Cov khoom

Electronic Circuit Breaker
2.Rated ua hauj lwm voltage 630A
3.Installation method: ntsug installation, kab rov tav installation;
4.Ua ib puag ncig: hauv qab 2000 meters saum hiav txwv theem, ruaj khov nyob ib puag ncig nruab nrab -5 mus rau +40 degree ;
5.Cov qauv kev ua raws cai: IEC60947-2, GB14048.2 thiab lwm yam qauv;
Electronic Circuit Breaker nrog cov ntsuas hluav taws xob hluav taws xob txog li 690V (630 ncej 1000V, haum rau AC 50Hz), ntsuas kev ua haujlwm voltage 400V, thiab ntsuas ua haujlwm tam sim no txog 630A rau kev faib khoom network circuits. Lawv yog siv los faib hluav taws xob hluav taws xob thiab tiv thaiv kab thiab cov khoom siv hluav taws xob los ntawm kev poob los ntawm overload, luv Circuit Court, undervoltage thiab lwm yam txhaum. Lawv kuj tuaj yeem siv los ua tsis tshua muaj pib thiab overload / luv Circuit Court, tiv thaiv undervoltage rau motors. Cov khoom no muaj cov yam ntxwv ntawm me me, siab tawg tus nqi, luv arcing, thiab lwm yam. Nws tuaj yeem ntsia tau vertically lossis horizontally. Qhov txawv ntawm KETKM6 cov khoom yog tias cov khoom no yog hluav taws xob tripping.
Khoom Specifications
|
Ncej tam sim noIb (A) |
160 |
250 |
400 |
630 |
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Hom |
160M |
160H |
250M |
250H |
400H |
630H |
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Loj heev |
3,4 |
3,4 |
3,4 |
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|
Tus nqi tam sim no hauv (A) |
12~32,5~63,40~100,63~160 |
100~250 |
200~400 |
400~630 |
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Rua haujlwm voltageUa (V)
|
400 |
400 |
|
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Rated rwb thaiv tsev voltageUi(V) |
AC 1000 Nws |
AC 1000 Nws |
|
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ntsuas impulse withstand voltageQhov siab (kV) |
8 |
8 |
|
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Ratedqhov kawg short-circuit breaking peev xwmIcu (kA) |
35 |
65 |
50 |
70 |
50 |
85 |
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Ratedbreaking capatity ntawm khiav luv luv Circuit Court |
20 |
50 |
35 |
50 |
25 |
50 |
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Lub sijhawm luv luv tiv taus tam sim no 1s Icw kA |
- |
- |
- |
- |
5 |
8 |
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|
Siv cov chav kawm |
A |
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|
Lub sijhawm ua haujlwm ntawm lub voj voog |
Electrify rau |
6000 |
3000 |
2000 |
1500 |
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|
Tsis muaj hluav taws xob tawm |
9000 |
7000 |
4000 |
4000 |
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|
Daim ntawv Dimension (mm) abc ua |
Qib 3 |
90-155-77-103 |
105-165-76-104 |
147-257-103-155 |
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|
Qib 4 |
120-155-77-103 |
140-165-76-104 |
184-257-103-155 |
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Hluav taws xob ua haujlwm mechanism |
● |
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Manual kev khiav hauj lwm mechanism |
● |
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Short ncua overcurrent tiv thaiv yam ntxwv:

Knob operation diagram

Khoom zoo
Electronic Circuit Breaker muaj ntau yam zoo:
Tshem tawm tam sim no sawv
Modular accessories, koj tuaj yeem xaiv thiab nthuav cov haujlwm raws li koj xav tau;
Tshem tau cov khoom tiv tauj
Ua siab ntev rau huab cua ntub, Txhim khu kev ua haujlwm hauv av qeeg
daim ntawv thov khoom
Electronic Circuit Breaker yog siv los ntsuas qhov hluav taws xob hluav taws xob txog li 690V (630 ncej 1000V, haum rau AC 50Hz), ntsuas kev ua haujlwm voltage 400V, thiab ntsuas ua haujlwm tam sim no txog 630A hauv lub zog faib hluav taws xob network circuits.
Khoomdaim duab kos


Cim npe nrov: Tuam Tshoj hluav taws xob Circuit Court breaker manufacturers, lwm tus neeg, Hoobkas








