Molded case circuit breake YEM3-250/3P

Yakatemerwa ikozvino: 250A

Nguva Yekutungamira:

Huwandu (Zvidimbu)	1 - 1000	>1000
Est.Nguva(mazuva)	15	Kutaurirana

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Product details

Zita	Details
Enterprise code	Iyo kambani Shanghai Yuhuang Electric Co., Ltd
Product category	Molded case circuit breaker
Dhizaini kodhi	3
Chinzvimbo chezvino	125,160,250,400,630,800
Kuputsa simba	L=rudzi rwehupfumi,M=rudzi rwakajairwa,H=mhando yemhando yepamusoro
danda	3P,4P
Chikamu NO.	300 Hapana chikamu (Ndokumbira uone chikamu chekuburitsa NO.table)
Rated current	10A~800A
Operation type	Hapana=Kushandisa zvakanangana nemaoko P=Kushanda kwemagetsi Z=Kubata nemaoko
Shandisa NO.	Hapana=Simba rekugovera mhando yekutyora 2=Chengetedza mota
N danda chimiro	Mapoleni mana zvigadzirwa 'N polar fomu:A mhando:N polar haiisi yakawandisa-ikozvino kuburitswa, uye N polar haivhurike uye kuvharika pamwe chete nemamwe matatu.B mhando:N polar usaise yakawandisa-ikozvino kuburitswa, uye N polar inovhura nekuvhara pamwe chete nemamwe matatu mapolarC mhando :N polar inoisa pamusoro-ikozvino kusunungurwa, uye N polar inovhura nekuvhara pamwe chete nemamwe mapolar matatu.D mhando :N polar inoisa pamusoro-ikozvino kusunungurwa, uye N polar inoisa magetsi nguva dzose, pa panguva imwe chete, N polar haivhurike uye inovhara pamwe chete nemamwe mapolar matatu.
Rudzi rwekunyora	Hapana=Hapana(kumberi kunyora),R(Kumashure kunyora bhodhi),PR(plug-in)

Product pfupiso

YEM3 yakatevedzana yakaumbwa kesi yedunhu breaker (inozotaurwa kune wedunhu breaker) inoiswa mudunhu re AC 50/60 HZ, yakatemerwa yekuzviparadzanisa voltage i800V, yakatemerwa kushanda voltage i415V, yakayerwa kushanda kwayo ikozvino inosvika ku800A, inoshandiswa kutamisa zvisingaite uye zvisingaite mota kutanga (Inm≤400A) .Circuit breaker ine over-load, short circuit uye under-voltage protection function kuitira kuti inodzivirira dunhu uye simba rekupa mudziyo kubva pakukuvadzwa.Iri redunhu rinoputika rine zvinyorwa zvevhoriyamu duku, yakakwirira yekutyora kugona, pfupi arc uye anti-vibration.

Circuit breaker inogona kuiswa yakatwasuka kana yakatwasuka.

Mamiriro ekushanda

1.Altitude:<=2000m.
2.Environmental tembiricha:-5℃~+40℃.
3.Kunyorova kwemhepo kwemhepo hakupfuuri 50% pahupamhi hwepamusoro hwe +40℃, hunyoro hwepamusoro hunogona kubvumidzwa patembiricha yakaderera, eg90% pa20℃.Special measure inogona kudiwa kana pakaitika condensation nekuda kwekusiyana kwetembiricha.
4.Kusvibisa dhigirii 3.
5.Kuisa chikamu:Ⅲkune main circuit,Ⅱkune mamwe maseketi ekubatsira uye ekudzora.
6. Iyo yedunhu inotyora inokodzera iyo electromagnetic nharaunda A.
7.Panofanira kunge pasina chero chinoputika chine njodzi uye kwete chero guruva rinoitisa, hapafanirwe kunge paine chero gasi rinogona kukanganisa simbi nekuparadza kuvharisa.
8.Nzvimbo yaisazopindwa nemvura nechando.
9.Mamiriro ekuchengetedza: tembiricha yemhepo ndeye -40℃~+70℃.