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MERSEN FUSE A050 URB 008 T13 I A050URB008T13I
MPN: W076931
Alt. SKU: A050URB8T13I
Special Price
£17.95
£14.96
Regular Price
£32.64
MERSEN FUSE A050 URB 008 T13 I A050URB008T13I is available to buy in increments of 10
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 10x38 aR 500VAC IEC 8A With Striker A050URB8T13I?
This high-speed Protistor® fuse offers reliable protection for semiconductor devices, delivering rapid response and optimal performance under fault conditions. Its compact 10x38mm design is ideal for integration in constrained industrial environments, supporting up to 500VAC and rated at 8A for precise safeguarding of sensitive equipment.
Equipped with a built-in striker, it enables effective remote indication for improved system safety and maintenance. Manufactured to IEC standards, the A050URB8T13I assures exceptional quality, durability, and compliance for demanding electrical applications.
Technical Specifications
- Item number: W076931
- Catalogue No: A050URB8T13I
- Description: High-Speed Cylindrical Fuse Protistor® Size 10x38 aR 500VAC IEC 8A With Striker
- EAN/UPC Code: 3605340020625
- Rated voltage AC IEC: 500 V
- Ampere Rating: 8 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 10x38
- Mounting: Clip
- Clearing I2t At Rated Voltage: 80 A²s
- Melting I2t: 2.3 A²s
- AC Max I.R./Breaking Capacity: I1: 50 kA
- Design Details: URB
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Ferrule
- Product Diameter: 10.3 mm
- Product Length: 39.2 mm
- Sell Pack Quantity: 10 EA
- Sell Pack Weight: 0.092 kg
- Sell Pack Width: 54 mm
- Sell Pack Length: 80 mm
- Sell Pack Height: 12 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.0092 kg
- Power Dissipation at Rated Current Value: 1.585 W
Product Code: W076931
Key Benefits
- Rapid response time ensures effective protection of sensitive semiconductor devices.
- Compact 10x38mm size suits installations in limited space environments.
- Built-in striker provides reliable remote indication for fault detection.
- High breaking capacity of 50 kA enhances safety under fault conditions.
- Compliance with IEC standards guarantees quality and durability.
- Silver-plated copper terminals ensure excellent electrical connectivity.
Compatibility
This fuse is compatible with industrial semiconductor protection circuits requiring a high-speed aR characteristic fuse. It fits fuse clips designed for 10x38mm cylindrical fuses and is suitable for use in AC circuits up to 500 V and 8 A ratings.
Applications
- Protection of power semiconductor devices such as thyristors and diodes.
- Industrial motor drives and inverters.
- Power supplies and UPS systems.
- Automation and control systems requiring precise fuse protection.
- Electrical panels and distribution boards in industrial environments.
Frequently Asked Questions
What does the "aR" speed/characteristic mean?
The "aR" characteristic indicates a high-speed fuse designed specifically for semiconductor protection, allowing rapid clearing of short circuits while providing partial protection against overloads.
Can this fuse be used in DC circuits?
No, this particular fuse is rated for AC applications only, as specified in the technical specifications.
What is the purpose of the built-in striker?
The striker provides a mechanical indication of fuse operation, enabling remote signalling systems to detect fuse failure for improved maintenance and safety.
Is this fuse RoHS compliant?
Yes, the fuse complies with RoHS regulations, ensuring it is free from hazardous substances.
Common Search Terms
high-speed fuse, semiconductor protection fuse, cylindrical fuse 10x38, aR fuse 500VAC, fuse with striker, industrial fuse 8A, Protistor fuse, IEC fuse, clip mount fuse, ceramic fuse
| Manufacturer Part Number | W076931 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340020625 |
| Height | 39.2mm |
| Width | 10.3mm |
| Depth | 10.3mm |
| HS Code | 85361010 |
| Manufacturer | Mersen |
| Alternative Product SKU | A050URB8T13I |
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