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| Product Name: |
Series Vacuum Interrupter (Vacuum Switch Tube)
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| Related proudcts |
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| Specifications |
ZKTJ、ZKTD |
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ZKTJ、ZKTD series vacuum switch tube use insulating porcelain shell, and vacuum arc medium. 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.
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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