CJM8-63 4P 4.5kA MCB Miniature Circuit Breaker ine Dziviriro Yekutadza Mumba ine Mufananidzo

CJM8-63 4P 4.5kA MCB Miniature Circuit Breaker ine Dziviriro Yekukundikana Kwemhuri

Tsanangudzo Pfupi

CJM9-63 Type miniature circuit breaker (MCB) inonyanya kushandiswa kudzivirira kubva pakuremerwa uye pfupi pfupi pasi pe AC 50Hz/60Hz, yakayerwa voltage 230V/400V, uye yakayerwa ikozvino kubva ku1A kusvika 63A.Iyo zvakare inogona kushandiswa kune isiri-yakajairwa on-uye-off switch mashandiro pasi pemamiriro akajairwa.

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Product Detail

Product Tags

Kuvaka uye Chimiro

Dziviriro kubva kune zvese zvakawandisa uye pfupi pfupi
High short-circuit capacity
Kuisa nyore pane 35mm DIN njanji
Zvigadzirwa zvemagetsi zvekupedzisira zvichaiswa paDin njanji yeTH35-7.5D mhando.
High ipfupi-pfupi simba 4.5KA.
Yakagadzirirwa kuchengetedza dunhu rinotakura hombe ikozvino kusvika ku63A.
Bata chinzvimbo chiratidzo.
Inoshandiswa se main switch mumba uye kuisirwa kwakafanana.

Normal Service Condition

Altitude pamusoro pegungwa isingasviki 2000m;
Ambient tembiricha -5~+40, avhareji tembiricha isingadariki +35 mukati maawa makumi maviri nemana;
Relative Humidity isingadariki 50% patembiricha yepamusoro +40 yakakwira hunyoro hunyoro inobvumidzwa pakudzikira tembiricha.Semuenzaniso, hunyoro hunyoro 90% hunobvumirwa pa +20;
Pollution class: II (zvinoreva kazhinji chete isiri-magetsi inoitisa kusvibiswa inofungidzirwa, uye inofungawo magetsi enguva pfupi achiitisa kusvibiswa dzimwe nguva kunokonzerwa nedova rakafukidzwa);
Perpendicular kuisirwa nekubvumirwa kushivirira 5.

Technical Data

Standard			IEC/EN 60898-1
Rated Current			6A,10A,16A,20A,25A,32A,40A,50A,63A
Rated Voltage			230/400VAC(240/415)
Rated Frequency			50/60Hz
Nhamba yePole			1P,2P,3P,4P(1P+N,3P+N)
Module size			18mm
Curve type			B,C,D Rudzi
Kuputsa kugona			4500A
Optimumoperating tembiricha			-5ºC kusvika 40ºC
Terminal Kusimbisa torque			5N-m
Terminal Capacity(pamusoro)			25mm²
Terminal Capacity (pasi)			25mm²
Electro-mechanical endurance			4000cycles
Mounting			35mm DinRail
Inokodzera Busbar			PIN Busbar

Test	Tripping Type	Test Current	Pakutanga State	Tripping timeor Isiri-yekufamba Nguva Provior
a	Nguva-kunonoka	1.13In	Kutonhora	t≤1h(In≤63A)	No Tripping
				t≤2h(ln>63A)
b	Nguva-kunonoka	1.45In	Mushure mebvunzo a	t<1h(In≤63A)	Tripping
				t<2h(Mu>63A)
c	Nguva-kunonoka	2.55In	Kutonhora	10s	Tripping
				20s63A)
d	B curve	3In	Kutonhora	t≤0.1s	No Tripping
	C curve	5In	Kutonhora	t≤0.1s	No Tripping
	D curve	10In	Kutonhora	t≤0.1s	No Tripping
e	B curve	5In	Kutonhora	t≤0.1s	Tripping
	C curve	10In	Kutonhora	t≤0.1s	Tripping
	D curve	20In	Kutonhora	t≤0.1s	Tripping