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31401 Wohner cylindr. fuse link 0,5 A
MPN: 31401
Alt. SKU: 31401000
Special Price
£17.93
£14.94
Regular Price
£22.40
Why Choose the Eaton Class CC Fuse Link 0.5 A 31401?
The 31401 cylindrical fuse link (Eaton KTK-R series) is a fast acting Class CC fuse designed for branch circuit protection in industrial and commercial electrical installations. Rated at 0.5 A and 600 V AC, it provides reliable overcurrent protection for control circuits, lighting systems and sensitive equipment.
Manufactured with a durable porcelain body and engineered to interrupt high fault currents up to 200 kA, this fuse supports safe and compliant panel design. Its compact 10 × 38 mm format ensures compatibility with standard Class CC fuse holders.
Key Features
- Rated current: 0.5 A.
- Rated voltage: 600 V AC.
- Class CC, fast acting for rapid fault interruption.
- High interrupt rating: up to 200 kA.
- Compact size: 10 × 38 mm.
- Porcelain body construction for thermal durability.
- UL and CSA certified for North American compliance.
Technical Specifications
- SKU: 31401
- MPN: 31401 100
- Manufacturer: Eaton
- Series: KTK-R
- Fuse Class: Class CC
- Rated Current: 0.5 A
- Rated Voltage: 600 V AC
- Rated Frequency: 50 / 60 Hz
- Interrupt Rating: 200 kA
- Dimensions: 10 × 10 × 38 mm
- Weight: 0.8 kg per 100 units
- Body Material: Porcelain
- Standards: UL 248-1, UL 248-4
- UL File: E4273 (Category JDDZ)
- CSA File: 53787, Class 1422-02
Frequently Asked Questions
What is the primary application of the 31401 fuse link?
It is designed for branch circuit protection in industrial and commercial electrical systems, particularly where fast acting protection is required.
Is this fuse suitable for DC applications?
This specific model is rated for 600 V AC. Always verify DC suitability against the manufacturer’s datasheet before use in DC circuits.
What does fast acting mean?
A fast acting fuse interrupts fault current very quickly, making it suitable for protecting sensitive electronic and control components.
What is the interrupt rating?
The fuse has a high interrupt rating of up to 200 kA, enabling safe clearing of high fault currents.
Does the fuse carry current under normal operation?
Yes. The fuse conducts current during normal operation and opens the circuit when an overcurrent condition occurs.
| Manufacturer Part Number | 31401 |
|---|---|
| Barcode | 4021267314019 |
| Height | 10mm |
| Width | 10mm |
| Depth | 38mm |
| Alternative Product SKU | 31401000 |
| Manufacturer | Wohner |
| Packed Quantity | 10 |
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