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MERSEN FUSE 6,9 URD 30 E F 0315 6,9URD30EF0315
MPN: Q300095
Alt. SKU: PC30UD69V315EF
Special Price
£80.23
£66.86
Regular Price
£145.88
MERSEN FUSE 6,9 URD 30 E F 0315 6,9URD30EF0315 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 315A With Striker Open Slot Blades?
Engineered for demanding industrial and power electronics applications, the Protistor® PC30UD69V315EF delivers rapid fault protection with exceptional arc-quenching performance up to 700VAC (UL/IEC). The 315A rating, combined with its aR characteristic, ensures reliable safeguarding of semiconductors and sensitive devices during short-circuit and overload conditions.
Featuring open slot blades with an integrated striker, this Size 30 square body fuse enables convenient remote signalling and straightforward installation, minimising downtime. Fully compliant with IEC and UL standards, it ensures dependable protection, optimal thermal cycling, and superior operational reliability in high-speed environments.
Technical Specifications
- Item number: Q300095
- Catalogue No: PC30UD69V315EF
- Description: Square Body High-Speed Fuse Protistor® Size 30 aR 690VAC IEC 700VAC UL 315A With Striker Open Slot Blades
- EAN/UPC Code: 3605340323405
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 315 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 30
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 67 kA²s
- Melting I2t: 12 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: 55 W
Product Code: Q300095
Key Benefits
- High-speed aR characteristic ensures rapid fault clearing for semiconductor protection.
- Rated for up to 700VAC, suitable for demanding industrial environments.
- Integrated striker for remote signalling minimises downtime and improves maintenance.
- Open slot blades with silver-plated copper terminals provide reliable, low-resistance connections.
- Ceramic body offers excellent arc-quenching and thermal stability.
- Compliant with IEC and UL standards for assured safety and performance.
Compatibility
This fuse is compatible with Size 30 Protistor® fuse holders and bolted mounting systems designed for semiconductor protection applications. It is ideal for integration into industrial power electronics, motor drives, and inverter circuits requiring high-speed fault protection.
Applications
- Industrial motor drives and inverters
- Power electronics and semiconductor protection
- Renewable energy systems such as solar inverters
- Uninterruptible Power Supplies (UPS)
- High-speed switching circuits
Frequently Asked Questions
What does the aR characteristic mean?
The aR (partial range) characteristic means the fuse is designed to protect semiconductors by clearing short-circuits rapidly while allowing certain overloads to pass without blowing, ensuring selective protection.
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 integrated striker provides a mechanical indication of fuse operation, allowing remote signalling devices to detect when the fuse has blown, facilitating quick maintenance response.
Is the fuse RoHS compliant?
Yes, the fuse complies with RoHS directives, ensuring it is free from hazardous substances.
Common Search Terms
High-speed fuse, Protistor fuse, Size 30 fuse, semiconductor protection fuse, 315A fuse, 690VAC fuse, 700VAC fuse, aR fuse, striker fuse, open slot blade fuse, ceramic body fuse, bolted mount fuse, industrial fuse, power electronics fuse.
| Manufacturer Part Number | Q300095 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340323405 |
| Height | 100mm |
| Width | 40mm |
| Depth | 48mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC30UD69V315EF |
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