How to switch off and discharge the storage spring for a WL breaker?


How to switch off and discharge the storage spring for a WL breaker?

1. Press “OPEN” (switch off) – contacts now open, and spring is charged.

2. Press “CLOSE” (switch on) – contacts now closed, and spring is discharged.

3. Press “OPEN” (switch off) – contacts now open, and spring is discharged.

This video is meant only to enhance, not replace, the operating instructions enclosed with every product. Please review all instructions carefully before viewing the video. Product instructions are subject to technical changes without prior notice.



Article ID: 979
Last updated: 19 May, 2021
Revision: 5
Field Installation -> How to switch off and discharge the storage spring for a WL breaker?
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