Introducing NHP's new Switch Disconnectors



NHP/Socomec enclosed switch disconnectors ensure the on-load breaking and making of circuits and safely isolate all low-voltage electrical circuits by providing protection against contact with live parts and environmental elements, such as dust, water and other hazards.

They enable the shutdown and isolation of the power supply as close to the equipment as possible.

  • Comply with IEC 60947-3 and AS/NZS 60947-3
  • AC 23 / 690V ratings
  • IP65
  • Wide range of ratings 25-250A
  • Available in polycarbonate, polyester, aluminium and stainless steel enclosures

Enclosed ISO Switch Product Range

Accessories for Polycarbonate Enclosed ISO Switch

EMC Kit
Product size
PCE1
PCE2
PCE3

EMC Shield reference
21NH0301
21NH0302
21NH0303

3 - 12 mm with insulation
7 - 113 mm² with insulation / 12 - 35 mm² without insulation

 Product size PCE1  PCE2 PCE3 
 EMC Shield
reference
21NH0301 21NH0302 21NH0303
  3 - 12 mm with insulation
7 - 113 mm² with insulation / 12 - 35 mm² without insulation

Benefits/Features

Safe

Clear indication of the switch position. Triple padlocking in the off position for safe isolation. Secures transfer for mechanical or electrical work.

Reliable

Proven switchgear technology for load break switches. Robust mechanism applied and external handle operated.

Standard

Socomec enclosed switches conform to the European Directive on Low Voltage and the Machine directive. They meet the requirements of product standards IEC 60947-3.

Easy installation

Cables feed through pre-cut holes at the top or bottom, to save time during cabling. Generous cabling space to allow termination of larger cables.

Extensive range

Wide range of ratings (20 to 250A), switch types and enclosure materials (polycarbonate, polyester, aluminium, stainless steel) to suit your applications.

High quality enclosures ensure seamless installation for various applications

Typical enclosed isolator applications

Switching of mixed loads for any application
  • Motor control centers
  • Low-voltage switchboard
  • Low-voltage substations
  • Distribution panels in buildings
Motor disconnecting in various applications
  • Machine builders
  • HVAC, pumps and conveyors
Industries
  • Food and Beverage
  • Metal
  • Pulp and Paper
  • Refining and petrochemicals
  • Mining
  • Oil and Gas
  • Marine
Power generation and renewables
  • Wind turbines
  • Solar plants
  • Generating sets
  • Power plants

Downloads & resources

Socomec selector tool

The product selector below will help you choose the right model of isolators for your application.

Go to selector tool


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