Rozłącznik izolacyjny RBK 3 pro

RBK 3 Pro

Fuse-switch

  • 630 A, 690 V

  • Suitable for NH3-sized inserts of various sizes

  • A flame-retardant, self-extinguishing plastic with a V0 flammability rating

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Find out what the RBK 3 Pro switch disconnector has to offer

RBK pro fuse-type isolating switches are designed for energy distribution and equipment protection against the effects of short circuits and overloads using industrial fuse links.

Switch disconnector suitable for installation on: a panel or a busbar with a 60 mm pitch

Modern design

Current paths that generate low power losses under full load

Two power cables with a cross-sectional area of up to 240 mm² can be connected independently using individual V-terminals

Option to attach additional terminal covers

Versions

RBK 3 pro, RBK 3 pro-S panel installation
APASYS60 – installation on a 60 mm pitch rail bridge
  • RBK 3 pro for cables with stripped ends, bridge clamps
  • RBK 3 pro-M for cables with crimped terminals, screw terminals
  • RBK 3 pro-M-2xVD for cables with: crimped terminals – upper M terminals, stripped ends – lower V terminals


  • RBK 3 pro-SD bottom cable outlet, for cables with stripped ends, bridge terminals
  • RBK 3 pro-SG top cable outlet, for cables with stripped ends, bridge terminals
  • RBK 3 pro-SD-M bottom cable entry, for cables with crimped cable ends, screw terminals
  • RBK 3 pro-SG-M top cable entry, for cables with crimped cable lugs, screw terminals

Applications of the RBK 3 pro isolating switch

Low-voltage switchgears

Horizontal fuse switch disconnectors are a solution designed to optimise space in LV switchgear. Thanks to their compact design, they facilitate 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.