Przełącznik Apator

RA change-over switch I-0-II

Change-over switch I-0-II – 160 A, 250 A, 400 A, 630 A, 1250 A

  • Possible rated current values: 160 A, 250 A, 400 A, 630 A, 1250 A

  • Mounted into switchgear application

  • A double insulation gap in each current path

Find out what the change-over switch I-0-II has to offer

Silver-plated contacts

Independent manual drive – flashing independent of the switching speed

Complete safety in use and easy installation

V0 self-extinguishing insulation materials (according to UL94)

Self-cleaning non-contact contacts

High electrical and mechanical durability

High short-circuit and switching capacity

A wide range of accessories

Application
 

Operating conditions
 

The R series isolating switch disconnectors are designed for energy distribution, the connection of electrical equipment and the protection of such equipment against the effects of short circuits and overloads in three-phase networks. They can be used as:

  • main and feeder switch disconnectors in switchgear,
  • isolating switches,
  • switch disconnectors for controlling and protecting electric motors and other AC equipment.





     

The isolating switch disconnectors are designed for installation in enclosed spaces free from dust, corrosive and explosive gases:

  • in temperate, tropical (T) and marine (M) climates,
  • at ambient temperatures from -25°C to +55°C,
  • at altitudes up to 2000 m above sea level.


They may be installed outdoors in enclosures (cabinets) with IP34 protection degree or higher.