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Katko is a Finnish family-owned company that specializes in uncompromising load switching with disconnectors and safety switches and their accessories.

These switches are special products for demanding operating environments and critical locations.

Switch types

  • Enclosed Switches

    Enclosed Switches from Katko

  • Load Break Switches

    Load Break Switches from Katko

  • Switch Fuses


    Switch Fuses from Katko

  • UL listed Switches

    UL listed Switches from Katko

  • Installation Enclosures

    Installation Enclouser from Katko

  • Connectors


    Connectors from Katko

  • Accessories


    Accessories from Katko

Business Areas

  • Food Industrie

  • Clean Air

  • Heavy Industrie

  • Hazerdous and demanding Areas

  • Power Distribution

Links to the Katko Enclosures in our Schop efa24.com


Resistances

  • Cold
  • Heat
  • Wet
  • Acid
  • Dust
  • Explosion

Enclosuretypes

  • KEM Polycarbonate

    IP66 Housing for use in high temperature ranges, self-extinguishing.

  • KEA ABS

    IP65 for indoor use, ABS plastic.

  • EMC

    Shielded against electromagnetic influences.

  • KET Stanless Steel

    IP66 Good corrosion protection, high temperature ranges.

  • KEA Aluminium

    IP65/IP66 Impact-resistant and suitable for harsh weather conditions.

  • KEA Fireresist

    F200 3H (FR)/F300 2H (FR3) Resistant to heat and fuming.

  • ATEX

    IP66 Suitable for use in zone 22 (category 3D), impact-resistant 7 joules.

  • KER Stainless Steel

    IP66, AISI 316, AISI304 Where hygiene and good corrosion protection are required.

  • KER RS/R
    Stainless Steel

    IP66, AISI 316, Acid-resistant, designed for hygienic and demanding environments.

  • KER IP69K
    Stainless Steel

    IP69K, Where hygiene and good corrosion protection are required.

  • KER
    Stainless Steel Visual

    IP66 AISI 316 Where hygiene and good corrosion protection are required.

  • KSM
    Polycarbonate

    IP67, Fully-fledged switch-disconnector, UV and chemical resistant.

  • KE/KEF
    Polycarbonate

    Good resistance to UV and many chemicals. Tested according to IEC 60947-3.

  • KVKET/KKVM

    Closed switch with fuse 16-630 A.

  • TKM
    Motor control

    IP66, Motor control switch 16-40 A.

  • TKM/KEM
    Changeover

    Good resistance to UV and many chemicals.

Connectors

  • 3 to 4 poles
  • 6 to 8 poles can be extended accordingly by combining 3 and 4 poles in conjunction with a gate switching system.

Resistive/inductive switching capacities

  • AC-22 400/415 V
  • AC-23 400/415 V
  • AC-23 690 V

Configurations

Sswitches, auxiliary contacts and housings can be combined with each other.

Installation options

  • In enclosures
  • In control cabinets
  • On din rails
  • In individual applications

Accessories

  • Auxiliary contacts

  • Handles

  • Change over kits

  • Switch Fuses

  • Shafts

  • Grounding plates

  • Spreaders

  • Door Mounting Kits

  • Frontplates

  • Parallel kits

  • Protection Roofs

  • Plastic Cable Glands

  • Metal Cable Glands

  • Fixing Accessories

  • Connectors

  • Installation Enclosures

Downloads

  • The cover picture of the Katko isoSafe series catalog.Katko isoSafe Catalog PDF
  • The cover picture of the Katko LoadSafe series catalog.Katko LoadSafe Catalog PDF
  • The title picture of the Cataloge Katko KSC Installation Enclosure.Katko KCS Catalog English