Arc-extinguishing chamber of high-speed switch PSA-55
- Added: 19.02.2018
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Description
The fast-acting switch PSA-55 is designed to protect the high-voltage equipment of the electric locomotive from overloads and short-circuit currents, as well as for operational actuations and disconnections of the power circuit without load. The type of switch actuation is pneumatic.
Project's Content
dugogasitelnaya-kamera-bystrodeystvuyuschego-vyklyuchatelya-vab-55.dwg
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Additional information
Drawings content
dugogasitelnaya-kamera-bystrodeystvuyuschego-vyklyuchatelya-vab-55.dwg
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