I-Miniature Circuit Breaker MCB RDB5 — Uhlobo Lwesandla

Ii-RDB5 series miniature circuit breakers zisetyenziswa kakhulu kwi-AC 50Hz, i-voltage yokusebenza elinganisiweyo ukuya kuthi ga kwi-400V, i-current elinganisiweyo ukuya kuthi ga kwi-125A, i-short-circuit breaker capacity elinganisiweyo ayidluli kwi-10000A, kwaye zikwanokhuseleko lokugqithisa kunye ne-short-circuit kwimigca esetyenziswa emakhaya okanye kwiindawo ezifanayo. Kwimigca yokusasaza enokutshintsha okungaqhelekanga.


  • I-Miniature Circuit Breaker MCB RDB5 — Uhlobo Lwesandla
  • I-Miniature Circuit Breaker MCB RDB5 — Uhlobo Lwesandla

Iinkcukacha zeMveliso

Iiparameters

Iisampulu kunye neZakhiwo

Ubukhulu

Intshayelelo yeMveliso

I-RDB5-63 miniature circuit breaker iyasebenza kwisekethe ye-AC50/60Hz, 230V (isigaba esinye), i-400V (izigaba ezi-2,3, ezi-4), yokukhusela ukugqithisa kunye nokukhusela isekethe emfutshane. Ilinganiswe ngombane ukuya kuthi ga kwi-63A. Ingasetyenziswa njengeswitshi yomgca wokuguqula ongaqhelekanga. Isetyenziswa kakhulu ekufakweni kwasekhaya, kunye nakwiinkqubo zokusasazwa kombane zorhwebo kunye nezoshishino. Ihambelana nomgangatho we-IEC/EN60898-1.

Iimbonakalo

1. Inkqubo iqinisekisiwe ukusebenza

2. Umthamo omncinci, umthamo omkhulu

3. Umthamo wocingo oqinileyo kakhulu

4. Ubushushu obuhle phakathi kwezigaba

5. Ukuqhuba kombane okunamandla kakhulu

6. Ukunyuka kobushushu obuphantsi kunye nokusetyenziswa kwamandla

RDB5-63-C16-1P-2_new1 (1)

Iiparameters

Imodeli yeMveliso

RDB5-40

RDB5-63

RDB5-80

RDB5-125

RDB5-80s

RDB5G-125

Ilinganiswe ngoku kwi-In(A)

6-40

1-63

63, 80

63,80,100,125

40-80

32-125

Inani leepali

1P+N

1P,1P+N, 2P,3P, 3P+N,4P

1P, 2P, 3P, 4P

1P, 2P, 3P, 4P

1P+N, 3P+N

1P, 2P, 3P, 4P

I-voltage elinganisiweyo

1P,1P+N

230

2P,3P,4P,3P+N

400

Ireyithi elinganisiweyo (Hz)

50

Ubungakanani bombane we-short-circuit icn(A) obulinganisiweyo

4500

6000

20le

Ukusebenzisa i-ics yobuchule be-short-circuit (A)

4500

6000

12le

Ubomi boomatshini (bokwenyani)

20000

8500

Ubomi bombane (amaxesha)

10000

1500

I-voltage yokumelana ne-impulse elinganiswe nge-Uimp(1.2/50)(KV)

4

6

Uvavanyo lwe-dielectric voltage (V)

2000

1890

Ubushushu obuqhelekileyo (℃)

30

Ubushushu obuphakathi (℃)

-35~+70

Ubushushu bendawo yokugcina (℃)

-35~+85

Umswakama womoya othelekisekayo

+20℃, ayidluli kwi-95%;

xa ikwi-+40℃, ayidluli kwi-50%

Umthamo wocingo

Indawo encinci yecandelo elinqamlezileyo lomqhubi (mm)

1

2.5

Indawo ephezulu yomqhubi onqamlezayo (mm²)

10

16

25

50

50

50

I-torque eqhelekileyo (i-Nm)

1.2

2

3.5

3.5

3.5

3.5

I-torque enomda (Nm)

1.8

2.5

4

4

4

4

Ubunzulu bezintambo (mm)

10

11

12

15

15

15

Ixesha lokukhululwa kwe-shunt ye-circuit breaker (S)

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1

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Iimpawu zokukhubeka kwe-electromagnetic

Uhlobo B (3in-5in)

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Uhlobo C (5in-10in)

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·

·

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Uhlobo D (10in-20in)

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·

·

·

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I-coefficient yembuyekezo yobushushu

Tshintsha ixabiso kwi-10℃ nganye ephezulu kuneqondo lobushushu elibhekiselweyo

-(0.03-0.05)Ngaphakathi

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Tshintsha ixabiso +(0.04-0.07)in kwiqondo ngalinye elingaphantsi kwe-10℃ kunobushushu obuqhelekileyo

+(0.04-0.07)Ngaphakathi

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I-Miniature-Circuit Breaker-MCB-People-Brand-RDB5-81

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Bhala umyalezo wakho apha uze uwuthumele kuthi