DAM1L Series Earth Leakage puipuiga Circuit Breaker (ELCB)

I lalo o tulaga masani, E mafai foi ona faʻaaoga mo le seasea fesuiaʻi o laina.
Lenei matagaluega soli maua foi le puipuiga lea:
• E maua ai le puipuiga mo lamatiaga afi e mafua mai i le mafuaʻaga sese o le taimi nei e le mafai ona iloa ona o le soona puipuiga.
• Tuʻuina puipuiga mai le lamatiaga o le faʻateleina o le voltage eletise talu ai le faʻaleagaina o mea faʻaleagaina;
• E mafai ona faʻaaoga le au soli solofanua ma le toega o gaioiga o loʻo faia nei e le sili atu ile 30mA mo le puipuia o oe lava.
• O taʻamilosaga faʻasolosolo ma le aofaʻi o le taimi nei o le 500A ma lalo atu e mafai foi ona faʻaaoga mo le seasea amata, malepe i le taimi o faʻagaioiga ma le ova ma puʻupuʻu puipuia puipuiga o squirrel cage motors.
DAM1L series circuit breakers mafai ona faʻaauupegaina i mea faʻaeletise ma faʻaaoga masini mo faʻamoemoe eseese, e pei o le eseese vavaeina masini tripping, fesoʻotaʻiga fesoʻotaʻiga, faʻafesoʻotaʻi faʻafesoʻotaʻi ma faʻasolosolo au faʻagaioiga auala.

Lenei faʻasologa o matagaluega motusia e lautele faʻaaogaina i fausiaina, felauaiga, alavai, nofo ai, ma isi. O le tuai ituaiga i lenei faʻasologa o matagaluega motusia e faʻaaogaina mo lala laina
Tufatufaina o auala; Faʻaleleia ituaiga e faʻaaogaina e fetuʻunaʻi le toe gaioiga nei poʻo le motusia taimi i luga o le 'upega tafaʻilagi.

Lelei

• Vaʻaiga: 10A i le 500A (AC)
• tuʻufaʻatasia fausaga, laʻititi volume, maualuga gafatia gafatia, saogalemu ma faʻatuatuaina.
• Fetuutuunai seti maneta (0.8-1times) I totonu.
• Uunai i le malaga ki le sapalaiina.
• Vavaeʻese fesoʻotaʻiga autu ma faʻapipiʻiina fesoʻotaʻiga
• E mafai ona toe fetuʻunaʻi le toega gaioiga o loʻo iai nei poʻo le motusia o taimi e tusa ai ma le faʻaaogaina moni.
• Malosi tetee tetee-faʻalavelave.
• Tele lautele o mea faʻaaoga.

O le galulue malosiʻaga o le toega taimi nei puipuiga matagaluega o lenei faʻasologa o matagaluega soli e sapalaiina e le tele-vaega paoa sapalai (o le galue malosiʻaga o le puipuiga matagaluega o vave oloa e sapalaiina e le tasi-vaega paoa sapalai) o le toega taimi nei puipuiga matagaluega O le masini eletise mafai lava ona faʻagaioia masani. Pe a faʻaititia le eletise o loʻo totoe o le toe faʻamaligiina o le taimi nei o puipuiga matagaluega ua faʻaititia i le 50V, o le matagaluega toega o le taimi nei le puipuiga matagaluega mafai lava ona galue masani. (I coherence n = 30mA)

Lenei faʻasologa o matagaluega soli e faʻavasegaina i B ituaiga (ie, tulaga masani gafatia gafatia) (Inm itiiti ifo i le 100), S ituaiga (ie, tulaga solia gafatia) ma H ituaiga (ie Maualuga togi gafatia gafatia (Inm> 160) mafai ona faʻaaogaina i tulaga eseese.

O le autu matagaluega o se matagaluega solia e fesoʻotaʻi i le tele o auala:
-Piston luma sootaga
-Terminal faʻalautelega ipu pito i luma fesoʻotaʻiga
-O le sikulima fesoʻotaʻiga i le pito i tua o le piston ipu

Lalolagi-Leakage matagaluega soli

Lalolagi-Leakage matagaluega matagaluega (ELCB)
Faʻataʻitaʻiga			DAM1-125L			DAM1-160L
Solia le mafai gafatia Tulafono			B	N	S	B	N	S
Faatulagaina Nei o Frame lapoʻa- Inm (A)			125A			160A
Faatulagaina Nei-I (40,50 poʻo 55 ℃) (A)			10 - 12,5 - 16 - 20 - 25 - 32 (30) - 40 - 50 - 63 (60) - 80 - 100 - 125A			10- 12,5-16-20 - 25 - 32 - 40 - 50 - 63 - 80 - 100 -125 - 160 (150) A
Ui (V)			690V			690V
Ue (V)			400V			400 / 415V
Aofai o Pole			4P			4P
Icu (KA)			25	35	50	25	35	50
Ics (KA)			12.5	17.5	37.5	12.5	26.25	37.5
Icm (tumutumu) / cos ф (KA)			40 / 0.3	73.5 / 0.25	105 / 0.25	41 / 0.3	73.5 / 0.25	110 / 0.25
(I m m) KA / cosotos			9 / 0.5			19 / 0.5
Amataga o loʻo i ai nei faitotoʻa (mA)			100-300-500			100-300-500
Taimi faatuai (ms)			50-500-800			50-500-800
Uimp (V)			10000			8000
Dielectric Propery (V)			2500			3000
mamao tuʻulafoaʻi (mm)			≤30 / 0			≤30 / 0
Tumau	Taamilosaga atoa		8000			8000
	Ola Eletise		1000			1000
	Olaga Faʻatino		7000			7000
Vaega (EN 60947-2 / IEC 60947-2)	Matagaluega Autu		A / 0			A / 0
	Fesoasoani ausilali		AC-15			AC-15
Lalo o le Voltage Faʻamalolo			√			√
Shunt Faʻamatuʻu			√			√
Fesoʻotaʻiga Ausilali			√			√
Faʻafesoʻotaʻi atuatuvale			√			√
Fesoʻotaʻiga Fesoasoani ma Fesoʻotaʻiga Faʻafesoʻotaʻi			√			√
Faagaioia Faagaioiga Masini			√			√
Masini Faʻagaioiga Eletise			√			√
Faavaa tigaina			√			√
Vaeluaina vaega			√			√
	W (mm)	3P	-			-
		4P	101			120
	L (mm)	3P	-			-
		4P	155			120
	H (mm)	3P	-			-
		4P	70			70
Pauna	Faʻamau faʻamau 3P / 4P		-			-
	Faʻamau-i le faʻamatalaga 3P / 4P		-			-
	Tusi le ata 3P / 4P		-			-

Lalolagi-Leakage matagaluega matagaluega (ELCB)
Faʻataʻitaʻiga			DAM1-250L				DAM1-400L
Solia le mafai gafatia Tulafono			N	S	H	G	N	S	H	G
Faatulagaina Nei o Frame lapoʻa- Inm (A)			250A				400A
Faatulagaina Nei-I (40,50 poʻo 55 ℃) (A)			63 - 80-100-125 - 160 (180) - 200 (225) - 250 (320) A				250 - 315 (350) - 400 - 500A
Ui (V)			690V				690V
Ue (V)			400 / 415V				400 / 415V
Aofai o Pole			4P				4P
Icu (KA)			35	50	65	85	35	50	70	85
Ics (KA)			26.25	37.5	48.75	51	26.25	37.5	52.5	52.5
Icm (tumutumu) / cos ф (KA)			77 / 0.25	114 / 0.25	143 / 0.2	178 / 0.2	70 / 0.25	110 / 0.25	154 / 0.2	187 / 0.2
(I m m) KA / cosotos			12 / 0.3				19 / 0.5
Amataga o loʻo i ai nei faitotoʻa (mA)			100-300-500				100-300-500
Taimi faatuai (ms)			50-500-800				50-500-800
Uimp (V)			8000				8000
Dielectric Propery (V)			3000				3000
mamao tuʻulafoaʻi (mm)			≤30 / 0 ※				≤60 / 0 ※
Tumau	Taamilosaga atoa		8000				5000
	Ola Eletise		1000				1000
	Olaga Faʻatino		7000				4000
Vaega (EN 60947-2 / IEC 60947-2)	Matagaluega Autu		A / B				A / B
	Fesoasoani ausilali		AC-15				AC-15
Lalo o le Voltage Faʻamalolo			√				√
Shunt Faʻamatuʻu			√				√
Fesoʻotaʻiga Ausilali			√				√
Faʻafesoʻotaʻi atuatuvale			√				√
Fesoʻotaʻiga Fesoasoani ma Fesoʻotaʻiga Faʻafesoʻotaʻi			√				√
Faagaioia Faagaioiga Masini			√				√
Masini Faagaioiga Eletise			√				√
Faavaa tigaina			√				√
Vaeluaina vaega			√				√
	W (mm)	3P	-				-
		4P	140				184
	L (mm)	3P	-				-
		4P	210				254
	H (mm)	3P	-				-
		4P	103.5				103.5
Pauna	Faʻamau faʻamau 3P / 4P		-		41.5 / 5.5		5.1 / 7.1
	Faʻamau-i le faʻamatalaga 3P / 4P		-		4.6 / 6		6.5 / 8.5
	Tusi le ata 3P / 4P		-		5 / 6.4		6.5 / 8.7

• Icu: Ot-CO suʻega (O: Open maneuver, CO: Close-Open maneuver, t: Faatali umi)
• Ics: Suʻe Ot-CO-t-CO (O: tatala gaioiga, CO: Close-Open gaioiga, t: Umi faatalitali umi)