Why Choose the Wöhner 31923 Class J Fuse Holder?
The Wöhner 31923 is a robust single-pole Class J fuse holder designed for reliable overcurrent protection in industrial power distribution systems. Developed for compatible Class J cylindrical fuse links up to 100 A, it provides a secure installation solution for control panels, switchgear assemblies and machinery requiring dependable protection against overloads and short circuits.
As part of the professional Wöhner AMBUS® Panel range, the 31923 combines a compact modular format with straightforward DIN rail installation. Its enclosed construction helps protect live components while allowing qualified personnel to access and replace the fuse during commissioning or maintenance.
With a rated current of 100 A and a rated operating voltage of up to 600 V AC/DC, the Wöhner 31923 is suitable for demanding feeder, machinery and power distribution applications. Its durable terminals provide secure conductor connections, making it a reliable choice for panel builders, OEM manufacturers and industrial electrical engineers.
Key Advantages
- Designed for Class J cylindrical fuse links up to 100 A.
- Single-pole configuration supports modular circuit design.
- 600 V AC/DC rating for demanding industrial installations.
- DIN rail mounting simplifies panel assembly and replacement.
- Enclosed design improves protection around live electrical components.
- Genuine Wöhner construction for dependable long-term performance.
Key Features
- Wöhner AMBUS® Panel series.
- Class J fuse holder.
- 1-pole configuration.
- 100 A rated current.
- 600 V AC / 600 V DC rated voltage.
- Suitable for industrial Class J fuse links.
- DIN rail mounting for control-panel installation.
- Secure terminal connections for industrial conductors.
Reliable Protection for Industrial Electrical Circuits
The Wöhner 31923 securely accommodates a compatible Class J fuse link to protect electrical conductors and connected equipment from potentially damaging overcurrents. When excessive current occurs, the installed fuse interrupts the circuit, helping reduce the risk of equipment damage and electrical hazards.
Its modular single-pole design allows several holders to be installed together where multi-pole protection is required. This provides panel builders with greater flexibility when configuring industrial distribution boards, machinery and automation systems.
Typical Applications
- Industrial control panels.
- Power distribution assemblies.
- Machinery feeder circuits.
- OEM electrical equipment.
- Motor and load protection systems.
- Industrial automation installations.
