How to install the rear vertical bus connectors for a WL breaker?


How to install the rear vertical bus connectors for a WL breaker?

1. Place the vertical connector underneath the primary bus stab of the breaker.

2. Insert the mounting bolt from below and secure with the Belleville washer and nut.

3. The left connector (facing the rear of the breaker) must be slid as far as possible to the left and the right connector all the way to the right.

4. Secure the connector with two bolts and tighten to 85 Nm (63 lb-ft).

5. If desired, apply torque marks to the bolts. 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: 947
Last updated: 07 Sep, 2020
Revision: 5
Field Installation -> How to install the rear vertical bus connectors for a WL breaker?
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