33158 Wohner rapid mounting set

33158 Wohner rapid mounting set

Wöhner 33158 rapid mounting set for compatible NH size 1 and size 2 fuse switch disconnectors. Suitable for two mounting rails with 125 mm or 150 mm rail centre spacing.

SKU: 33158Alt SKU: 33158000MPN: 33158000
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Why Choose the Wöhner 33158 Rapid Mounting Set?

The Wöhner 33158 is a genuine rapid mounting set designed for the fast installation of compatible NH size 1 and size 2 fuse switch disconnectors onto two mounting rails. Suitable for rail centre distances of 125 mm or 150 mm, it simplifies switchgear assembly while ensuring secure and accurate positioning within industrial electrical panels.

Manufactured from durable, halogen-free material, the mounting set is intended for professional panel builders, OEM machine manufacturers and electrical contractors who require a reliable installation solution for Wöhner QUADRON Panel equipment. Its original Wöhner design ensures precise compatibility and dependable long-term performance.

The Wöhner 33158 enables faster installation during switchboard manufacture and maintenance, helping reduce assembly time while maintaining the high mechanical standards expected from Wöhner low-voltage power distribution systems.

Key Advantages

  • Rapid installation onto two mounting rails.
  • Suitable for rail centre distances of 125 mm or 150 mm.
  • Compatible with NH size 1 and size 2 fuse switch disconnectors.
  • Manufactured from halogen-free material.
  • Original Wöhner accessory for guaranteed compatibility.
  • Reduces installation time for panel builders and OEMs.

Key Features

  • Rapid mounting set.
  • For two mounting rails.
  • Rail spacing: 125 mm or 150 mm.
  • Suitable for NH sizes 1–2.
  • Halogen-free construction.
  • Industrial-grade mechanical accessory.
  • Original Wöhner component.
  • Supplied individually.

Fast and Secure Installation

The Wöhner 33158 rapid mounting set has been developed to simplify the installation of compatible NH fuse switch disconnectors onto twin mounting rails. Its purpose-built design enables quick positioning while maintaining secure mechanical support for industrial switchgear assemblies.

As a genuine Wöhner accessory, it integrates seamlessly with compatible QUADRON Panel products, making it suitable for new switchboard construction, production-line assembly and equipment refurbishment.

Typical Applications

  • Industrial switchboards.
  • Power distribution panels.
  • Machine control cabinets.
  • OEM electrical equipment.
  • Panel manufacturing.
  • Electrical refurbishment projects.

Technical Specifications

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Busbar Centre Distance (mm) 125 mm
Manufacturer Wöhner
Series QUADRON Panel
Model 33158
Product type Rapid mounting set
Suitable for NH size 1 and NH size 2 fuse switch disconnectors
Mounting rails 2
Rail centre distance 125 mm or 150 mm
Material Halogen-free
Pack quantity 1
Weight Approx. 510 g
Standards IEC 60947-1:2020, IEC 60947-3:2020 (AC ratings)
EAN 4021267331580

Frequently Asked Questions

What is the Wöhner 33158 used for?

The Wöhner 33158 is a rapid mounting set used to install compatible NH size 1 and size 2 fuse switch disconnectors onto two mounting rails.

What rail spacing does it support?

It is designed for mounting rails with centre distances of 125 mm or 150 mm.

Which fuse switch disconnectors is it compatible with?

The mounting set is suitable for compatible Wöhner NH size 1 and NH size 2 fuse switch disconnectors.

Is the Wöhner 33158 manufactured from halogen-free material?

Yes. The mounting set is manufactured using halogen-free material suitable for industrial electrical installations.

Where is the Wöhner 33158 typically used?

It is commonly used in industrial switchboards, power distribution panels and OEM electrical equipment where rapid installation of Wöhner fuse switch disconnectors is required.

Trusted by Professional Panel Builders

Wöhner mounting accessories are trusted worldwide for providing reliable installation solutions that simplify panel assembly while maintaining the quality and performance expected in industrial low-voltage power distribution systems.