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MERSEN FUSE 6,9 GRB 70 TTF 0315 PC70GB69V315TF
MPN: P301313
Alt. SKU: PC70GB69V315TF
Special Price
£88.01
£73.34
Regular Price
£160.01
MERSEN FUSE 6,9 GRB 70 TTF 0315 PC70GB69V315TF is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 70 gR 690VAC IEC 315A With Striker Flush ends metric threads PC70GB69V315TF?
This fuse offers reliable protection for demanding industrial and electrical applications, supporting up to 690VAC and 315A. Its ultra-fast gR characteristic ensures optimal safeguarding of sensitive semiconductor devices against overloads and short circuits.
Engineered with flush ends and metric threads for straightforward installation, the integrated striker provides instant fuse condition indication for enhanced safety and reduced downtime. Certified to IEC standards, it is ideal for use in critical power electronics and control systems.
Technical Specifications
- Item number: P301313
- Catalogue No: PC70GB69V315TF
- Description: Square Body High-Speed Fuse Protistor® Size 70 gR 690VAC IEC 315A With Striker Flush ends metric threads
- EAN/UPC Code: 3605340339581
- Rated voltage AC IEC: 690 V
- Ampere Rating: 315 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gR
- Fuse Size: 70
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 142000 A²s
- Melting I2t: 24110 A²s
- AC Max I.R./Breaking Capacity: I1: 150 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Brass
- Connection/Terminal Type: Flush ends
- Product Width: 39 mm
- Product Length: 74 mm
- Product Height: 46 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.017 kg
- Sell Pack Width: 85 mm
- Sell Pack Length: 133 mm
- Sell Pack Height: 55 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.339 kg
- Power Dissipation at Rated Current Value: 47 W
Product Code: P301313
Key Benefits
- Ultra-fast gR characteristic for superior semiconductor protection
- Supports high voltage up to 690VAC and current rating of 315A
- Integrated striker indication system for immediate fuse status
- Flush ends with metric threads enable easy and secure installation
- Ceramic body ensures durability and high breaking capacity of 150 kA
- Silver-plated brass terminals provide excellent conductivity and corrosion resistance
Compatibility
This fuse is compatible with IEC standard fuse holders and bolted mounting systems designed for size 70 semiconductor protection fuses. It is suitable for integration into industrial control panels, power electronics, and motor drive protection circuits requiring high-speed fuse protection.
Applications
- Protection of power semiconductors such as IGBTs and thyristors
- Industrial motor drives and variable speed drives
- Power electronics and inverter circuits
- Renewable energy systems including solar and wind power inverters
- Critical control systems requiring fast and reliable fuse protection
Frequently Asked Questions
What does the gR characteristic mean?
The gR characteristic indicates a high-speed fuse designed to protect semiconductor devices by clearing short circuits and overloads very quickly, preventing damage to sensitive components.
Can this fuse be used in DC applications?
No, this fuse is specified for AC applications only, as indicated in the technical specifications.
How does the striker indication system work?
The striker mechanism provides a visual indication when the fuse has blown, allowing for quick identification and replacement without the need for additional testing equipment.
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, size 70 fuse, 690VAC fuse, 315A fuse, gR fuse, fuse with striker, flush end fuse, ceramic body fuse, industrial fuse, IEC fuse, bolted mounting fuse.
| Manufacturer Part Number | P301313 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340339581 |
| Height | 74mm |
| Width | 39mm |
| Depth | 46mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC70GB69V315TF |
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