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31933 Wohner holder for cylindrical fuses, with LED
Wöhner 31933 AMBUS Panel three-pole fuse holder with LED indication for 10 × 38 mm cylindrical fuse links, rated 32 A for DIN rail installation.
£64.68
Why Choose the Wöhner 31933 Fuse Holder with LED?
The Wöhner 31933 is a professional three-pole fuse holder with integrated LED indication, designed for use with 10 × 38 mm cylindrical fuse links in industrial control panels and electrical distribution systems. Part of the Wöhner AMBUS® Panel range, it combines reliable overcurrent protection with clear visual fuse-status indication.
The integrated LED helps maintenance engineers identify an operated fuse quickly, reducing fault-finding time and supporting faster equipment recovery. Its three-pole arrangement makes the holder particularly suitable for protecting compatible three-phase circuits within machinery, automation systems and industrial switchgear.
Rated at 32 A and designed for 12–72 V AC/DC indication circuits, the Wöhner 31933 offers compact DIN rail installation, convenient circuit identification and dependable performance in professional electrical assemblies.
Key Advantages
- Designed for 10 × 38 mm cylindrical fuse links.
- Three-pole configuration for multi-phase circuits.
- Integrated LED blown-fuse indication.
- 32 A rated current.
- 12–72 V AC/DC LED operating range.
- DIN rail mounting supports efficient panel assembly.
Key Features
- Wöhner AMBUS® Panel series.
- Fuse holder for 10 × 38 mm cylindrical fuse links.
- 3-pole configuration.
- 32 A rated current.
- Integrated LED fuse-status indication.
- Suitable for AC and DC applications.
- DIN rail mounting.
- Integrated circuit identification label holder.
Reliable Three-Pole Circuit Protection
The Wöhner 31933 accommodates three compatible 10 × 38 mm fuse links, providing coordinated overcurrent protection for industrial electrical circuits. Each fuse position helps protect its associated conductor against damaging overloads and short circuits.
Its integrated LED indication allows an operated fuse to be located more efficiently during inspection and maintenance. This practical feature can help minimise diagnostic work and reduce downtime in machinery, automation and process-control applications.
Typical Applications
- Industrial control panels.
- Three-phase machinery circuits.
- Automation and process-control systems.
- OEM electrical equipment.
- Auxiliary power distribution.
- Industrial switchgear assemblies.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Busbar holder / support | |
|---|---|---|
| Current | 30 A | |
| Manufacturer | Wöhner | |
| Series | AMBUS® Panel | |
| Model | 31933 | |
| MPN | 31933 | |
| Product type | Fuse holder with LED indication | |
| Fuse size | 10 × 38 mm cylindrical | |
| Configuration | 3-pole | |
| Rated current | 32 A | |
| LED operating voltage | 12–72 V AC/DC | |
| Mounting type | DIN rail | |
| Application | Industrial control and auxiliary circuits | |
| Installation environment | Control panels and switchgear |
Frequently Asked Questions
What is the Wöhner 31933 used for?
It is a three-pole fuse holder designed for 10 × 38 mm cylindrical fuse links used to protect industrial control, machinery and auxiliary electrical circuits.
What does the integrated LED indicate?
The LED provides a visual indication when a compatible fuse has operated, helping maintenance personnel locate the affected circuit quickly.
What fuse size is compatible?
The Wöhner 31933 is designed for standard 10 × 38 mm cylindrical fuse links.
How is the Wöhner 31933 mounted?
It is designed for installation on a standard DIN mounting rail inside an electrical panel, switchgear assembly or control cabinet.
What is the rated current?
The Wöhner 31933 has a rated current of 32 A, with LED indication intended for 12–72 V AC/DC applications.
Trusted by Electrical Professionals Worldwide
Wöhner AMBUS® Panel fuse holders are trusted by panel builders, OEM manufacturers and industrial electricians for dependable circuit protection, compact installation and efficient fault identification.
