Zhejiang Jiuce Intelligent electric Co., Ltd.
JCB2-40M Sekhahla se Senyenyane sa Potoloho 6kA 1P+N
JCB2-40 Miniature Circuit Breakers bakeng sa ho sebelisoa lits'ebetsong tsa malapeng, hammoho le mekhoa ea kabo ea khoebo le ea indasteri.
Moralo o ikhethileng bakeng sa polokeho ea hau!
Tšireletso e khutšoanyane ea potoloho le tšireletso e feteletseng
Ho senya matla ho fihlela ho 6kA
E na le letšoao la ho ikopanya
1P+N mojulung o le mong
E ka etsoa ho tloha ho 1A ho isa ho 40A
B , C kapa D mothinya
E lumellana le IEC 60898-1
Selelekela:
JCB2-40M ke motlakase o fokolang oa motlakase o fokolang (MCB).Ke sekhechana sa potoloho sa 1P + N se nang le mojule o le mong 18mm bophara.
JCB2-40M DPN circuit breaker e etselitsoe ho fana ka tšireletso e ntlafetseng ka ho thibela, ho sireletsa batho le lisebelisoa litšokelong tsa motlakase.Ba fana ka tšireletso khahlanong le ts'ireletso ea potoloho e feteletseng le e khutšoanyane ea potoloho le Switch function.Mokhoa oa eona oa ho koala ka potlako le moeli o phahameng oa ts'ebetso o ntlafatsa bophelo ba oona ba tšebeletso.
JCB2-40M miniature circuit breaker (MCB) ke sesebelisoa se sireletsang se nang le motlakase le motlakase oa motlakase.Ea pele e arabela ha ho e-na le moroalo o mongata, ha ea morao e fana ka tšireletso khahlanong le lipotoloho tse khutšoanyane.
JCB2-40M matla a ho robeha ha potoloho e khuts'oane e phahame ka 6kA ho 230V/240V ac e lumellanang le IEC60897-1 & EN 60898-1.Li lumellana le maemo a bobeli a indasteri EN/IEC 60898-1 le maemo a bolulo a EN/IEC 60947-2.
JCB2-40 potoloho ea potoloho e na le mamello ea motlakase e nyolohelang ho lipotoloho tse 20000 le mamello ea mochini e nyolohelang ho li-cycle tsa 20000.
JCB2-40M potoloho breaker e lumellana le prong-type supply busbar/ DPN pin mofuta oa Busbar.Li kentsoe ka seporo sa 35mm din.
JCB2-40M circuit breaker e na le IP20 degree ea tšireletso (ho ea ka IEC/EN 60529) liteisheneng tsa eona.Mocheso oa ho sebetsa ke -25°C ho isa ho 70°C.Mocheso oa polokelo ke -40°C ho isa ho 70°C.Nako ea ts'ebetso ke 50Hz kapa 60Hz.Voltage e lekantsoeng ea Ui ke 500VAC.Uimp e lekantsoeng ka matla a ho mamella impulse ke 4kV.
JCB2-40M circuit breaker e fumaneha ka litšobotsi tsa ho khoptjoa B, C le D, e na le letšoao le bofubelu bo botala ba ho kopana le boemo bakeng sa ho bontša boemo ba sesebelisoa.
JCB2-40M potoloho ea potoloho e sebelisoa bakeng sa ts'ireletso e feteletseng le e khuts'oane ea potoloho ea mabone, likhoele tsa kabo ea matla le lisebelisoa mehahong ea liofisi, bolulo le meaho e ts'oanang, hape e ka sebelisoa bakeng sa ts'ebetso e sa tloaelehang ea ho tima le ho fetola mela.E sebelisoa haholo libakeng tse fapaneng joalo ka indasteri, khoebo, maemo a holimo le bolulo ba sechaba.
JCB2-40M potoloho ea potoloho e reretsoe ho sireletsa lipotoloho khahlanong le overloads le lipotoloho tse khutšoanyane.Litšepe tsa seporo sa DIN tse tsitsang holimo le tlase ho noka li thusa ho hlongoa ha li-circuit breaker holim'a seporo sa DIN.Lisebelisoa tsa Theses li ka notleloa sebakeng se koetsoeng ka ts'ebeliso ea setsi sa ho notlela se kopaneng ho toggle.Senotlolo sena se u lumella ho kenya thae ea thapo ea 2.5-3.5mm moo u ka kenyang karete ea temoso ha ho hlokahala 'me e lumella sebaka se sireletsehileng sa ho sebetsa bakeng sa basebetsi bohle.
Joalo ka lihlahisoa tsohle tsa rona, sehlahisoa sena se tla le Waranti ea Lilemo tse 5.Sena ke hore u tle u be le khotso ea kelello ka ho tseba hore haeba phoso e hlaha nakong ea lilemo tse hlano, re tla lefella litšenyehelo tsa ho fetola sehlahisoa le ho se kenya ke ramotlakase ea lumelletsoeng.Ka mantsoe a mang, re na le mokokotlo oa hau.
Tlhaloso ea Sehlahisoa:
Likarolo tsa bohlokoa ka ho fetisisa
● E kopane haholo- mojule o le mong feela oa bophara ba 18mm, 1P + N mojulung o le mong
● Tšireletso e khutšoanyane ea potoloho le ho feta
● E lekantsoe matla a ho fetola 6 kA ho latela IEC / EN 60898-1
● E lekanyelitsoe ho fihla ho 40 A
● Litšobotsi tsa ho tsamaea B, C
● Bophelo ba mechine ea 20000 ea lipotoloho tsa ho sebetsa
● Bophelo ba motlakase ba lipotoloho tse 4000 tse sebetsang
● Letšoao la boemo ba ho ikopanya: Botala = TLOA, Bofubelu = HO BONAHALA
● E lumellana le litlhoko tsa khokahanyo ea insulation (= sebaka se pakeng tsa likhokahano ≥ 4 mm)
● Ho kenya holim'a busbar holimo kapa tlase, joalo ka ha ho hlokahala
● E lumellana le li-pront-type supply busbar/ DPN busbar
● 2.5N torque e tiisang
● Ho kenya ka potlako ho 35mm Din seporo (IEC60715)
● Ho lumellana le IEC 60898-1
Lintlha tsa Tekheniki
● E tloaelehileng: IEC 60898-1, EN 60898-1
● E fuoe lintlha tsa hajoale: 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A,80A
● Lebelo la matla a sebetsang: 110V, 230V / 240 ~ (1P, 1P + N)
● E lekantsoe matla a ho senya: 6kA
● Insulation voltage: 500V
● E lekantsoeng ho mamella motlakase (1.2/50) : 4kV
● Tšobotsi ea ho lokolloa ha Thermomagnetic: B curve, C curve, D curve
● Bophelo ba mechine: makhetlo a 20 000
● Bophelo ba motlakase: makhetlo a 4000
● 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
● Mofuta oa khokahanyo ea terminal: Busbar ea mofuta oa Cable/Pin
● Ho phahamisa: Holima seporo sa DIN EN 60715 (35mm) ka sesebelisoa sa sekotwana se potlakileng
● Torque e khothalletsoang: 2.5Nm
| Standard | IEC/EN 60898-1 | IEC/EN 60947-2 | |
| Likarolo tsa motlakase | E behiloe hajoale ho (A) | 1, 2, 3, 4, 6, 10, 16, | |
| 20, 25, 32, 40, 50, 63,80 | |||
| Lipalo | 1P, 1P+N, 2P, 3P, 3P+N, 4P | 1P, 2P, 3P, 4P | |
| E lekantsoe matla a motlakase Ue(V) | 230/400~240/415 | ||
| Insulation voltage Ui (V) | 500 | ||
| E lekantsoe khafetsa | 50/60Hz | ||
| Rated breaking capacity | 10 kA | ||
| Sehlopha sa ho fokotsa matla | 3 | ||
| E lekantsoeng ka matla a ho mamella motlakase (1.2/50) Uimp (V) | 4000 | ||
| Dielectric test voltage at ind.Freq.bakeng sa mots o 1 (kV) | 2 | ||
| Tekanyo ea tšilafalo | 2 | ||
| Ho lahleheloa ke matla ka palo | E fuoe lintlha tsa hajoale (A) | ||
| 1, 2, 3, 4, 5, 6, 10,13, 16, 20, 25, 32,40, 50, 63, 80 | |||
| Tšobotsi ea ho lokolloa ha Thermomagnetic | B, C, D | 8-12Ho, 9.6-14.4In | |
| Likarolo tsa mochini | Bophelo ba motlakase | 4,000 | |
| Bophelo ba mechine | 20,000 | ||
| Lesupa la boemo ba ho ikopanya | Ee | ||
| Tekanyo ea ts'ireletso | IP20 | ||
| Thempereichara bakeng sa ho hlophisoa ha element ea thermal(℃) | 30 | ||
| Thempereichara ea tikoloho (ka karolelano ea letsatsi le letsatsi ≤35℃) | -5...+40 | ||
| Mocheso oa polokelo (℃) | -35 ... +70 | ||
| Ho kenya | Mofuta oa khokahano ea terminal | Cable/ Mofuta oa U-busbar/ Pin-type busbar | |
| Saese ea terminal holimo/tlase bakeng sa thapo | 25mm2 / 18-4 AWG | ||
| Saese ea terminal holimo / tlase bakeng sa Busbar | 10mm2 / 18-8 AWG | ||
| Torque e tiisang | 2.5 N*m / 22 In-Ibs. | ||
| Ho phahamisa | Seporong sa DIN EN 60715 (35mm) ka sesebelisoa sa clip se potlakileng | ||
| Khokahano | Ho tloha holimo le tlase | ||
| Motsoako | Khokahano e thusang | Ee | |
| Shunt tokollo | Ee | ||
| Tlas'a ho lokolloa ha motlakase | Ee | ||
| Ketso ea alamo | Ee | ||
Ha u khetha mofuta o nepahetseng oa sekhechana sa potoloho bakeng sa ts'ebeliso e itseng, ho tlameha ho nahanoa lintlha tse tharo tse latelang:
1) Sehlopha sa hona joale sa meeli (= sehlopha sa khetho)
Li-MCB li arotsoe ka lihlopha tsa hona joale tsa ho fokotsa (khetho) 1, 2 le 3, tse thehiloeng ho nako ea ho tima tlas'a maemo a khutšoanyane.
2) E lekantsoe hona joale
Boemo ba hajoale bo bonts'a boleng ba hajoale boo MCB e ka mamellang ka ho sa feleng mochesong oa 30 °C (likopong tsa bolulo le tsa khoebo).
3) Litšobotsi tsa ho tsamaea
Li-circuit breakers tse nang le litšobotsi tsa ho khoptjoa B le C ke mefuta e tloaelehileng haholo, kaha ke eona e tloaelehileng lits'ebetsong tsa bolulo le tsa khoebo.
- ← E fetileng:JCB3-80H Miniature Circuit Breaker 10kA
- JCB1-125 Sekhahla se Senyenyane sa Potoloho 6kA/10kA: E latelang →
