Method for producing breaker pole parts for low-voltage,...

Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – With arc-suppression or extinguishing means

Reexamination Certificate

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Details

C218S118000, C218S134000, C264S255000

Reexamination Certificate

active

07852180

ABSTRACT:
The disclosure relates to a method for producing circuit-breaker parts and plastic components for low, medium and high-voltage switching stations and to a corresponding circuit-breaker part. To obtain a simpler method of production with a higher variance of material characteristics, the outer insulation sleeve is produced in a plastic injection molding method, in which a vacuum interrupter chamber is sheathed in plastic.

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