Cjl1-125-B 100A 4p RCCB ELCB MCB Residual Current Circuit Breaker

Lus piav qhia luv luv:

Cambered npog thiab kov ua rau kev ua haujlwm zoo dua thiab zoo nkauj dua.
Lub qhov rais qhia qhov chaw hu.
Pob tshab clamshell nrog daim ntawv lo.
Tiv thaiv lub voj voog nyob rau hauv cov xwm txheej ntawm overload, thiab tus kov yog tripped thiab nres ntawm nruab nrab txoj hauj lwm, thiaj li yuav kho lub Circuit Court nrog txhaum sai sai.Lub tes tuav tsis tuaj yeem nres ntawm txoj haujlwm thaum tuav haujlwm.
lt muaj kev ua txhaum hauv av, hluav taws xob to thiab kev sib cais thiab kev tiv thaiv muaj nuj nqi.
Siab luv luv tam sim no kam rau ua.
Nws muaj kev ua txhaum hauv av, hluav taws xob to thiab kev sib cais thiab kev tiv thaiv muaj nuj nqi.
Nws yog nruab nrog ntiv tes tiv thaiv thaiv cov davhlau ya nyob twg.
Lub plhaub thiab cov khoom siv yog ua los ntawm cov nplaim hluav taws kub, kub tiv taus thiab cuam tshuam tiv thaiv engineering yas.
Yog hais tias qhov tam sim no ntawm earthing txhaum los yog hluav taws xob to ntau tshaj li qhov tau teev tseg, Circuit Court yuav raug txiav tawm.
Lub zog dynamic thiab xaim siab yog ywj siab thiab tsis cuam tshuam los ntawm kev cuam tshuam sab nraud thiab qhov hloov pauv voltage.

Product Detail

Khoom cim npe

Technical Data

Txuj	IEN 61008-1 IEN 62423
Hom	Electronic type (Auxiliary Electromagnetic type)
Cov yam ntxwv ntawm residual ua haujlwm tam sim no	thiab B
Ncej	1P + N, 3P + N
Rated ua haujlwm tawg muaj peev xwm	10 IB
Rated tam sim no (A)	25, 40, 63 ib
Rated voltage	AC 240/415
Rated zaus	50/60 HZ
Rated residual ua haujlwm tam sim no I△n (A)	0.03, 0.1 thiab 0.3
Rated residual tsis ua hauj lwm tam sim no I△nno	0.5 Ib n
Rated txwv luv luv Circuit Court tam sim no	10 KA
Rated txwv residual luv luv Circuit Court tam sim no l△c	10 kA
Scope ntawm residual khiav hauj lwm tam sim no	0.51△n~I△ n
Hlau qhov siab	19 hli
Mechanical hluav taws xob lub neej	4,000 cycles
Txuas qhov seem cheeb tsam ntawm lub davhlau ya nyob twg	conductor ntawm 25 mm² thiab hauv qab no
Txuas lub davhlau ya nyob twg	ntsia hlau davhlau ya nyob twg
Txoj kev txuas	kab hom kab txoj kev
Tightening torque	2.0nm ua
Kev teeb tsa	Kev teeb tsa ntawm 35.5mm qhia kev tsheb nqaj hlau / Ntsug kev teeb tsa
Cov chav kawm tiv thaiv enclosure	IP20

Basic tsis

Rated tam sim no ntawm vaj tse Qib Inm (A)	Ncej	Ntau zaus (Hz)	Rated voltage Ua (V)	Rated tam sim no Hauv (A)	Rated residual tam sim no (A)	Rated txwv luv luv Tam sim no Inc(A)	Rated txwv residual luv Circuit Court tam sim no △ C(A)
63	1 P + N	50/60Hz	240	254063 ib	0.03 0.1 0.3 ib	10000	10000
	3 P + N		415

Tus qauv tus nqi ntawm lub sijhawm tawg thiab lub sijhawm tsis ua haujlwm rau pulse DC residual tam sim no thiab du DC residual tam sim no ua los ntawm rectifying circuit

Hom	Hauv (A)	I△n(A)	Tus qauv tus nqi ntawm lub sijhawm tawg thiab lub sijhawm tsis ua haujlwm rau kev sib npaug ntawm qhov seem Tam sim no (I△A) thiab cov nqi nram qab no (S)
Hom	Hauv (A)	I△n(A)	2 ib △ n	4 ib △ n	10 Ib △ n	5A, 10A, 20A, 50A, 100A, 200A
Hom dav dav	Txhua yam nqi	Txhua yam nqi	0.3	0.15	0.04 ib	0.04 ib

Ntau yam ntawm tripping tam sim no (Table 1)

Qauv	Tripping tam sim no I△ / A
AC	0.5 I△n＜I△n
A	Lub kaum sab xis ntawm retard	I△n> 0.01A	△n 0.01A
	0 °	0.35I△n≤I△≤1.4I△n	0.35I△n≤I△≤2I△n
	90 °	0.25I△n≤I△≤1.4I△n	0.25I△n≤I△≤2I△n
	135° Nws	0.1I△n≤I△≤1.4I△n	0.1I△n≤I△≤2I△n

Sib txawv ntawm (B hom) ntawm 50/60 Hz raws li ib zaus (Table 2)

Ntau zaus (Hz)	Residual tsis ua haujlwm tam sim no	Residual khiav hauj lwm tam sim no
150	0.5 Ib n	2.4 Ib
400	0.5 Ib n	6 ib n
1000	Ib △ n	14 Ib

Tripping Scope raws li ib tug du DC residual tam sim no (hom B yuav tsum ua raws li cov cai hauv qab no ntawm qhov chaw ntawm hom A)

Rau sinusoidal AC residual tam sim no tsis ntau tshaj 1000Hz, qhov kev mus txawv tebchaws tam sim no ntau ntawm ntau zaus raws li qhov yuav tsum tau muaj ntawm Table 2.With ib tug tam sim ntawd residual mus txawv tebchaws tam sim no nyob rau hauv Table 2, lub sij hawm tawg yuav tsum tsis pub tshaj 0.3s, Qhov tsawg kawg nkaus tsis mus txawv tebchaws. Lub sij hawm ntawm hom S yuav tsum tsis pub tsawg tshaj 0.13s, thiab lub sij hawm tawg siab tshaj plaws yuav tsum tsis pub tshaj 0.5s.
lf du residual tam sim no 0.4 lub sij hawm rated residual lag luam tam sim no (I△n) los yog 10 mA du DC residual tam sim no (qhov loj dua yuav tsum yeej) yog overlapoed ntawm qhov ntsuas zaus AC seem tam sim no.hom B RCCB yuav tsum tau ua.thiab AC trippind tam sim no yuav tsum tsis pub ntau tshaj l△n.
Yog tias du DC residua tam sim no 0.4 tme rated residual lag luam tam sim no (I△n) lossis 10 mA du DC residua tam sim no (lub biocer shaprevai) yog overlapped ntawm pulse DC residual tam sim no.hom B RCCB yuav tsum tau ua.Lub tripping tam sim no ntawm RCCB nrog l△n> 0.01A yuav tsum tsis pub ntau tshaj 1.4 l△n thaum lub sij hawm tripping tam sim no ntawm RCCB nrog l△n≤0.01 A yuav tsum tsis pub ntau tshaj 2l△n.
Rau cov pulse DC residual tam sim no uas yog ruaj khov thiab tsim los ntawm ob lub txheeb ze rectifying circuits, hom B RCCB yuav tsum tau actuated nyob rau hauv lub scope ntawm 0.5 l△n rau 22 1△n Hom B yuav tsum mus nyob rau hauv lub sij hawm ntau teev raws li lub Rooj 1, Nrog rau tam sim ntawd pulsating DC residual tam sim no siv rau lub rectifier Circuit Court.
Rau cov pulse DC residual tam sim no uas yog ruaj khov thiab tsim los ntawm peb tus txheeb ze rectifying circuits, hom B RCCB yuav tsum tau ua nyob rau hauv lub scope ntawm 0.5 l△n txog 22 1△n Hom B yuav tsum mus nyob rau hauv lub sij hawm ntau yam raws li lub rooj 1, Nrog rau tam sim ntawd pulsating DC residual tam sim no siv rau lub rectifier Circuit Court.
Rau qhov du DC residual tam sim no uas yog ruaj khov, hom B RCCB yuav tsum tau ua nyob rau hauv lub Scope ntawm 0.5 l△n mus rau 22 1△n Hom B yuav tsum mus nyob rau hauv lub sij hawm ntau yam raws li cov lus 1.Nrog ib tug du DC residual Tam sim no siv rau lub rectifier Circuit Court.
Raws li cov lus 3, composit yoj thiab thawj tus nqi muab nyob rau hauv khov kho.RCCB composite yoj residual tam sim no ntau ntawm 0.5I△n rau 1.4 1△n, Sudden daim ntawv thov ntawm 71△n, Feem ntau lub sij hawm so ntawm RCCB yuav tsum tsawg dua 0.04s , Hom S RCCB lub sijhawm so yuav tsum tsawg dua 0.15s.

(Cov khoom muaj txiaj ntsig ntawm ntau zaus hauv test tam sim no & qhov tseeb tus nqi pib thaum theresidual tam sim no nce tsis tu ncua) Table 3

Cov khoom tseem ceeb ntawm ntau zaus hauv qhov ntsuas tam sim no (RMS)			Qhov tseeb qhov tseeb pib tus nqi (RMS)
Rated Zaus	kuv 1kHz	Kuv FMotor (10Hz)	Kuv △
0.138I△ n	0.138I△ n	0.035I △ n	0.2 ib △ n