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Products > mechanical components > 777 Electrical Technology Co.,Ltd | Similar Products

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(1-4 out of 4)

1250A Embedded Pole for Circuit Breakers: Mechanical enduranceTimes1000019Storage lifeyears2020Magnitude of partial discharge（13.2kV）pC≤521Rated operating sequenceO-0.3s-CO-180s-CO（Mechanical date of matching switchgear）1Clearance between ...

12kv Embedded Pole: 1. Product IntroductionBuried pole indoor high voltage vacuum circuit breaker is the first circuit breaker to realize the maintenance free concept. Its long-life and durable vacuum interrupter and ...

Embedded Pole for Circuit Breakers: 1. Product IntroductionEmbedded pole is a pole formed by embedding the vacuum interrupter and relevant conductive parts of the circuit breaker into easily solidified solid insulating materials such ...

Gray Solid Sealing Pole 630A 12KV: Mechanical enduranceTimes1000016Contacts limit erosionmm317Storage lifeyears20（Mechanical date of matching switchgear）1Clearance between open contactsmm9±12Average opening speed (0～75% contact ...

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