Why Choose the Wöhner 33627 NH In-Line Fuse Switch-Disconnector?
The Wöhner 33627 is a high-performance NH in-line fuse switch-disconnector designed to provide safe switching, dependable electrical isolation and reliable overcurrent protection within industrial low-voltage power distribution systems. As part of the proven Wöhner QUADRON® 185Power Speed series, this NH size 00 device is ideal for industrial switchboards, motor control centres and OEM panel-building applications.
Featuring an operator-independent snap-action switching mechanism, the Wöhner 33627 ensures fast and consistent switching regardless of handle operating speed. Its high-format construction with top M8 screw connections provides straightforward installation while maintaining reliable mechanical performance in demanding industrial environments.
Designed for installation on 30, 40, 60, 80, 100 and 120 × 10 mm busbars, this mechanical fuse switch-disconnector is manufactured from halogen-free materials and is intended for conventional busbar systems. It is not suitable for installations using CrossLink protection modules.
Key Advantages
- Industrial NH size 00 in-line fuse switch-disconnector.
- Part of the Wöhner QUADRON® 185Power Speed range.
- Operator-independent snap-action switching mechanism.
- Top M8 screw connections simplify installation.
- Compatible with a wide range of industrial busbar systems.
- Manufactured from halogen-free materials.
- Provides safe switching, isolation and fuse protection.
Key Features
- Wöhner QUADRON® 185Power Speed series.
- Suitable for NH size 00 fuse links.
- Three-pole fuse switch-disconnector.
- High-version construction.
- Top M8 screw connections.
- Operator-independent snap-action switching.
- Double interrupting design.
- Suitable for busbars measuring 30 to 120 × 10 mm.
- Halogen-free construction.
- Approved as type QS185-00.
Reliable Switching for Industrial Power Distribution
The Wöhner 33627 combines dependable switching, electrical isolation and fuse protection within a compact industrial assembly. When installed with suitable NH fuse links, it helps safeguard electrical distribution systems against overloads and short circuits while providing a secure means of disconnecting power during servicing and maintenance.
Its robust mechanical construction, operator-independent switching mechanism and compatibility with standard 185Power busbar systems make it an excellent choice for switchgear manufacturers, electrical contractors and industrial panel builders.
Typical Applications
- Industrial switchboards.
- 185 mm busbar power distribution systems.
- Main and sub-distribution panels.
- Motor control centres.
- Industrial automation equipment.
- Machine building.
- Commercial electrical installations.
- OEM panel-building projects.
