High-speed switch VB-021
![High-speed switch VB-021 High-speed switch VB-021](https://media.alldrawings.ru/media_autogenerated/original/prod/images/2021-11/07/7c0d06a3-f356-41c4-894b-b4b15ffd5adc.png)
- Added: 06.11.2021
- Size: 106 KB
- Downloads: 9
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Description
VB-021 is high-speed switch. Switch is used for protection of electric locomotive traction motors at emergency currents in thrust modes
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Drawings content
ВБ-021.cdw
![ВБ-021.cdw ВБ-021.cdw](https://media.alldrawings.ru/media_autogenerated/structure_elements_thumbnail/prod/structure_element_raw_images/3908e858-6526-486a-a96b-5fe47e836978.png)
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