ARS 400

ARS 400

ARS 400 A, In=400 A, Un=690 V

  • Designed for operation with NH1 (In=250 A) and NH2 (In=400 A) fuse links,
    parallelly moving, double contact system,
  • Two arc chutes installed in each pole 2 are equipped with metal plates that stretch and further split electric arc during switching off of the circuit,
  • Made of fibre glass strengthened, thermoplastic polyamides with halogen free flame retardant added, added flame retardant provides V2 flammability class,
  • For installation on to 185 mm busbar system,
  • Triple pole switching (three poles at the same time) or single pole switching (separately each pole),
  • Fuse switch disconnectors width: 100 mm,
  • Possible cable connection: M10 screw, V-clamp or 2V-clamp.