Wöhner 31959 three-pole busbar mounted Class CC fuse holder with integrated LED indication, rated 30 A and up to 600 V AC for industrial control and power distribution systems.
£76.71
The Wöhner 31959 is a compact three-pole busbar mounted fuse holder with integrated LED indication, designed for use with Class CC fuse links in industrial control and power distribution systems. As part of the established Wöhner AMBUS® 60Classic range, it combines dependable circuit protection with rapid visual identification of an operated fuse.
The integrated LED indicators allow maintenance personnel to locate a blown fuse quickly, helping reduce diagnostic time and minimise equipment downtime. Direct mounting onto a compatible 60 mm busbar system also reduces conventional wiring requirements and supports clean, space-efficient switchboard construction.
With a rated current of 30 A and a rated operating voltage of up to 600 V AC, the Wöhner 31959 is suitable for protecting industrial machinery, automation equipment and three-phase branch circuits. Spring terminal connections simplify outgoing conductor installation while providing secure and reliable electrical contact.
Class CC fuse holders provide compact, current-limiting circuit protection for industrial control equipment and branch circuits. The rejection feature helps prevent the installation of incompatible fuse types, supporting correct coordination and dependable protection of cables, machinery and electrical components.
The Wöhner 31959 adds integrated LED monitoring to this protective function. When an installed fuse operates under appropriate circuit conditions, the corresponding indicator helps engineers identify the affected phase quickly without removing each fuse for inspection.
| Current | 30 A |
|---|---|
| Manufacturer | Wöhner |
| Series | AMBUS® 60Classic |
| Model | 31959 |
| Product type | Busbar mounted fuse holder with LED indication |
| Fuse type | Class CC |
| Fuse standard | UL 248-4 |
| Number of poles | 3 |
| Rated current | 30 A |
| Rated operating voltage | Up to 600 V AC |
| Mounting type | Busbar mounting |
| Busbar system | 60 mm |
| Connection type | Spring terminals |
| Status indication | Integrated LED |
| Compatible busbars | Flat and section busbars |
The Wöhner 31959 is designed for Class CC fuse links manufactured in accordance with UL 248-4.
The LED indicators help identify an operated fuse, allowing maintenance engineers to locate an affected phase more quickly.
The fuse holder has a rated current of 30 A, subject to the selected fuse and installation conditions.
It mounts directly onto a compatible 60 mm Wöhner busbar system and uses spring terminals for outgoing conductor connections.
It is typically installed in industrial control panels, automation systems, machine control cabinets and power distribution assemblies.
Wöhner AMBUS® 60Classic fuse holders are widely used by panel builders and machine manufacturers to deliver compact circuit protection, efficient installation and dependable operation in industrial electrical 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...