JCRD4-125 4 Pole RCD residual current circuit breaker Type AC kana Type A RCCB

JCR4-125 zvigadziriso zvekuchengetedza magetsi zvakagadzirirwa kukurumidza kudzima kupihwa kwemagetsi kana magetsi achidonha pasi achionekwa pamazinga anokuvadza.Vanopa mazinga akakwirira ekuzvidzivirira kubva kumagetsi.

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Nhanganyaya:

JCR4-125 4 pole RCDs inogona kushandiswa kupa pasi chengetedzo yepasi pa 3 phase, 3 waya masisitimu, sezvo yazvino chiyero mashandiro haadi kwaakarerekera kuti abatanidzwe kuti ashande nemazvo.
JCR4-125 RCDs haifanire kushandiswa senzira yega yekudzivirira kubata kwakananga, asi yakakosha mukupa kuchengetedzwa kwekuwedzera munzvimbo dzine njodzi dzinogona kuitika.
Zvakadaro JIUCE JCRD4-125 4 pole RCDs, zvine hungwaru, inoda kuti conductor asina kwaakarerekera apiwe padivi rekupa reRCD kuitira kuti ive nechokwadi chekuti dunhu rekuyedza rinoshanda zvinogutsa.Iko kusingagoneke kubatana kwechinhu chisina kwazvakarerekera, saka imwe nzira yekuona kuti bhatani rekuyedza riri kushanda ndeyekukodzera chiyero chakamisikidzwa chakakodzera pakati pemutoro wekuremerwa danda uye danda rechikamu risingabatanidzwe neyakajairwa bhatani rekuyedza.
JCRD4-125 4 pole RCD inowanikwa mune ac mhando uye A mhando.AC mhando RCDs inongonzwa kune sinusoidal mhando yekukanganisa mafungu.Mhando yeRCDs, kune rumwe rutivi, inonzwa kune zvose sinusoidal currents uye "unidirectional pulsed" currents, iyo inogona kunge iripo, semuenzaniso, mumagadzirirwo ane zvigadzirwa zvemagetsi zvekugadzirisa ikozvino.Midziyo iyi inokwanisa kugadzira pulsed chimiro chinokanganisa mafambiro ane zvinoramba zvichiitika izvo AC mhando RCD isingakwanise kuziva.
JCR4-125 RCD inopa dziviriro pakukanganisa kwepasi kunoitika mumidziyo uye inoderedza mhedzisiro yekuvhundutsa kwemagetsi kuvanhu uye nokudaro inoponesa hupenyu.
JCR4-125 RCD inoyera ikozvino inoyerera mumhenyu uye isina kwayakarerekera tambo uye kana paine kusaenzana, iyo ikozvino inoyerera ichienda pasi pamusoro peRCD senitivity, iyo RCD ichafamba uye ichigura kupihwa.
JCR4-125 RCDs inobatanidza mudziyo wekusefa kuti ipe dziviriro kubva mukuvhiya kwenguva pfupi mukupihwa kune iyo unit, nekudaro kuderedza kuitika kwekutsika kusingadiwe.

JCRD4-125 4 Pole RCD residual current circuit breaker Type AC kana Type A RCCB (3)

JCRD4-125 4 Pole RCD residual current circuit breaker Type AC kana Type A RCCB (4)

Product Description:

Main Features
● Electromagnetic type
● Kudzivirirwa kwevhu kudonha
● Hurukuro hwakakura kuti huenderane nezvose zvakatemwa
● Dzivirira pakugumburwa kwausingadi
● Positive contact status inoratidza
● Ipa dziviriro yakakwirira pakubatwa nemagetsi mumamiriro ezvinhu enjodzi yetsaona
● Kuputsa simba kusvika ku6kA
● Yakatemerwa parizvino kusvika ku100A (inowanikwa mu25A, 32A, 40A, 63A, 80A,100A)
● Tripping senitivity: 30mA,100mA, 300mA
● Type A kana Type AC iripo
● Kuratidza kukanganisa kwenyika, kuburikidza nepakati pedolly position
● 35mm DIN njanji inokwira
● Kuisa kushanduka nesarudzo yekubatanidza mutsara kubva kumusoro kana pasi
● Inopindirana neIEC 61008-1, EN61008-1
● Inokodzera nzvimbo zhinji dzekugara, dzekutengesa uye dzakareruka dzeindasitiri

RCD's & Mitoro Yavo

RCD	Mhando dzeMutoro
Type AC	Resistive, capacitive, inductive loadsImmersion heater, oveni / hobho ine resistive kudziyisa zvinhu, yemagetsi shawa, tungsten / halogen mwenje.
Type A	Chikamu chimwe chete chine zvinhu zvemagetsiSingle phase inverters, kirasi 1 IT & multimedia midziyo, magetsi emidziyo yekirasi 2, midziyo yakadai semichina yekuwachisa, magetsi ekudzora, induction hobs & EV kuchaja.
Type F	Frequency controlled equipment Zvishandiso zvine synchronous motors, mamwe kirasi 1 maturusi emagetsi, mamwe maairconditioner controller anoshandisa variable frequency speed drives.
Type B	Zvitatu zvemagetsi zvemagetsi maInverters ekudzora kumhanya, kumusoro, EV kuchaja uko DC mhosva iripo> 6mA, PV

Iyo RCD Inodzivirira Sei Kukuvara - Milliamps uye Milliseconds
Mhepo yemagetsi yemamirioni mashoma (mA) inowanikwa kwesekondi imwe chete inokwana kuuraya vanhu vazhinji vakasimba, vane hutano.MaRCD saka ane zvinhu zviviri zvakakosha pakushanda kwavo - huwandu hwezvino hwavanobvumira Earth Leakage isati yashanda - iyo mA rating - uye kumhanya kwaanoshanda nawo - iyo ms rating.
> Zvazvino: MuUK chiyero chemukati maRCD anoshanda pa30mA.Mune mamwe mazwi ivo vanozobvumira kusaenzana kwazvino pazasi peiyi nhanho kuitira kuti vazvidavirire mamiriro epasirese uye kudzivirira 'kunetsa kukwira', asi vachacheka simba kana vangoona kubuda kwe30mA kana pamusoro.
> Kumhanya: UK regulation BS EN 61008 inotara kuti maRCD anofanirwa kutsika mukati medzimwe nguva mafuremu zvichienderana nehuwandu hwekusaenzana kwazvino.
1 x Mu = 300ms
2 x Mu = 150ms
5 x Mu = 40ms
'In' ndiyo chiratidzo chakapihwa kutsika-tsika - saka, semuenzaniso, 2 x In ye30mA = 60mA.
MaRCD anoshandiswa munzvimbo dzekutengesa uye dzemaindasitiri ane ma ratings epamusoro e100mA, 300mA uye 500mA.

Technical Data

	Standard	IEC61008-1 , EN61008-1
Zvemagetsi features	Yakatemerwa ikozvino mu (A)	25, 40, 50, 63, 80, 100, 125
	Type	Electromagnetic
	Type (masaisai epasi panobuda kubuda)	AC, A, AC-G, AG, AC-S uye AS zviripo
	Poles	4 Pole
	Rated voltage Ue (V)	400/415
	Rated sensitivity I△n	30mA,100mA,300mA iripo
	Insulation voltage Ui (V)	500
	Rated frequency	50/60Hz
	Rated breaking capacity	6kA
	Rated impulse inomira voltage (1.2/50) Uimp (V)	6000
	Dielectric test voltage at ind.Freq.kwe1 min	2.5kV
	Dhigirii rekusvibisa	2
Mechanical features	Upenyu hwemagetsi	2,000
	Mechanical hupenyu	2,000
	Bata chinzvimbo chiratidzo	Ehe
	Dhigirii rekudzivirira	IP20
	Reference tembiricha yekugadzika kwe thermal element (℃)	30
	Ambient tembiricha (neavhareji yemazuva ese ≤35 ℃)	-5...+40
	Kuchengetedza kudziya (℃)	-25...+70
Installation	Terminal yekubatanidza mhando	Cable/U-type busbar/Pin-type busbar
	Terminal size kumusoro/pasi kwetambo	25mm2 , 18-3/18-2 AWG
	Terminal size kumusoro/pasi kweBusbar	10/16mm2 ,18-8 /18-5AWG
	Kuomesa torque	2.5 N*m / 22 In-Ibs.
	Mounting	PaDIN njanji EN 60715 (35mm) nenzira yekumhanyisa clip mudziyo
	Connection	Kubva kumusoro kana pasi