MERZ Switchgear

MERZ Switchgear now offers a wide range of high-quality products on switching devices. The products have been known for their reliability for decades, even in the most difficult applications and environmental conditions.


MERZ - ONLINE-Product Search

The new MERZ Switchgear -
ONLINE Product Search


  • Input of a MZ number (MZxxxx)
  • Product images and 3D model
  • Technical data table
  • Product schematic
  • Downloads of photo/dimension/CAD data/schematic/performance data
  • Download (Zip) all media for the product


The MERZ - Mains-Generator-Changeover-Switch in alu enclosure with CEE attachment plug


  • 1 (Mains) - 0 - 2 (Generator) / 4-pole / 4 Contact
  • Cover coupling with cable entries top / bottom
  • Attachment plug angled acc. to DIN VDE 0100-551 4.2.2
  • Protective conductor position 1 h encoded
  • Cable entries top / bottom 2 pieces each
  • Cast aluminium enclosure ALSi9CU

MERZ - Compact Switches

Contact MERZ Compact Switches directly to the printed circuit board.



  • Saving of complex and cost-intensive wiring
  • Valuable installation space can be reduced
  • Reproducible EMC conditions
  • Climatically stable connections

Exhibitions & Events

Columbia Medellin

13.11.2023 (Monday)

Medellin, Columbia

AHR Expo
Chicago, USA

22.01.2024 (Monday)

Chicago, USA

Expo Eléctrica y Solar del Caribe
Mexiko Cancun

13.02.2024 (Tuesday)

Mexiko-City, Mexiko


Who seeks success, needs direction.

MERZ Switchgear found it from the very beginning. Namely, in the direct alignment of every
corporate activity to exceed customer needs.

For many years this fundamental determination has
proven to be the perfect foundation for all pillars that carry the corporate philosophy

  • Every order is claim to individuality Tailored for your project
  • Requirements analysis - Ideas mature, concepts convince
  • Gear selection - Requirement profile, solution proposal scheduling
  • Pilot phase - Sampling, quality assessment
  • Conceptual design - Order placement, order processing - Lead the way to success

Represented worldwide