Why Choose the Wöhner 31283 Fuse Holder?
The Wöhner 31283 is a high-performance 3-pole holder for 22 × 58 mm cylindrical semiconductor fuses, designed to provide secure fuse installation and reliable overcurrent protection in industrial electrical systems. As part of the trusted Wöhner AMBUS® Panel range, it is ideal for protecting sensitive power electronics, variable speed drives, UPS systems and industrial automation equipment.
Manufactured to meet demanding industrial requirements, the Wöhner 31283 combines robust construction with dependable electrical performance. Its DIN rail mounting design enables fast installation within electrical control panels, while the large conductor capacity simplifies wiring during panel assembly.
Rated at 100 A and suitable for 690 V AC systems, the 31283 accommodates 22 × 58 mm cylindrical semiconductor fuse links in a compact 3-pole configuration, making it an excellent choice for OEM machinery, switchgear and industrial power distribution applications.
Key Advantages
- Designed for 22 × 58 mm semiconductor fuse links.
- 3-pole configuration for three-phase protection.
- 100 A rated current for demanding industrial applications.
- 690 V AC operating voltage suitable for industrial distribution systems.
- DIN rail mounting for quick installation and maintenance.
- Large cable termination capacity simplifies panel wiring.
Key Features
- Wöhner AMBUS® Panel series.
- Model 31283.
- 3-pole fuse holder.
- Compatible with 22 × 58 mm cylindrical semiconductor fuses.
- 100 A rated current.
- 690 V AC rated operating voltage.
- DIN rail mounting.
- IP20 protection rating.
- Box terminal connections with large conductor range.
- Designed for industrial switchgear and automation systems.
Reliable Protection for Industrial Electrical Systems
The Wöhner 31283 securely holds semiconductor fuse links that protect sensitive equipment from overloads and short circuits. Its high-quality contact system helps maintain reliable electrical performance while reducing maintenance requirements in demanding industrial environments.
The robust design makes it well suited for switchboards, motor control centres and automation panels where dependable fuse protection and simple servicing are essential.
Typical Applications
- Industrial control panels.
- Power distribution systems.
- Variable frequency drives (VFDs).
- Power converters and rectifiers.
- UPS and power electronics.
- OEM machinery and automation equipment.
