RBK 1

Fuse-switch

  • 250 A, 690 V

  • Suitable for NH1-size inserts

  • A flame-retardant, self-extinguishing plastic with a V2 flammability rating

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Find out what the RBK 1 switch disconnector has to offer

RBK fuse-type isolating switches are designed for energy distribution and to protect electrical equipment against the effects of short circuits and overloads by means of industrial fuse links.

Switch disconnector designed for panel installation

The option to seal the switch disconnector with a padlock or a seal

The ability to release and remove inserts without having to touch them

Inspection holes for checking the condition of the fuse

Versions

RBK 1/250 A
  • RBK 1 for cables with stripped ends, bridge terminals
  • RBK 1-M for cables with crimped terminals, screw terminals
  • RBK 1-V for cables with stripped ends, V-type terminal
  • RBK 1 VG for cables with stripped ends, upper terminals – V-type terminal, lower terminals – bridge terminals
  • RBK 1 VG-M for cables with stripped ends, upper terminals – V-type terminal, lower terminals – screw terminals
  • RBK 1 VD for cables with stripped ends, upper terminals – bridge terminals, lower terminals – V-type terminal
  • RBK 1 VD-M for cables with stripped ends, upper terminals – screw terminals, lower terminals – V-type terminal

Applications of the RBK 1 isolating switch

Low voltage switchgears

The horizontal fuse switch disconnector is a solution designed to optimise space in LV switchgear. Thanks to its compact design, it facilitates the arrangement of equipment whilst ensuring reliable circuit protection. A well-designed connection system allows cables to be neatly and safely routed, which speeds up installation and makes future inspections easier.

Cable connectors

The horizontal fuse switch disconnector ensures effective circuit isolation, thereby enhancing staff safety during operational work. Furthermore, the device minimises the risk of phase-to-phase short circuits, and its design guarantees the stability of the network parameters.

Capacitor banks

The cassette-type switch disconnector in capacitor banks ensures a high level of safety and reliable disconnection of the circuit during operation and maintenance. Its compact design facilitates integration and neat cable routing, which speeds up installation and inspections. High resistance to frequent switching cycles, thermal loads and contamination reduces the number of service interventions.