Catalogues

Control & Load Switch Catalogue 2025

The Control & Load Switch Catalogue contains all the detailed product knowledge you need and also contains a section for our Push Buttons & Pilot Lights range.

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Chapters:
> Control & Load Switches
> Push Buttons & Pilot Lights

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Short Form Catalogue

The Shortform Catalogue contains both our most popular enclosed switches (pages 4–30) and our best selling panel mounted switch disconnector range (pages 31–47). 
Enclosed Switches – the switch enclosures come in a range of mild or stainless steel, grp, insulated plastic in various sizes and colours, IP65-67 and IK10 if required. Take a look at the blue section of the catalogue to find out more.
Panel Mounted Switches (front & rear) – which includes the most popular off-on switch disconnectors, main/emergency-off switches, main switches and change-over switches. Take a look at the green section of the catalogue to find out more.

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ATEX Booklet

This brochure introduces our new Kraus & Naimer ATEX maintenance switches in the UK suitable for zone 21, including 3 to 4 pole switches up to 55 A and 6 pole switches up to 32 A.

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Enclosed KG-Switch Disconnectors: Hillhead

  • IP66 GRP enclosure with keylocks.
  • Red/yellow padlockable handle as standard.
  • IP20 finger protection on aux contacts.
  • M280E door clutch.
  • Full shrouding on main poles.
  • Internal padlockable handle option.
  • Early break/late make auxilliary contacts.
  • Control Push Button options.
     

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Switch socket combination in sloping roof enclosure

  • IP66 protection
  • 3, 4 & 5 pin available
  • With or without auxilliary contacts
  • Voltages 230 & 400 50/60Hz
  • 16Amp or 32Amp
  • Brushed stainless steel enclosure, grade 304L
  • The isolators are IEC 60947 compliant with handles 
    that can be padlocked in the OFF position
  • Available from stock
  • The sockets are IEC 60309 compliant
     

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Fire Alarm Isolator Switch

This new product added to our range provides a secure method for safely isolating the mains power supply to fire ‘control and indicating equipment’ [CIE] during maintenance periods. 
The double pole device provides isolation of both the live and neutral supply and can only be operated by authorised maintenance technicians via removable key.

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GRP-Leaflet
Glass Reinforced Polyester

Kraus & Naimer offer a standard range of rotary isolators in GPR enclosures ranging from 25A to 315A, and from 3–6 pole. Glass Reinforced Polyester or GRP is a composite of glass fibres in polyester resin matrix and is a highly versatile material.

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Sloping Roof Stainless Steel Enclosure

OFF-ON-Switch Disconnectors
Main/Emergency-Off Switch in sloping roof enclosure

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Photovoltaic Switch Disconnectors

including NEW KGD40
DC Switch Disconnectors – Single & Two String

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Switch wiring diagrams pocketbook

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KA series

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Manual Transfer Switch

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DC-Switch with knife contacts G20/G20S

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Disconnectors for Photovoltaic

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Maintenance Switches for EMC-compliant connection of frequency regulated motors

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Catalogue 100:
C-, CA-, CAD-, L-Switches: 10 A – 2400 A

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Catalogue 101:
Optional Extras and Enclosures

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Catalogue 110:
A-Switches 6 A – 25 A

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Catalogue 120:
CG-, CH-, CHR-Switches: 10 A – 25 A

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Catalogue 130:
DH-, DHR,- DK-, DKR-, D-Switches:
20 mA – 25 A / 30 mV – 690 V

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Catalogue 150:
KG/KH-Switches: 20 A – 315 A

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Catalogue 302:
Push Buttons and Pilot Lights, Ø 22.5 mm

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Catalogue 500:
Main Switches, Maintenance Switches, Switch Disconnectors

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