Fusing Question (Control Logix Power Supply)

Hey All,

I am looking to put a 1756-PA50 power supply in my application. I am having trouble finding any Rockwell documentation that specifies the fuse size to place in front of the power supply for my PLC. When looking for other PAxx supplies I was able to find the fusing information in the data sheets. Has anyone had any experience or would be able to potentially help me in finding the recommended fusing size? I would prefer to have something they recommend over me reverse calculating what I think I should use. Thanks!

This is the first time I've heard of the "Slim" supplies; I have a very crowded cabinet and really could have used those a few months ago !

The Installation Instructions for ControlLogix power suppplies have been updated to include the new slim models, and all they say is to use a 15A time delay fuse on any ungrounded input power conductor.

http://literature.rockwellautomation.com/idc/groups/literature/documents/in/1756-in619_-en-p.pdf

Ken,

Thanks for the help!