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MERSEN FUSE A050 URD 004 T13 I A050URD004T13I
MPN: S076928
Alt. SKU: A050URD4T13I
Special Price
£17.95
£14.96
Regular Price
£32.64
MERSEN FUSE A050 URD 004 T13 I A050URD004T13I is available to buy in increments of 10
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 10x38 aR 500VAC IEC 4A With Striker A050URD4T13I?
This high-speed 10x38mm cylindrical fuse is engineered for optimal protection of semiconductors and power electronics, providing reliable aR-class performance up to 500VAC. It features a 4A rated current and an integrated striker for remote indication, facilitating rapid fault identification and system safety.
Compliant with IEC standards, this fuse ensures consistent performance and long-term durability in demanding industrial settings. Its compact size and robust construction make it ideal for use in control panels, drives, and inverter applications where precise circuit protection is critical.
Technical Specifications
- Item number: S076928
- Catalogue No: A050URD4T13I
- Description: High-Speed Cylindrical Fuse Protistor® Size 10x38 aR 500VAC IEC 4A With Striker
- EAN/UPC Code: 3605340020595
- Rated voltage AC IEC: 500 V
- Ampere Rating: 4 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 10x38
- Mounting: Clip
- Clearing I2t At Rated Voltage: 16 A²s
- Melting I2t: 5.3 A²s
- AC Max I.R./Breaking Capacity: I1: 50 kA
- Design Details: URD
- 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: 1.8 W
Product Code: S076928
Key Benefits
- High-speed aR characteristic ensures precise protection for semiconductors and power electronics.
- Integrated striker provides immediate remote indication of fuse operation for enhanced safety.
- Compact 10x38mm size fits easily into control panels and industrial equipment.
- Robust ceramic body offers excellent durability and heat resistance.
- Compliant with IEC standards for reliable and consistent performance.
- Silver-plated copper terminals ensure secure and low-resistance connections.
Compatibility
This fuse is compatible with industrial control panels, variable frequency drives, inverter circuits, and semiconductor protection applications requiring a 10x38mm aR fuse rated at 4A and 500VAC. It is designed to fit clip mounting systems and works with standard ferrule terminal connections.
Applications
- Protection of power semiconductors such as thyristors and diodes.
- Use in industrial motor drives and inverters.
- Circuit protection in control panels and automation systems.
- Safeguarding power electronics in renewable energy systems.
- General semiconductor protection in industrial electrical installations.
Frequently Asked Questions
What does the 'aR' speed characteristic mean?
The 'aR' rating indicates a high-speed fuse designed specifically for semiconductor protection, capable of interrupting short-circuit currents quickly while allowing for temporary overloads without blowing.
How does the striker indication system work?
The striker is a mechanical indicator that activates when the fuse blows, providing a visible and remote signal that the fuse has operated and needs replacement.
Is this fuse suitable for DC applications?
No, this particular fuse is rated for AC applications only, as specified by the IEC standards.
Can this fuse be used in high breaking capacity circuits?
Yes, it has a breaking capacity of 50 kA, making it suitable for high fault current applications.
Common Search Terms
High-speed fuse 10x38, semiconductor protection fuse, aR fuse 500VAC, cylindrical fuse with striker, 4A industrial fuse, IEC fuse 10x38, power electronics fuse, clip mount fuse, ceramic body fuse.
| Manufacturer Part Number | S076928 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340020595 |
| Height | 39.2mm |
| Width | 10.3mm |
| Depth | 10.3mm |
| HS Code | 85361010 |
| Manufacturer | Mersen |
| Alternative Product SKU | A050URD4T13I |
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