Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
31242 Wohner cylindr. fuse link 25 A
Wöhner 31242 Class CC fast-acting fuse link rated at 25 A, 600 V AC/DC with a 200 kA AC interrupting rating for branch circuit protection.
£15.56
Why Choose the Wöhner 31242 Class CC Fast-Acting Fuse?
The Wöhner 31242 is a premium Class CC fast-acting fuse link designed to provide rapid protection against overloads and short circuits in industrial control panels, machinery and branch circuit applications. With a 25 A current rating and a 600 V AC / 600 V DC rating, it delivers reliable protection for sensitive electrical equipment requiring immediate fault interruption.
Manufactured to comply with UL 248-1 and UL 248-4, the Wöhner 31242 offers an impressive 200 kA AC interrupting rating and 100 kA DC interrupting rating. Its compact Class CC format ensures compatibility with approved fuse holders while providing dependable protection in demanding industrial environments.
Constructed with a durable porcelain body and halogen-free materials, the fuse delivers consistent electrical performance and long service life. It is ideal for protecting control circuits, automation systems and other sensitive electrical equipment where fast fault clearance is essential.
Key Advantages
- Fast-acting protection for sensitive electrical equipment.
- 25 A rated current.
- 600 V AC / 600 V DC rated voltage.
- 200 kA AC interrupting capacity.
- 100 kA DC interrupting capacity.
- Compact Class CC fuse format.
- Manufactured to UL 248-1 and UL 248-4.
- Halogen-free porcelain construction.
Key Features
- Wöhner Class CC fast-acting fuse link.
- Part number 31242 000.
- 25 A current rating.
- 600 V AC / 600 V DC operation.
- Fast-acting characteristic.
- 200 kA AC interrupting rating.
- 100 kA DC interrupting rating.
- Pack quantity: 10.
Reliable High-Speed Circuit Protection
The Wöhner 31242 is engineered to disconnect fault currents rapidly before damage can occur to electrical equipment. Its fast-acting characteristic makes it especially suitable for protecting electronic devices, control circuits and automation equipment where even brief overcurrent conditions can cause costly failures.
Its high interrupting capacity, compact Class CC design and robust porcelain construction make it an excellent choice for OEM machinery, industrial control panels, HVAC systems and commercial electrical installations requiring dependable branch circuit protection.
Typical Applications
- Industrial control panels.
- OEM machinery.
- Automation systems.
- Motor control equipment.
- HVAC equipment.
- Commercial electrical installations.
- Branch circuit protection.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 25 A | |
|---|---|---|
| Manufacturer | Wöhner | |
| Model | 31242 | |
| Full part number | 31242 000 | |
| Product type | Class CC fast-acting fuse link | |
| Rated current | 25 A | |
| Rated voltage AC | 600 V | |
| Rated voltage DC | 600 V | |
| Rated frequency | 50 / 60 Hz | |
| Fuse class | Class CC | |
| Operating characteristic | Fast acting | |
| Interrupting rating AC | 200 kA | |
| Interrupting rating DC | 100 kA | |
| Material | Porcelain | |
| Halogen free | Yes | |
| Dimensions (W × H × D) | 10 × 10 × 38 mm | |
| Approximate weight | 0.008 kg | |
| Pack quantity | 10 | |
| EAN | 4021267312428 | |
| Standards | UL 248-1, UL 248-4 | |
| Approvals | UL |
Frequently Asked Questions
What is the current rating of the Wöhner 31242?
The Wöhner 31242 has a rated current of 25 A.
What voltage is the fuse rated for?
It is rated for 600 V AC and 600 V DC operation.
What does fast-acting mean?
A fast-acting fuse interrupts overcurrents almost immediately, making it ideal for protecting sensitive electrical and electronic equipment.
What is the interrupting rating?
The fuse provides a 200 kA AC interrupting rating and a 100 kA DC interrupting rating.
Which standards does the fuse comply with?
The Wöhner 31242 complies with UL 248-1 and UL 248-4 standards for Class CC fuse links.
Trusted by Electrical Professionals Worldwide
Wöhner Class CC fuse links are trusted by panel builders, OEM manufacturers and electrical engineers worldwide for delivering dependable circuit protection, high interrupting capacity and reliable long-term performance in demanding industrial applications.
