Wöhner 03235 Class J time-delay fuse link with a 175 A current rating, 600 V AC rating and high interrupting capacity for industrial electrical protection.
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The Wöhner 03235 is a premium Class J time-delay fuse link designed to deliver dependable overcurrent protection for industrial electrical distribution systems. Manufactured by Wöhner, this industrial fuse is engineered to safeguard electrical equipment against overloads and short circuits while maintaining reliable operation in demanding commercial and industrial environments.
Designed for installation in standard Class J fuse holders, the Wöhner 03235 combines a high interrupting capacity with a time-delay operating characteristic, allowing temporary motor and transformer inrush currents to pass without nuisance fuse operation. Its robust porcelain construction provides long service life and dependable performance in critical electrical installations.
With a 175 A current rating, a 600 V AC operating voltage and compliance with UL 248-1 and UL 248-8, the Wöhner 03235 is an excellent solution for industrial control panels, feeder circuits, switchboards and power distribution equipment.
Key Advantages
Industrial Class J time-delay fuse link for dependable circuit protection.
175 A current rating for demanding industrial applications.
600 V AC rated voltage suitable for industrial power systems.
Time-delay characteristic helps prevent nuisance operation during motor starting.
200 kA interrupting capacity provides outstanding fault protection.
Compatible with standard Class J fuse holders.
Key Features
Manufacturer: Wöhner.
Model: 03235.
Class J time-delay fuse link.
175 A rated current.
600 V AC rated voltage.
50 / 60 Hz operation.
Porcelain body construction.
Designed for industrial feeder circuits and motor protection.
Reliable Protection for Industrial Electrical Systems
Class J fuse links are designed to protect electrical systems from overloads and short circuits while accommodating temporary inrush currents generated by motors, transformers and other inductive loads. This helps maximise equipment reliability and minimise unnecessary downtime.
The Wöhner 03235 is widely used by electrical engineers, machine builders and panel manufacturers requiring dependable overcurrent protection in modern industrial power distribution systems.
Typical Applications
Industrial control panels.
Motor branch circuit protection.
Power distribution systems.
Machine building and OEM equipment.
Industrial switchboards.
Commercial and industrial electrical installations.
Technical Specifications
Current
175 A
Manufacturer
Wöhner
Model
03235
Product type
Class J time-delay fuse link
Rated current
175 A
Rated voltage
600 V AC
Rated DC voltage
400 V DC
Frequency
50 / 60 Hz
Fuse class
Class J
Frame size
Class J 200 A
Breaking capacity
200 kA AC / 100 kA DC
Material
Porcelain
Halogen free
Yes
Dimensions (H × W × D)
146 × 41 × 41 mm
Weight
Approx. 355 g
Compliance
UL 248-1, UL 248-8
HS Code
85361090
Country of Manufacture
Mexico
Frequently Asked Questions
What is the Wöhner 03235 used for?
The Wöhner 03235 is a Class J time-delay fuse link designed to protect industrial electrical circuits from overloads and short circuits.
What is the rated current of the Wöhner 03235?
The fuse has a 175 A rated current.
What voltage is the Wöhner 03235 designed for?
The fuse is rated for operation on systems up to 600 V AC and 400 V DC.
Why use a Class J time-delay fuse?
Time-delay Class J fuses tolerate temporary motor and transformer inrush currents while providing reliable protection against sustained overloads and high fault currents.
Where is the Wöhner 03235 typically installed?
It is commonly installed in industrial control panels, switchboards and feeder circuits using compatible Class J fuse holders.
Trusted for Industrial Circuit Protection
Wöhner Class J fuse links are trusted by electrical engineers, OEM manufacturers and panel builders worldwide for dependable overcurrent protection in demanding industrial power distribution applications.
Current
175 A
Manufacturer
Wöhner
Model
03235
Product type
Class J time-delay fuse link
Rated current
175 A
Rated voltage
600 V AC
Rated DC voltage
400 V DC
Frequency
50 / 60 Hz
Fuse class
Class J
Frame size
Class J 200 A
Breaking capacity
200 kA AC / 100 kA DC
Material
Porcelain
Halogen free
Yes
Dimensions (H × W × D)
146 × 41 × 41 mm
Weight
Approx. 355 g
Compliance
UL 248-1, UL 248-8
HS Code
85361090
Country of Manufacture
Mexico
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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...