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MERSEN FUSE A050 URD 001 T13 I A050URD001T13I
MPN: P076925
Alt. SKU: A050URD1T13I
Special Price
£17.95
£14.96
Regular Price
£32.64
MERSEN FUSE A050 URD 001 T13 I A050URD001T13I is available to buy in increments of 10
Why Choose the High-Speed Cylindrical Fuse Protistor® Size 10x38 aR 500VAC IEC 1A With Striker A050URD1T13I?
Engineered for reliable protection of sensitive power semiconductor devices, this high-speed cylindrical fuse operates at 500VAC, ensuring rapid response to overloads and short circuits. Its compact 10x38mm form factor and integrated striker enable space-saving installation and facilitate remote fuse status indication.
Compliant with IEC standards, the A050URD1T13I delivers consistent, high-performance circuit protection for demanding industrial and electronic applications, minimising downtime and safeguarding critical equipment.
Technical Specifications
- Item number: P076925
- Catalogue No: A050URD1T13I
- Description: High-Speed Cylindrical Fuse Protistor® Size 10x38 aR 500VAC IEC 1A With Striker
- EAN/UPC Code: 3605340020564
- Rated voltage AC IEC: 500 V
- Ampere Rating: 1 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 10x38
- Mounting: Clip
- Clearing I2t At Rated Voltage: 3.6 A²s
- Melting I2t: 0.4 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: 0.7 W
Product Code: P076925
Key Benefits
- Rapid response to overloads and short circuits for enhanced device protection.
- Compact 10x38 mm size enables space-saving installation in control panels.
- Integrated striker provides clear indication of fuse status for easy maintenance.
- High breaking capacity of 50 kA ensures reliable interruption of fault currents.
- Ceramic body offers excellent thermal and mechanical durability.
- Silver-plated copper terminals ensure low contact resistance and reliable connections.
- RoHS compliant, supporting environmentally responsible installations.
Compatibility
This fuse is compatible with IEC standard fuse holders designed for 10x38 mm cylindrical fuses with clip mounting. It is ideal for use in semiconductor protection circuits within industrial power electronics and control systems operating at up to 500VAC.
Applications
- Protection of power semiconductor devices such as thyristors and diodes.
- Industrial motor drives and variable frequency drives.
- Power supplies and inverters in renewable energy systems.
- Control panels and automation equipment requiring high-speed fuse protection.
- General industrial electronics requiring fast-acting overcurrent protection.
Frequently Asked Questions
What does the 'aR' speed/characteristic mean?
The 'aR' rating indicates a high-speed fuse designed to protect semiconductor devices by quickly interrupting short circuits while allowing for inrush currents typical of such devices.
Can this fuse be used in DC applications?
No, this specific fuse is rated for AC applications only, as indicated by its 500VAC rating and AC designation.
How does the striker indication system work?
The striker mechanism physically ejects or moves when the fuse blows, providing a clear visual and mechanical indication that the fuse needs replacement.
Is this fuse RoHS compliant?
Yes, the fuse complies with RoHS directives, ensuring it is free from hazardous substances.
Common Search Terms
high-speed fuse, cylindrical fuse 10x38, semiconductor protection fuse, aR fuse 1A 500V, fuse with striker indication, URD fuse, industrial fuse 10x38mm, fast acting fuse for power electronics
| Manufacturer Part Number | P076925 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340020564 |
| Height | 39.2mm |
| Width | 10.3mm |
| Depth | 10.3mm |
| HS Code | 85361010 |
| Manufacturer | Mersen |
| Alternative Product SKU | A050URD1T13I |
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