Wöhner 31923 AMBUS Panel single-pole Class J fuse holder rated up to 100 A and 600 V AC/DC for industrial circuit protection and DIN rail installation.
£45.40
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.
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.
| Current | 60 A |
|---|---|
| Phase | Single Phase |
| Manufacturer | Wöhner |
| Series | AMBUS® Panel |
| Model | 31923 |
| Product type | Class J cylindrical fuse holder |
| Fuse class | Class J |
| Configuration | 1-pole |
| Rated current | 100 A |
| Rated voltage | 600 V AC / 600 V DC |
| Frequency | 50 / 60 Hz |
| Mounting type | DIN rail mounting |
| Connection type | Industrial box terminals |
| Application | Industrial circuit and feeder protection |
| Installation environment | Electrical panels and control cabinets |
It is a single-pole fuse holder designed to accommodate a compatible Class J fuse link for overcurrent protection in industrial electrical systems.
The fuse holder has a rated current of up to 100 A when used with a suitable Class J fuse link.
The Wöhner 31923 is designed for operating voltages up to 600 V AC or 600 V DC.
It is designed for installation on a standard DIN mounting rail inside an electrical panel or control cabinet.
The fuse holder is intended to accept a compatible Class J fuse link. The required fuse should be selected separately according to the circuit rating and protection requirements.
Wöhner fuse holders are used by panel builders, machine manufacturers and industrial engineers to provide secure fuse installation, dependable circuit protection and efficient integration within professional electrical distribution systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...