Description
Rear Collector Ring Assembly for 550B Series Load Tap Changer
Quantity Per 3-Phase Tap Changer: 3
Included in these load tap changer kits:
McGraw Edison 550B Series Kit – McGraw Edison 550B Parts Not Included in BLS and BHS Kits

Rear Collector Ring Assembly
Rear Collector Ring Assembly for 550B Series Load Tap Changer
Quantity Per 3-Phase Tap Changer: 3
Included in these load tap changer kits:
McGraw Edison 550B Series Kit – McGraw Edison 550B Parts Not Included in BLS and BHS Kits
| Weight | 15 lbs | 
|---|---|
| Dimensions | 7.5 × 7.5 in | 
| Brand Name | McGraw Edison | 
| For Equipment | 550B Series | 
| Product Condition | New | 
| Product Warranty | 12-month Limited | 
| Product Type | Load Tap Changer Parts | 






When an LTC fails, the entire transformer is out of service, which can result in the loss of thousands of dollars every hour. […]