Tiv Tauj Peb

MCB FTCQP 1 Pole 20A TPN MCB Lub 50Hz Electrical Miniature Circuit Breaker

MCB FTCQP 1 Pole 20A TPN MCB Lub 50Hz Electrical Miniature Circuit Breaker

Kev Piav Qhia Luv:

1. Daim Ntawv Thov: Rau kev tiv thaiv cov cables thiab cov khoom siv tiv thaiv kev overload thiab luv luv circuit.

2. Cov cai dav dav rau kev xaiv MCB.

a. Cov ntaub ntawv kev siv tshuab ntawm lub network ntawm qhov chaw uas xav txog: Cov kab ke av, tam sim no luv luv ntawm qhov chaw teeb tsa lub circuit breaker, uas yuav tsum tsawg dua li lub peev xwm tawg ntawm lub cuab yeej no, lub network voltage ib txwm.

b. Muaj 3 yam ntxwv ntawm cov kab nkhaus rau kev ua haujlwm sib nqus: B kab nkhaus (3-5 Hauv) kev tiv thaiv thiab tswj cov voj voog tiv thaiv cov xov hlau ntev hauv TN thiab IT systems.

c. nkhaus (5-10 Hauv) kev tiv thaiv thiab tswj cov circuits tiv thaiv overloads thiab luv-circuits; kev tiv thaiv rau resistive thiab inductive loads nrog qis inrush tam sim no.

Dcurve (10-20 Hauv) kev tiv thaiv thiab tswj cov circuits tiv thaiv overloads thiab luv-circuits; kev tiv thaiv rau cov circuits uas muab cov khoom thauj nrog cov inrush tam sim no ntawm lub voj voog kaw (LV / LV transformers, teeb tawg).


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

tus qauv

IEC/EN60898-1

Hluav taws xob

cov yam ntxwv

Tam sim no nyob rau hauv

A

1,2,4,6,10,16,20,25,32,40,50,63

Cov neeg poles

P

1,2,3.4

Qhov ntsuas hluav taws xob Ue

V

AC 240/415

Qhov hluav taws xob rwb thaiv tsev Ui

V

500

Zaus ntsuas

HZ

50/60

Rated tawg peev xwm

A

3000,4500 (2 ~ 40A / 6000)

Rated impulse withstand voltage (1.2 / 50) Uimp

V

4000

Dielectric test voltage ntawm ind. Freq. rau 1 feeb

KV

2

Qib kev ua qias tuaj

2

Cov yam ntxwv ntawm kev tso tawm thermo-magnetic

B, C, D

Cov yam ntxwv ntawm lub tshuab

Lub neej hluav taws xob

t

4000

Lub neej kho tshuab

t

10000

Kev tiv thaiv qib

IP20

Qhov kub thiab txias siv rau kev teeb tsa ntawm cov khoom siv thermal

30

Qhov kub thiab txias (nrog rau qhov nruab nrab txhua hnub ≤35 ℃)

-5 ~ + 40 (Daim ntawv thov tshwj xeeb thov saib qhov kev kho qhov kub thiab txias)

Qhov kub cia khoom

-25~+70

Kev teeb tsa

Hom kev sib txuas ntawm lub davhlau ya nyob twg

Cable/Pin-hom busbar

Qhov loj ntawm lub davhlau ya nyob twg sab saum toj / hauv qab rau cable

mm²/AWG

25/18-3

Qhov loj ntawm lub davhlau ya nyob twg sab saum toj / hauv qab rau busbar

mm²/AWG

25/18-3

Lub zog nruj

N*m/

ln-lbs

2/18

Kev Teeb Tsa

Nyob rau ntawm DIN rail EN 60715 (35mm) los ntawm kev siv lub cuab yeej ceev ceev

Kev Sib Txuas

Los ntawm sab saud thiab hauv qab


  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb