Start here for access to our Knowledge Base to get answers to over one hundred thousand questions online in seconds.Find Answers
...See what we've been doing in some of our major markets.Find your Location
Access tailored services, 24/7 self-service and expert help. Anywhere, anytime, any project.Discover now
Everything you need to know about our IoT technology backbone.Learn more
Can you use a PQ4606G in place of the PQ3606G?
I Line II Busplugs
Forward and backward compatibility clarification
Yes. Both of these plug-in units are rated 600V, one is 3 wire and the other 4 wire.
4 wire plugs can be mounted on 3 wire busway and 3 wire plugs can be mounted on 4 wire busway.