3VE1 water-proof box

Short Description:

J3VE series molded case circuit breakers (hereinafter referred to as circuit breakers) are suitable for dry AC 50Hz, rated working voltage AC380V, AC660V, and rated current 0.1A to 63A. It can be used as overload and short circuit protection of electric motors. It can also be used as power distribution circuit. Used for overload and short circuit protection of electrical equipment. Under normal conditions, it can also be used for infrequent switching of lines and infrequent starting of motors. This series of products comply with GB/T14048.2 and IEC60947-2 standards.

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Product Detail

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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