Motor Protection Circuit Breaker JGV3

Short Description:

JGV3 series is a motor protection circuit breaker, adopting modular design, beautiful appearance, small size, phase failure protection, built-in thermal relay, strong functionality and good versatility.
Our company products are exported to Asia, the Middle East, South America, Africa, customers throughout the world more than 140 countries and regions, widely used in petrochemical, metallurgy, machine tools, electrical equipment and so on. With the spirit of harmony, seeking truth, pragmatism and innovation, Juhong people uphold the management concept of creating value for customers, seeking development for employees, taking responsibility for society, serving the country for industry, striving for world famous brands and constantly striving for progress.

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Structural features

● Three-phase bimetallic sheet type
● With continuous adjustable device for setting current
● With temperature compensation
● With action instructions
● Has a testing organization
● Has a stop button
● With manual and automatic reset buttons
● With electrically separable one normally open and one commonly closed contact

Technical Characteristic

JGV3-80	40	25-40	-	-	35	17.5	-	-	-	-	4	2	50
	63	40-63	-	-	35	17.5	-	-	-	-	4	2	50
	80	56-80	-	-	35	17.5	-	-	-	-	4	2	50

Rated power of the three-phase motor controlled by the circuit breaker (see Table 2)

JGV3-80	40	25-40	-	18.5	-	-	-	30
	63	40-63	-	30	-	-	-	45
	80	56-80	-	37	-	-	-	55

The enclosure protection level is: IP20;
The operating performance of the circuit breaker (see Table 3)

Type	Frame rated current Inm(A)	Operating cycles per hour	Operation cycle times
Type	Frame rated current Inm(A)	Operating cycles per hour	Power ups	No power	Total
1	32	120	2000	10000	12000
2	80	120	2000	10000	12000

Outline and Mounting Dimension

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Next: GV2-M motor protector with overcurrent protection

Application scenarios:
Usually installed in the distribution box on the floor, computer center,telecommunication room,elevator control room,cable TV room,building control room, fire center, industrial automatic control area, hospital operation room,monitoring room and distribution box equipment with electronic medical device.

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