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MERSEN FUSE A 070 URD 30 KI 0500 A070URD30KI0500
MPN: V301065
Alt. SKU: A070UD30KI500
Special Price
£94.32
£78.60
Regular Price
£171.48
MERSEN FUSE A 070 URD 30 KI 0500 A070URD30KI0500 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 500A With Striker Slotted Blades short A070UD30KI500?
The Square Body High-Speed Fuse Protistor® A070UD30KI500 delivers reliable short-circuit protection for sensitive semiconductor applications, supporting operational voltages up to 690VAC (IEC) and 700VAC (UL) with a robust 500A current rating. Its aR performance class ensures rapid fault interruption while minimising let-through energy, safeguarding critical components.
Equipped with slotted blades and a built-in striker for remote indication, this compact Size 30 fuse facilitates straightforward installation and integration into demanding industrial circuits. Manufactured to IEC and UL standards, it is ideal for inverter, drive, and rectifier protection in high-performance environments.
Product Code: A070UD30KI500
Key Benefits
- High-speed aR characteristic for rapid fault interruption
- Rated for up to 700VAC (UL) and 690VAC (IEC) ensuring broad voltage compatibility
- Robust 500A current rating suitable for demanding semiconductor protection
- Built-in striker indication system for remote fault signalling
- Silver-plated copper slotted blades for reliable and secure connections
- Ceramic body provides excellent insulation and heat resistance
- Compliant with RoHS standards for environmental safety
Compatibility
This fuse is compatible with industrial equipment requiring semiconductor protection such as inverters, motor drives, rectifiers, and other power electronics operating within the specified voltage and current ratings. It integrates seamlessly into bolted mounting systems designed for Size 30 fuses with slotted blade terminals.
Applications
- Protection of power semiconductors in industrial inverters
- Motor drive and variable frequency drive (VFD) circuits
- Rectifier and converter protection in power supplies
- Short-circuit protection in high-performance automation systems
- Industrial machinery requiring rapid fault clearing
Technical Specifications
- Item number: V301065
- Catalogue No: A070UD30KI500
- Description: Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 500A With Striker Slotted Blades short
- EAN/UPC Code: 3605340336276
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 500 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 30
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 264 kA²s
- Melting I2t: 41 kA²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Slotted Blades
- Product Width: 40 mm
- Product Length: 129 mm
- Product Height: 48 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.873 kg
- Sell Pack Width: 133 mm
- Sell Pack Length: 157 mm
- Sell Pack Height: 54 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.291 kg
- Power Dissipation at Rated Current Value: 88 W
Frequently Asked Questions
What does the aR characteristic mean for this fuse?
The aR characteristic indicates that the fuse is a high-speed semiconductor fuse designed to protect against short-circuits while allowing normal overload currents typical in semiconductor devices. It interrupts faults rapidly to protect sensitive components.
Can this fuse be used in DC applications?
No, this fuse is rated for AC applications only, as specified in the technical specifications.
How does the striker indication system work?
The striker indication system provides a mechanical signal when the fuse has operated (blown), allowing for remote fault indication and easier maintenance.
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, aR fuse, 500A fuse, 690VAC fuse, 700VAC fuse, Size 30 fuse, fuse with striker, slotted blade fuse, industrial fuse, inverter protection fuse, motor drive fuse
| Manufacturer Part Number | V301065 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340336276 |
| Height | 129mm |
| Width | 40mm |
| Depth | 48mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | A070UD30KI500 |
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