umkhiqizo

I-DAM1 400 MCCB Case Circuit Breaker Ephukile

Ama-breaker wesekethe we-DAM1 enzelwe ukuqhuba njengamanje ngemodi ejwayelekile nokuyicisha kuma-circuits amafushane, ukulayisha ngokweqile, ukubamba okungamukeleki kanye nokusebenza kokuqhutshwa nokuqhutshwa kwezingxenye zesifunda sikagesi. Ziklanyelwe ukusetshenziswa kumayunithi kagesi anamandla okusebenza anqunyelwe ku-400V njengamanje okulinganisiwe kusuka ku-12,5 kuye ku-1600A.
Zihambisana nezidingo ze-EN 60947-1, EN 60947-2.


Imininingwane yomkhiqizo

Imibuzo evame ukubuzwa

Amathegi womkhiqizo

Ama-Breaker Circuit Thermal-Magnetic
Umsebenzi wokuvikela ukushisa: (Ukuvikelwa ngaphansi kwezimo zomthwalo ongaphezulu)
I-Bimetal, enikela ngokuvikelwa okushisayo, iqukethe inhlanganisela yezinsimbi ezimbili ezinama-coefficients wokunwebeka ahlukahlukene ngaphansi kokushisa. Lapho i-bimetal ishiswa, igobela ngasensimbi ngokunwetshwa okuncane. Ngale ndlela, kukhishwa i-notch esiza ukuvulwa kwendlela ye-breaker ukukhubaza i-breaker. Ijubane lokugoba le-bimetal lilingana ngqo nosayizi wamanje odlula ku-breaker. Ngoba, ukwanda kwezindlela zamanje kukhuphuka kokushisa. Ngale ndlela, ngaphezu kokuvikelwa kwamanje komsebenzi we-breaker kugcwaliseka nge-bimetal emithanjeni yokulayisha ephakeme kunamanje yamanje elinganisiwe

Umsebenzi wokuvikela iMagnetic (Ukuvikelwa ngaphansi kwezimo zesifunda ezimfushane)
Omunye umsebenzi we-breaker ukuvikela isekethe exhunyiwe kuma-circuits amafushane. Ukujikeleza okufushane kungenzeka ngenxa yokuthintana kwezigaba komunye nomunye noma ukuxhumana kwe-phase-ground. Njengoba umsinga ophakeme kakhulu uzodlula ezintanjeni uma kwenzeka isifunda esifushane, amandla wesistimu kufanele aphulwe ngesikhathi esifushane ngenxa yokuvikelwa okushisayo. I-Breaker kufanele ivule ngokushesha ukuvikela umthwalo oxhunywe kuwo. Ingxenye egcwalisa lo msebenzi iyindlela yokuvula esebenza ngomazibuthe obangelwa amandla kazibuthe
indawo eyenziwe ngumbuso wesifunda omfushane

Izinzuzo

Ukufakwa okulula okuzimele kwamadivayisi asizayo:
Ukuxhumana kwe-alamu;
Oxhumana naye osizayo;
Ngaphansi kokukhishwa kwamandla;
Ukukhishwa kwe-Shunt;
Indlela yokusebenza yokubamba;
Indlela yokusebenza kagesi;
Idivayisi ye-plug-in;
Idivayisi yokudweba ;.
• Isethi ejwayelekile yekhefu ngalinye lesifunda liqukethe amabhasi wokuxhuma noma ama-cable lugs, izihlukanisi zesigaba, isethi yezikulufo namantongomane okufakwa kwiphaneli yokufaka.
Ngosizo ngocingo olukhethekile amayunithi angama-125 no-160 angafakwa kwisitimela se-DIN.
• Isisindo nobukhulu balaba badilizi besekethe baphansi ngo-10-20% kunalokho okushiwo abanye abakhiqizi bezindlu. Leli qiniso lihlinzeka ngokufaka amabhokisi amancane namaphaneli. Ngaphandle kwalokho, ubukhulu obuncane benza kube nokwenzeka ukushintsha ama-breakers wesekethe amadala abe yi-DAM1.

Isicelo

Ama-breakers wesifunda abunjiwe angama-low-voltage circuit breakers. Bahlangabezana nezidingo zokufakwa kwabasebenzisi abancane kuze kufike eziteshini ezinkulu zezimboni nasezinhlelweni zokusatshalaliswa kwamandla. Zivame ukusetshenziselwa izigayo zensimbi, amapulatifomu kawoyela, izibhedlela, izinhlelo zezitimela, izikhumulo zezindiza, izikhungo zamakhompiyutha, izakhiwo zamahhovisi, izikhungo zemihlangano, izinkundla zemidlalo yaseshashalazini, izakhiwo zezakhiwo, nezinye izakhiwo ezinkulu.

Amapharamitha kagesi we-DAM1 MCCB case case circuit breaker
• Icu:Ukuhlolwa kwe-Ot-CO (O: Vula ukuqondisa, I-CO: Ukuvula okuvulekile, t: Isikhathi sokulinda)
• Izithonjana:Uhlolo lwe-Ot-CO-t-CO (O: ukuvula okukhanyayo, i-CO: Ukuvulwa kwe-Open-Open, t: Isikhathi sokulinda)
ON / I Isikhundla:Kubonisa ukuthi oxhumana nabo be-breaker bavaliwe. Kulesi sikhundla, i-lever breaker isendaweni ephezulu
Isikhundla sohambo:Kukhombisa ukuthi i-breaker ivuliwe ngenxa yanoma ikuphi ukwehluleka (ngaphezu komthwalo noma isekhethi elifushane). Kulokhu, i-breaker lever isendaweni ephakathi nendawo phakathi kwe-ON ne-OFF positions. Ukuze uthathe i-breaker, esendaweni yohambo, uye ku-ON position; Cindezela i-lever yekhefu phansi njengoba kukhonjisiwe uphawu lwe-OFF
I-Breaker izosethwa ngomsindo "chofoza". Emva kwalokho, donsela isigwedlo njengoba kukhonjisiwe ngophawu lwe-ON ukuvala ikhefu
OFF / 0 Isikhundla:Kubonisa ukuthi oxhumana nabo be-breaker bavulekile. Ngale ndlela, i-lever breaker isendaweni engezansi.

Amapharamitha aphathekayo we-DAM1-400 MCCB case circuit breaker breaker

Isigaba (EN 60947-2 / IEC 60947-2)

Ukukhuthazela

 

 

Imodeli

Pole

Indawo ye-Dielectric (V)

isizungu ibanga (mm)

Imijikelezo Yonke

Impilo kagesi

Ukuphila Kwemishini

Isifunda esikhulu

Isifunda esisizayo

I-DAM1-160

1P

2500

≤30 / 0

20000

3000

17000

A / 0

AC-15

I-DAM1-200

2P

2500

≤30 / 0

15000

2500

12500

A / 0

AC-15

I-DAM1-125

3P / 4P

2500

≤30 / 0

8000

1000

7000

A / 0

AC-15

I-DAM1-160

3P / 4P

3000

≤30 / 0

8000

1000

7000

A / 0

AC-15

I-DAM1-250

3P / 4P

3000

≤30 / 0 ※

8000

1000

7000

I-A / B

AC-15

I-DAM1-630 (400)

3P / 4P

3000

≤60 / 0 ※

5000

1000

4000

I-A / B

AC-15

I-DAM1-800

3P / 4P

3000

≤80 / 0 ※

5000

1000

4000

I-A / B

AC-15

I-DAM1-1600

3P / 4P

3000

≤80 / 0 ※

3000

500

2500

I-A / B

AC-15

DAM1_01 DAM1_02 DAM1_03 DAM1_04 DAM1_05 DAM1_06 DAM1_07 DAM1_08 DAM1_09 DAM1_10 DAM1_11 DAM1_12 DAM1_13 DAM1_14 DAM1_15 DAM1_16


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