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MERSEN FUSE 6,9 URD 31 TT F 0250 6,9URD31TTF0250
MPN: P300002
Alt. SKU: PC31UD69V250TF
Special Price
£67.10
£55.92
Regular Price
£122.00
MERSEN FUSE 6,9 URD 31 TT F 0250 6,9URD31TTF0250 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 31 aR 690VAC IEC 700VAC UL 250A With Striker Flush ends metric threads PC31UD69V250TF?
Engineered for demanding protection in power electronics, this high-speed Protistor® fuse offers rapid and reliable interruption of short-circuit currents up to 250A. Certified to IEC 690VAC and UL 700VAC standards, it ensures safe operation and minimal downtime in critical industrial applications.
Featuring durable square-body construction, striker activation, flush ends, and metric threads, the PC31UD69V250TF provides secure installation and clear indication of fuse status. Its compact design and consistent performance make it an ideal solution for modern drive systems, UPS, and inverter protection.
Product Code: P300002
Key Benefits
- High-speed aR characteristic for fast and reliable short-circuit interruption
- Certified to IEC 690VAC and UL 700VAC for international compliance
- Striker indication system for clear visual fuse status
- Durable ceramic square body ensures long service life and robust performance
- Flush ends with metric threads provide secure and easy mounting
- Compact size ideal for space-saving installations in power electronics
Compatibility
This fuse is compatible with Size 31 fuse holders and switchgear designed for semiconductor protection. It is suitable for integration into industrial drive systems, uninterruptible power supplies (UPS), inverters, and other power electronic devices requiring high-speed protection up to 250A.
Applications
- Protection of power semiconductors in industrial motor drives
- Uninterruptible Power Supply (UPS) systems
- Inverter and converter protection
- Power electronics and automation equipment
- Short-circuit protection in industrial electrical panels
Frequently Asked Questions
What does the aR speed/characteristic mean?
The aR characteristic indicates a high-speed fuse designed for semiconductor protection, capable of quickly interrupting short-circuit currents to protect sensitive components.
Is this fuse RoHS compliant?
Yes, the PC31UD69V250TF fuse is RoHS compliant, ensuring it meets environmental and safety standards.
Can this fuse be used in DC applications?
No, this fuse is specified for AC applications only, as indicated by its AC voltage ratings and characteristics.
What is the indication system type?
The fuse features a striker indication system, providing a clear visual signal when the fuse has operated.
Common Search Terms
High-speed fuse, Protistor fuse, Size 31 fuse, semiconductor protection fuse, 250A fuse, IEC fuse, UL fuse, striker fuse, ceramic body fuse, industrial fuse, power electronics protection
| Manufacturer Part Number | P300002 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340322262 |
| Height | 50.6mm |
| Width | 51mm |
| Depth | 56.5mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC31UD69V250TF |
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