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Vacuum Contactor 630A 800A 2KV HVJ20 from JUCRO Electric

vacuum contactor 800A

Vacuum Contactor 630A 800A 2KV HVJ20 from JUCRO Electric

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Product Detail

Vacuum ContaCTor 2KV 630A 800A HVJ20 from JUCRO Electric


HVJ20 series vacuum contactor has higher rated current, smaller size and anti-dusty advantages. It can be used in AC50 ~ 60Hz, 2KV power system, rated current to 800A, for long distance making-breaking and frequent starting and controlling of AC motor.

Items

Unit

HVJ20-630

HVJ20-800

Main circuit rate voltage

(kV)

2

2

Main circuit rate current

(A)

630

800

Main circuit making ability

(A/100 times)

6300

6300

Main circuit break-make ability

(A/10 times)

5000

6000

Maximum breaking ability

(A/3 times)

6300

6300

Electrical life AC3

(times)

600,000

600,000

Electrical life AC4

(times)

100,000

100,000

Mechanical life

(times)

1,000,000

1,000,000

Rated operating frequency AC3

(times /h)

300

300

Rated operating frequency AC4

(times /h)

120

120

Short-time operating frequency

times /h(20S)

1200

1200

Clearance between open contacts

mm

3±0.3

3±0.3

Over travel

mm

1

1

 


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Product Detail

Vacuum ContaCTor 2KV 630A 800A HVJ20 from JUCRO Electric


HVJ20 series vacuum contactor has higher rated current, smaller size and anti-dusty advantages. It can be used in AC50 ~ 60Hz, 2KV power system, rated current to 800A, for long distance making-breaking and frequent starting and controlling of AC motor.

Items

Unit

HVJ20-630

HVJ20-800

Main circuit rate voltage

(kV)

2

2

Main circuit rate current

(A)

630

800

Main circuit making ability

(A/100 times)

6300

6300

Main circuit break-make ability

(A/10 times)

5000

6000

Maximum breaking ability

(A/3 times)

6300

6300

Electrical life AC3

(times)

600,000

600,000

Electrical life AC4

(times)

100,000

100,000

Mechanical life

(times)

1,000,000

1,000,000

Rated operating frequency AC3

(times /h)

300

300

Rated operating frequency AC4

(times /h)

120

120

Short-time operating frequency

times /h(20S)

1200

1200

Clearance between open contacts

mm

3±0.3

3±0.3

Over travel

mm

1

1

 




Vacuum Contactor 630A 800A 2KV HVJ20 from JUCRO Electric
vacuum contactor 800A
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