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| Product Name: |
Series Vacuum Interrupter
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| Specifications |
ZKTD、ZKBD、ZKTF |
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ZKTD series vacuum switch tube use corkscrew insulating porcelain shell, and vacuum arc medium. ZKBD series vacuum interrupter use vitreous shell. They all use cupreous contact material. The main contacts are closed in vacuum switch tube, so arc can¨t be bared. The product has the function of strong Differentiate Capacity、long Endurance 、small cubage and un-repaired.
The product matches suitable operating mechanism. It is used for opening and closing main circuit directly or at far. The product especially suits for explosion-proof electromagnetic starter operated in the mine. It also can be used for controlling continually operating three-phase induction-motor and closing and opening other over-load.
ZKTF series vacuum switch tube use corkscrew insulating porcelain shell, and vacuum arc medium. The product has the function of strong Differentiate Capacity、long Endurance 、small cubage and un-repaired. The product matches suitable operating mechanism. It is used for opening and closing main circuit directly or at far. The product especially suits for explosion-proof electromagnetic starter operated in the mine. It also can be used for controlling continually operating three-phase induction-motor and closing and opening other over-load.
They are widely used in electric power、metallurgy、mine、chemical an so on.
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| Company: |
Shanghai Heshi Electric Power LTD
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| Contact: |
Mr. Haiyan Li |
| Address: |
No.364,Ningbo Road, Huangpu District, Shanghai City |
| Postcode: |
200001 |
| Tel: |
86+021-63222945 |
| Fax: |
86+021-63604470 |
| E-mail: |
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