Technical FAQs

Ask a Question

What is suffix 5861?

Issue:
What does breaker suffix 5861 mean?

Product Line:
Circuit Breakers

Environment:
Breakers with suffix 5861

Resolution:
Suffix 5861 indicates the breaker is listed and labeled for use on 3-phase 3-wire corner grounded systems (grounded B phase).
Was this helpful?
What can we do to improve the information ?