Ho lula ho le teng ha lihlahisoa tsa boemo bo holimo hammoho le tšebeletso ea rona e ntle ea pele le ka mor'a thekiso ho netefatsa tlholisano e matla 'marakeng o ntseng o eketseha oa lefatše.
Ena ke k'hamphani e nang le botumo bo botle, ba na le boemo bo phahameng ba tsamaiso ea khoebo, sehlahisoa sa boleng bo botle le tšebeletso, tšebelisano e 'ngoe le e' ngoe e tiisetsoa ebile e thabile! Ka Ophelia oa Norway - 2018.06.09 12:42