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Products > operating system > 777 Electrical Technology Co.,Ltd | Similar Products

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1250A Embedded Pole for Circuit Breakers: operating sequenceO-0.3s-CO-180s-CO（Mechanical date of matching switchgear）1Clearance between open contactsmm9±12Over-travelmm4±13Average opening speed (0～75% contact gap)m/s1.1±0.24Average closing ...

12kv Embedded Pole: operating sequenceO-0.3s-CO-180s-COMechanical date of matching switchgear1Clearance between open contactsmm9±12Over-travelmm4±13Average opening speed (0～75% contact gap)m/s1.1±0.24Average closing ...

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: operate frequently under all operating conditions. 2. Product Parameter (Specification)SEP-12/630-25P1Main Technical Specification序号Parameter name（Unit）（Value）1Rated frequencyHz502Rated ...

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1250A Embedded Pole for Circuit Breakers