How to provide cut outs in the front panel for a WL breaker?
How to provide cut outs in the front panel for a WL breaker? 1. Pre-score the required cut-outs on the rear. (using suitable support) 2. Carefully knock out...
Comments: 0
How to position signaling switches for a guide frame on a WL breaker?
How to position signaling switches for a guide frame on a WL breaker? 1. Insert position signaling switch on the guide frame. 2. Wire connections. 3. Route the...
Comments: 0
How to move a WL breaker to disconnected position?
How to move a WL breaker to disconnected position? 1. Unlock/withdraw the racking handle. 2. Crank the handle out - until the position indicator indicates “DISCON”....
Comments: 0
How do you lubricate the cradle for a WL breaker?
How to lubricate the cradle for a WL breaker? 1. Pull the cradle rails out of the cradle. 2. Wipe the sliding surfaces with a clean cloth. 3. Apply a small amount...
Comments: 0
How to locate the Breaker ID and Catalog Number for a WL breaker?
How to locate the Breaker ID and Catalog Number for a WL breaker? 1. The breaker catalog number and ID are found at the bottom of the ratings label in the upper right...
Comments: 0
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...
Comments: 0
How to install the front panel on a WL breaker?
How to install the front panel on a WL breaker? 1. Adjust the spring charging level to allow the front panel to slide on. 2. Slide on & attach front panel. 3....
Comments: 0
3VA COM060 installation
Attached are the installation instructions for the 3VA9*77-0TB10 (COM060) accessory for the 3VA 250 and 400a circuit breakers frames. Pay special attention to the...
Comments: 0
How to information on P4/P5 Power Panel Strap Kit Installation (Video)
This article provides information on updating a P4 or P5 panelboard in the field. Your browser doesn"t support video. Please download the file: video/mp4
Comments: 0
How to install a Unassembled Panelboard? (UPB -Video)
Installing a UPB is easy! Click the below link to view this video Your browser doesn"t support video. Please download the file: video/mp4
Comments: 0