DAM1 -160L ELCB Earth leakage protection circuit breaker1
- Iteanye le rona
- Aterese: Shanghai DaDa Electric Co, Ltd.
- Mohala: 0086-15167477792
- Imeile: charlotte.weng@cdada.com
Sesebelisoa sena sa potoloho se na le ts'ireletso e latelang:
• E fana ka ts'ireletso bakeng sa likotsi tsa mollo tse bakoang ke bothata ba fatše bo ke keng ba fumanoa ka lebaka la ts'ireletso e fetelletseng.
• Fana ka tšireletso khahlanong le kotsi ea ho eketseha ha matla a lefatše ka lebaka la tšenyo e kenang;
• Li-breaker tsa potoloho tse nang le likhato tsa masalla tse lekantsoeng hajoale tse sa feteng 30mA li ka sebelisoa bakeng sa ts'ireletso ea botho.
• Li-breaker tsa potoloho tse nang le lintlha tsa hona joale tsa 500A le ka tlase li ka sebelisoa bakeng sa ho qala khafetsa, ho robeha nakong ea ts'ebetso le ho laeloa haholo le ts'ireletso e khuts'oane ea potoloho ea likoloi tsa cage squirrel.
Li-breaker tsa potoloho tsa DAM1L li ka ba le lisebelisoa tsa motlakase le lisebelisoa tsa mochini bakeng sa merero e fapaneng, joalo ka sesebelisoa se arohaneng se thabileng, ho ikopanya le ba thusang, ho ikopanya le alamo le mochini o sebetsanang le sebetsana.
Letoto lena la li-breakers tsa potoloho li sebelisoa haholo ho tsa kaho, lipalangoang, kotopo, bolulo, jj
Kabo ea litsela; Mofuta o fetolehang o sebelisetsoa ho fetola nako ea ketso e setseng kapa nako ea ho khaola setšeng.
Melemo
• Palo: 10A ho 500A (AC)
• Sebopeho se kopaneng, bophahamo ba modumo o monyane, matla a ho robeha haholo, a bolokehileng mme a tshepahala
• Maemo a fetohang a makenete (0.8-1times) Ka.
• Push ho fana ka konopo.
• Arola mabitso a mantlha le a arcing
• E ka fetoloa khato ea masalla ea hona joale kapa ea khaolo ho latela ts'ebeliso ea 'nete.
• Matla a matla a ho thibela tšitiso.
• Lisebelisoa tse ngata.
Matla a sebetsang a masala a tšireletso ea hajoale a letoto lena la likhechana tsa potoloho a fanoa ke phepelo ea motlakase ea mekhahlelo e mengata (matla a sebetsang a ts'ireletso ea lihlahisoa tsa pele a fanoa ke phepelo ea motlakase oa mokha o le mong) masala a hona joale a ts'ireletso Ha sesebelisoa sa motlakase se ntse se sebetsa ho isa ho 50V, potoloho ea masala ea ts'ireletso e setseng e ntse e ka sebetsa ka mokhoa o tloaelehileng. (Ke momahano n = 30mA)
Letoto lena la li-breaker tsa potoloho li arotsoe ka mofuta oa B (ke hore, matla a mantlha a ho roba) (Inm tlase ho 100), mofuta oa S (ke hore, matla a ho roba a tloaelehileng) le mofuta oa H (ke hore, matla a ho tlola lintlha tse phahameng (Inm> 160) a ka sebelisoa maemong a fapaneng.
Potoloho e kholo ea khefu ea potoloho e hokahane ka litsela tse ngata.
Khokahano ea piston e ka pele
Terminal katoloso ya poleiti mabapi pele
Khokelo ea screw ka morao ea poleiti ea piston
Earth-dutla Potoloho qartulad
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Masalla a hona joale a potoloho breaker meeli ea mantlha |
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KHOELE |
Rated hona joale ea motsamao oa masala I △ n (MA)
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Rated hona joale ea masala no-motion I △ che (MA)
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Nako ea ho senya nako (S) |
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0.2 |
100,300,500 |
50,150,250 |
0.05,0.5, 0.8 |
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Rated residual operating operating （mA） |
Ha e fuoe boleng ba boleng ba hajoale ha bo khoptjoe, nna, （mA） |
Masalla a boleng ba boleng ba hajoale. （MA） 0.5x （I △ n + I △ no） ± 0.2I △ n |
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30 |
15mA |
18mA-27mA |
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100 |
50mA |
60mA-90mA |
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300 |
150mA |
180mA-270mA |
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500 |
250mA |
300mA-450mA |
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1000 |
500mA |
600mA-900mA |
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Lefats'e-Leakage Circuit Breaker (ELCB) |
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Mohlala |
DAM1-125L |
DAM1-160L |
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Ho senya khoutu ea bokhoni |
B |
N |
S |
B |
N |
S |
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E lekantsoe ha joale ka boholo ba Foreime- Inm (A) |
125A |
160A |
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E hakantsoe ha joale-ka (40,50 kapa 55 ℃) (A) |
10 - 12,5 - 16 - 20 - 25 - 32 (30) - 40 - 50 - 63 (60) - 80 - 100 - 125A |
10- 12,5-16-20 - 25 - 32 - 40 - 50 - 63 - 80 - 100 -125 - 160 (150) A |
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Ui (V) |
690V |
690V |
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UE (V) |
400V |
400 / 415V |
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Palo ea Pole |
4P |
4P |
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Icu (KA) |
25 |
35 |
50 |
25 |
35 |
50 |
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Litšoantšo (KA) |
12.5 |
17.5 |
37.5 |
12.5 |
26.25 |
37.5 |
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Icm (tlhoro) / cos ф (KA) |
40 / 0.3 |
EA-73.5 / 0.25 |
EA-105 / 0.25 |
41 / 0.3 |
EA-73.5 / 0.25 |
EA-110 / 0.25 |
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(I △ m) KA / cosф |
9 / 0.5 |
19 / 0.5 |
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Masala a monyako oa hajoale (mA) |
100-300-500 |
100-300-500 |
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Ho lieha ha nako (ms) |
50-500-800 |
50-500-800 |
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Uimp (V) |
10000 |
8000 |
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Lisebelisoa tsa Dielectric (V) |
2500 |
3000 |
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bolutu sebaka (limilimithara) |
/30 / 0 |
/30 / 0 |
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Mamello |
Kakaretso ea Lipotoloho |
8000 |
8000 |
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MotlakaseLife |
1000 |
1000 |
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MechanicalLife |
7000 |
7000 |
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Sehlopha (EN 60947-2 / IEC 60947-2) |
Potoloho e kholo |
A / 0 |
A / 0 |
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Potoloho e thusang |
EA-15-AC |
EA-15-AC |
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| Tlas'a Phallo ea Voltage |
√ |
√ |
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| Lokolloa ka Shunt |
√ |
√ |
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| Khokahano e thusang |
√ |
√ |
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| Alamo Ikopanye |
√ |
√ |
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| Khokahano e Thusang le Khokahano ea Alamo |
√ |
√ |
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| Mochini oa Ts'ebetso oa Handle |
√ |
√ |
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| Mokhoa oa Ts'ebetso ea Motlakase |
√ |
√ |
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| Sekoahelo sa terminal |
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√ |
√ |
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| Selection ea mekhahlelo |
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√ |
√ |
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W (limilimithara) |
3P |
- |
- |
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4P |
101 |
120 |
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L (limilimithara) |
3P |
- |
- |
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4P |
155 |
120 |
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H (limilimithara) |
3P |
- |
- |
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4P |
70 |
70 |
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Boima ba 'mele |
Mofuta o tsitsitseng 3P / 4P |
- |
- |
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Mofuta oa plug-in 3P / 4P |
- |
- |
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Etsa mofuta oa 3P / 4P |
- |
- |
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Lefats'e-Leakage Circuit Breaker (ELCB) |
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| Mohlala |
DAM1-250L |
DAM1-400L |
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| Ho senya khoutu ea bokhoni |
N |
S |
H |
G |
N |
S |
H |
G |
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| E lekantsoe ha joale ka boholo ba Foreime- Inm (A) |
EA-250A |
EA-400A |
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| E hakantsoe ha joale-ka (40,50 kapa 55 ℃) (A) |
63 - 80-100-125 - 160 (180) - 200 (225) - 250 (320) A |
250 - 315 (350) - 400 - 500A |
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| Ui (V) |
690V |
690V |
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| UE (V) |
400 / 415V |
400 / 415V |
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| Palo ea Pole |
4P |
4P |
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| Icu (KA) |
35 |
50 |
65 |
85 |
35 |
50 |
70 |
85 |
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| Litšoantšo (KA) |
26.25 |
37.5 |
EA-48.75 |
51 |
26.25 |
37.5 |
52.5 |
52.5 |
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| Icm (tlhoro) / cos ф (KA) |
EA-77 / 0.25 |
EA-114 / 0.25 |
EA-143 / 0.2 |
EA-178 / 0.2 |
70 / 0,25 |
EA-110 / 0.25 |
EA-154 / 0.2 |
EA-187 / 0.2 |
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| (I △ m) KA / cosф |
12 / 0.3 |
19 / 0.5 |
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| Masala a monyako oa hajoale (mA) |
100-300-500 |
100-300-500 |
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| Ho lieha ha nako (ms) |
50-500-800 |
50-500-800 |
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| Uimp (V) |
8000 |
8000 |
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| Lisebelisoa tsa Dielectric (V) |
3000 |
3000 |
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| bolutu sebaka (limilimithara) |
≤30 / 0 ※ |
≤60 / 0 ※ |
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| Mamello |
Kakaretso ea Lipotoloho |
8000 |
5000 |
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Bophelo ba Motlakase |
1000 |
1000 |
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Mechanical Bophelo |
7000 |
4000 |
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Sehlopha (EN 60947-2 / IEC 60947-2) |
Potoloho e kholo |
A / B |
A / B |
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Potoloho e thusang |
EA-15-AC |
EA-15-AC |
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| Tlas'a Phallo ea Voltage |
√ |
√ |
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| Lokolloa ka Shunt |
√ |
√ |
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| Khokahano e thusang |
√ |
√ |
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| Alamo Ikopanye |
√ |
√ |
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| Khokahano e Thusang le Khokahano ea Alamo |
√ |
√ |
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| Mochini oa Ts'ebetso oa Handle |
√ |
√ |
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| Mokhoa oa Ts'ebetso ea Motlakase |
√ |
√ |
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| Sekoahelo sa terminal |
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√ |
√ |
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| Selection ea mekhahlelo |
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√ |
√ |
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W (limilimithara) |
3P |
- |
- |
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4P |
140 |
184 |
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L (limilimithara) |
3P |
- |
- |
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4P |
210 |
254 |
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H (limilimithara) |
3P |
- |
- |
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4P |
103.5 |
103.5 |
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Boima ba 'mele |
Mofuta o tsitsitseng 3P / 4P |
- |
41.5 / 5.5 |
Tlhaloso ea 5.1 / 7.1 |
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Mofuta oa plug-in 3P / 4P |
- |
4.6 / 6 |
6.5 / 8.5 |
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Etsa mofuta oa 3P / 4P |
- |
5 / 6.4 |
6.5 / 8.7 |
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• Icu: Teko ea Ot-CO (O: Tsamaiso e bulehileng, CO: Tsamaiso e haufi le Open, t: Nako ea ho leta)
• Litšoantšo: Teko ea Ot-CO-t-CO (O: maneuver e bulehileng, CO: Tsamaiso ea Open-Open, t: Nako ea ho leta)
