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MERSEN FUSE 6,9 URD 31 D08 A 0630 6,9URD31D08A0630
MPN: F300017
Alt. SKU: PC31UD69V630A
Special Price
£106.90
£89.08
Regular Price
£194.36
MERSEN FUSE 6,9 URD 31 D08 A 0630 6,9URD31D08A0630 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 31 aR 690VAC IEC 700VAC UL 630A With Striker DIN 80 Blades PC31UD69V630A?
Engineered for reliable protection of power semiconductor devices, this high-speed fuse offers exceptional breaking capacity at 690VAC (IEC) and 700VAC (UL), supporting demanding industrial applications up to 630A. Its robust square body design ensures superior thermal performance and simplified installation with DIN 80 blades.
Featuring a built-in striker for remote fuse status indication, the PC31UD69V630A minimises system downtime and enhances safety. Compliant with both IEC and UL standards, it is ideal for critical operations in drives, UPS systems, and power conversion equipment.
Technical Specifications
- Item number: F300017
- Catalogue No: PC31UD69V630A
- Description: Square Body High-Speed Fuse Protistor® Size 31 aR 690VAC IEC 700VAC UL 630A With Striker DIN 80 Blades
- EAN/UPC Code: 3605340322415
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 630 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 31
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 430000 A²s
- Melting I2t: 75000 A²s
- 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: DIN 80 Blades
- Product Width: 51 mm
- Product Length: 110 mm
- Product Height: 56.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.1598 kg
- Sell Pack Width: 143 mm
- Sell Pack Length: 167 mm
- Sell Pack Height: 64 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.3866 kg
- Power Dissipation at Rated Current Value: 85 W
Product Code: F300017
Key Benefits
- High breaking capacity ensures reliable protection for sensitive semiconductor devices.
- Built-in striker provides clear remote indication of fuse status, reducing downtime.
- Robust ceramic body offers excellent thermal performance and durability.
- Complies with IEC and UL standards for versatile industrial use.
- Silver-plated copper terminals with DIN 80 blades enable secure and easy installation.
Compatibility
This fuse is compatible with industrial power semiconductor protection systems requiring size 31 aR fuses rated up to 630A at voltages up to 700VAC. It is suitable for use in drives, uninterruptible power supplies (UPS), and power conversion equipment adhering to IEC and UL standards.
Applications
- Protection of power semiconductor devices in industrial drives.
- UPS systems requiring high-speed fuse protection.
- Power conversion and inverter equipment.
- Industrial automation and control panels.
- Renewable energy systems with semiconductor components.
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 high short-circuit currents quickly to protect sensitive devices.
Can this fuse be used in DC applications?
No, this fuse is rated for AC applications only as specified in the technical specifications.
What is the purpose of the striker indication system?
The striker provides a mechanical indication when the fuse has blown, allowing for remote or visual status monitoring to reduce system downtime.
Is this fuse RoHS compliant?
Yes, the fuse complies with RoHS standards, ensuring it is free from hazardous substances.
Common Search Terms
high-speed fuse, semiconductor protection fuse, aR fuse, 630A fuse, 690VAC fuse, 700VAC fuse, DIN 80 blades fuse, fuse with striker, ceramic body fuse, industrial power fuse
| Manufacturer Part Number | F300017 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340322415 |
| Height | 110mm |
| Width | 51mm |
| Depth | 56.5mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC31UD69V630A |
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