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03228 Wohner fuse link 70 A
Wöhner 03228 Class J time-delay fuse link rated at 70 A and 600 V AC for industrial circuit protection.
£82.01
Why Choose the Wöhner 03228 Class J Time-Delay Fuse Link?
The Wöhner 03228 is a premium Class J time-delay fuse link designed to provide reliable overcurrent protection for industrial electrical systems. Manufactured by Wöhner, this high-performance fuse protects motors, transformers, feeders and distribution equipment against overloads and short circuits while allowing temporary inrush currents without nuisance operation.
Designed for demanding industrial applications, the Wöhner 03228 features a robust ceramic body and dual-element time-delay characteristics for enhanced equipment protection and longer service life. Its Class J 100 A frame construction provides compatibility with standard Class J fuse holders used throughout industrial installations.
With a 70 A rated current, 600 V AC operating voltage and a compact 29 × 118 mm body, the Wöhner 03228 is ideally suited for protecting industrial machinery, motor circuits and electrical distribution systems where dependable circuit protection is essential.
Key Advantages
- Time-delay Class J fuse link for industrial circuit protection.
- 70 A rated current for dependable overcurrent protection.
- 600 V AC and 300 V DC operating capability.
- 300 kA AC / 100 kA DC interrupting capacity.
- Dual-element construction tolerates temporary overloads and motor inrush currents.
- Compatible with standard Class J fuse holders.
Key Features
- Wöhner Class J time-delay fuse link.
- 70 A rated current.
- 600 V AC / 300 V DC rated voltage.
- Dual-element time-delay characteristic.
- Class J 100 A frame.
- 29 × 118 mm fuse size.
- 300 kA AC / 100 kA DC interrupting capacity.
- UL and CSA approved.
- Ceramic body construction.
Reliable Time-Delay Circuit Protection
The Wöhner 03228 provides dependable protection against overloads and short circuits while allowing harmless temporary overloads such as motor starting currents. Its dual-element construction helps reduce nuisance fuse operation and improves system reliability in industrial applications.
Its robust ceramic construction offers excellent thermal stability and mechanical strength, ensuring dependable long-term protection throughout the service life of the electrical installation.
Typical Applications
- Motor circuits.
- Industrial control panels.
- Power distribution systems.
- OEM machinery.
- Industrial switchgear.
- Transformer protection.
Technical Specifications
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| Current | 70 A | |
|---|---|---|
| Manufacturer | Wöhner | |
| Model | 03228 | |
| Product type | Class J time-delay fuse link | |
| Rated current | 70 A | |
| Rated voltage (AC) | 600 V | |
| Rated voltage (DC) | 300 V | |
| Rated frequency | 50 / 60 Hz | |
| Fuse class | Class J (100 A frame) | |
| Operating characteristic | Time delay (dual element) | |
| Interrupting capacity | 300 kA AC / 100 kA DC | |
| Dimensions (W × H × D) | 29 × 118 × 29 mm | |
| Body material | Ceramic | |
| Approvals | UL 248-8, CSA | |
| Weight | Approx. 145 g | |
| HS Code | 85361090 | |
| Country of Manufacture | Mexico |
Frequently Asked Questions
What is the Wöhner 03228 used for?
The Wöhner 03228 is a Class J time-delay fuse link designed to protect industrial electrical circuits, motors and distribution equipment against overloads and short circuits.
What is the current rating of the Wöhner 03228?
The fuse has a rated current of 70 A.
What operating voltage does the fuse support?
The Wöhner 03228 is rated for 600 V AC and 300 V DC operation.
What are the dimensions of the Wöhner 03228?
The fuse measures approximately 29 × 118 × 29 mm and is designed for Class J 100 A fuse holders.
What approvals does the Wöhner 03228 have?
The fuse complies with UL 248-8 and CSA requirements for Class J industrial fuse links.
Trusted by Electrical Professionals Worldwide
Wöhner Class J fuse links are trusted by panel builders, OEM manufacturers and industrial electricians worldwide for delivering dependable overcurrent protection and reliable electrical system performance.
