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MERSEN FUSE 6,9 URD 30 E F 0350 6,9URD30EF0350
MPN: R300096
Alt. SKU: PC30UD69V350EF
Special Price
£83.84
£69.87
Regular Price
£152.45
MERSEN FUSE 6,9 URD 30 E F 0350 6,9URD30EF0350 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 350A With Striker Open Slot Blades PC30UD69V350EF?
Engineered for demanding industrial power electronics, the PC30UD69V350EF high-speed fuse ensures rapid circuit protection for semiconductor devices. Rated for 350A and supporting up to 690VAC IEC/700VAC UL, it delivers dependable interruption performance in critical applications.
Featuring an integrated striker and open slot blades for easy installation and reliable status indication, this Protistor® fuse offers a robust solution compliant with global standards, making it ideal for safeguarding drives, UPS systems, and inverters.
Product Code: R300096
Key Benefits
- High-speed aR characteristic ensures rapid protection of sensitive semiconductor devices.
- Rated for 350A at 690VAC IEC and 700VAC UL for versatile industrial applications.
- Integrated striker indication system provides clear status feedback for maintenance.
- Open slot blade terminals facilitate easy and secure bolted mounting.
- Ceramic body enhances durability and withstands high thermal and electrical stresses.
- Compliant with RoHS standards, ensuring environmental safety.
Compatibility
This fuse is compatible with a wide range of industrial power electronics, including variable speed drives, uninterruptible power supplies (UPS), inverters, and other semiconductor protection applications requiring high breaking capacity and fast response times.
Applications
- Protection of power semiconductor devices in industrial drives.
- Safeguarding UPS systems against overcurrent faults.
- Use in inverter circuits for renewable energy systems.
- General semiconductor protection in industrial automation equipment.
Technical Specifications
- Item number: R300096
- Catalogue No: PC30UD69V350EF
- Description: Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 350A With Striker Open Slot Blades
- EAN/UPC Code: 3605340323412
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 350 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 30
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 86 kA²s
- Melting I2t: 15.5 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: Open Slot Blades
- Product Width: 40 mm
- Product Length: 100 mm
- Product Height: 48 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.7959 kg
- Sell Pack Width: 140 mm
- Sell Pack Length: 143 mm
- Sell Pack Height: 65 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.2653 kg
- Power Dissipation at Rated Current Value: 60 W
Frequently Asked Questions
What does the 'aR' characteristic mean for this fuse?
The 'aR' characteristic indicates a high-speed fuse designed specifically for semiconductor protection, capable of interrupting short-circuit currents rapidly to protect sensitive devices.
Is this fuse suitable for DC applications?
No, this particular fuse is rated for AC applications only, as specified in the technical specifications.
How does the striker indication system work?
The integrated striker provides a mechanical indication of fuse operation by releasing a visible striker when the fuse blows, allowing for quick visual identification of a fault.
Can this fuse be mounted in any orientation?
Yes, the fuse is designed for bolted mounting and can be installed in various orientations as long as proper electrical and mechanical connections are ensured.
Common Search Terms
high speed fuse, semiconductor protection fuse, aR fuse 350A, Protistor fuse size 30, 690VAC fuse, 700V UL fuse, fuse with striker, open slot blade fuse, ceramic body fuse, industrial power electronics fuse
| Manufacturer Part Number | R300096 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340323412 |
| Height | 100mm |
| Width | 40mm |
| Depth | 48mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC30UD69V350EF |
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