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Surge Protective Device(surge protector,surge arrester,lightning arrester)
Surge Protective Device(surge protector,surge arrester,lightning arrester)
Supplier Info
[China Supplier]
Contact Person : Mr. Lew Wellkins
Tel : 86-577-62736911
Fax : 86-577-62736922
Product Detail
HYS surge protective device can be used in the entrance of the low tension power supply net of 220V 380V

HYS surge protective device can be used in the entrance of the low  tension power supply net of 220V and 380V to protect the electrical appliance against damage from the pulse voltage.

 

Model

HYS4-B/4-385-30

HYS4-B/4-385-40

Protective class

B

B

Test standard

 

 

Rated voltage Un(V~)

230/400

230/400

Maximum operation

385

385

Voltage protective level (up)

≤20

≤20

Normimal discharge current ln(8/20μs)kA

30

40

Maximum discharge current lmax(8/20μs)kA

60

60

Response time ns

<25

<25

Ambient temperature

-40~+80

-40~+80

Color(Mould)

Orange Grey

Orange Grey

Outer covering material

Reinforced fire-retardant nylon PBT

Reinforced fire-retardant nylon PBT

Phase Line,Zero Line

6---35mm2

6---35mm2

Earth Line

6---35mm2

6---35mm2

Signal Line

1.5mm2

1.5mm2

Maximum breaking intensity

63A

63A

Intallation

35mm rail

35mm rail

Norminal Model

HYS4-B/4-420-30

HYS4-B/4-420-30

Witn annunciator

HYS4-B/4-420-30B

HYS4-B/4-420-30B

Witn remote control contact

HYS4-B/4-420-30X

HYS4-B/4-420-30X

 

Surge Protective Device(surge protector,surge arrester,lightning arrester)

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