OEM Manufacturer Air Circuit Breaker - Motor Protection Circuit Breaker J3VE – JUHONG

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We retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for Vacuum Circuit Breaker, Motor Thermal Relay, Faulty Contactor, We have now ISO 9001 Certification and qualified this item .in excess of 16 years experiences in manufacturing and designing, so our items featured with best quality and competitive selling price. Welcome cooperation with us!

OEM Manufacturer Air Circuit Breaker - Motor Protection Circuit Breaker J3VE – JUHONG Detail:

Main parameter

Model		3VE1	3VE3	3VE4
Pole NO.		3	3	3
Rated Voltage(V)		660	660	660
Rated Current(A)		20	20	20
Rated breaking capacity of short circuit	220V	1.5	10	22
	380V	1.5	10	22
	660V	1	3	7.5
Mechanic life		4×104	4×104	2×104
Electric life		5000	5000	1500
Auxiliary Contact Parameters			DC	AC
		Rated Voltage(V)	24, 60, 110, 220/240	220	380	It can be matched with the auxiliary contact only
		Rated Current(A)	2.3, 0.7, 0.55, 0.3	1.8	1.5
Protective Features		Motor Protection	Su Current Multiple	1.05	1.2	6
			Action Time	No action	<2h	>4s
		Distribution Protection	Su Current Multiple	1.05	1.2
			Action Time	No action	<2h

Model	Rated Current(A)	Release Current Setting area(A)	Auxiliary contacts
3VE1	0.16	0.1-0.16	without
	0.25	0.16-0.25
	0.4	0.25-0.4
	0.63	0.4-0.63
	1	0.63-1	1NO+1NC
	1.6	1-1.6
	2.5	1.6-2.5
	3.2	2-3.2
	4	2.5-4	2NO
	4.5	3.2-5
	6.3	4-6.3
	8	5-8
	10	6.3-10	2NC
	12.5	8-12.5
	16	10-16
	20	14-20
3VE3	1.6	1-1.6	Special
	2.5	1.6-2.5
	4	2.5-4
	6.3	4-6.3
	10	6.3-10
	12.5	8-12.5
	16	10-16
	20	12.5-20
	25	16-25
	32	22-32
3VE4	10	6.3-10	Special
	16	10-16
	25	16-25
	32	22-32
	40	28-40
	50	36-50
	63	45-63

Outline and Mounting Dimension

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We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for OEM Manufacturer Air Circuit Breaker - Motor Protection Circuit Breaker J3VE – JUHONG , The product will supply to all over the world, such as: Barcelona, Mozambique, Algeria, Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We have been looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are the best reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!

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