New pole fuse switch disconnector family extends with additions for 400A

Safe, cross-usable and easy to operate. The new SZ160 family extends with bigger pole fuse switch disconnectors for 400 A 500 V.

Pole fuse switches include separate terminal covers for in-coming and out-going conductors, thus making installation safer.

Products are very durable and long-lasting, guaranteed Ensto quality. They are used for protecting stranded overhead cables and underground cables in low voltage networks. Now all Ensto Pole fuse switch disconnectors have been renewed. 

See bakward compatibility

 New model

 Old model

 SZ400.3  SZ41.08 & SZ41                     
 SZ400.41  SZ46.08 & SZ46SZ46.08 & SZ46
 SZ400.4   SZ46.1
 SZ400.33      SZ41.3       


Now the overall range has the same benefits:

  • Safe and easy to install
  • Separate terminal covers
  • Operating stick
  • Suitable for extreme conditions
  • Type tested
  • Laser marking
  • Robust locking mechanism.

See also Ensto Pole fuse switch disconnector product pages

Installation video and textless manuals can be found from product pages.