UL approved disconnect for 650VDC

[greta]

Everyone,

Can anyone recommend an UL approved disconnector or switch-disconnector for service entrance application, suitable to operate on a 650V DC-bus? Need sizes from 50A up to 400A.

I also look for UL approved fuse-disconnector or switch-disconnector-fuse (IEC/DIN fuses,NH type)for the same application.

Tanks very much.
Greta
masterblasterchief@yahoo.com

 

[redtrumpet]

Greta - please don't cross-post in the forums. It makes the threads very hard to follow as separate discussions arise.

I have red-flagged this post as a duplicate and hopefully everyone will respond to your post in the "electric power engineering" forum.