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MERSEN FUSE 6,9 GRB 71 TTF 0160 PC71GB69V160TF
MPN: R301315
Alt. SKU: PC71GB69V160TF
Special Price
£93.53
£77.94
Regular Price
£170.04
MERSEN FUSE 6,9 GRB 71 TTF 0160 PC71GB69V160TF is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 71 gR 690VAC IEC 160A With Striker Flush Ends Metric Threads PC71GB69V160TF?
This 690VAC Protistor® high-speed fuse is designed to deliver superior circuit protection for critical power electronics and industrial equipment, conforming to IEC standards for reliable performance. The 160A gR fuse element ensures rapid response to faults, minimising downtime and safeguarding sensitive components.
Flush-ended design with metric threads simplifies installation and compatibility, while the integrated striker facilitates remote signalling of fuse operation. Ideal for engineers requiring robust, high-speed protection in demanding applications.
Product Code: R301315
Key Benefits
- High-speed gR characteristic for sensitive semiconductor protection
- Rated for 690VAC ensuring compatibility with industrial power systems
- Flush ends with metric threads for easy and secure mounting
- Integrated striker provides clear indication of fuse operation
- Ceramic body offers excellent insulation and thermal stability
- Silver-plated brass terminals ensure reliable electrical connection
Compatibility
This fuse is compatible with IEC standard fuse holders and switchgear designed for size 71 high-speed fuses. It is suitable for use in industrial control panels, power electronics, and semiconductor protection circuits operating at up to 690VAC.
Applications
- Protection of power semiconductors such as thyristors and diodes
- Industrial motor drives and inverters
- Power supplies and converters
- Electrical distribution in industrial automation systems
- Renewable energy systems including solar inverters
Technical Specifications
- Item number: R301315
- Catalogue No: PC71GB69V160TF
- Description: Square Body High-Speed Fuse Protistor® Size 71 gR 690VAC IEC 160A With Striker Flush ends metric threads
- EAN/UPC Code: 3605340339604
- Rated voltage AC IEC: 690 V
- Ampere Rating: 160 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gR
- Fuse Size: 71
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 14 kA²s
- Melting I2t: 2.39 kA²s
- 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: 51 mm
- Product Length: 74 mm
- Product Height: 56.5 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.542 kg
- Sell Pack Width: 90 mm
- Sell Pack Length: 170 mm
- Sell Pack Height: 70 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.514 kg
- Power Dissipation at Rated Current Value: 38 W
Frequently Asked Questions
What does the gR characteristic mean?
The gR characteristic indicates that the fuse is a full-range high-speed fuse designed to protect semiconductors and other sensitive components from overcurrents and short circuits.
Can this fuse be used in DC applications?
No, this particular fuse is rated for AC applications only, as specified by the IEC standards and product specifications.
How does the striker indication system work?
The striker mechanism provides a visual or remote indication when the fuse has operated, allowing for quick identification and replacement.
Is this fuse RoHS compliant?
Yes, the fuse meets RoHS compliance requirements, ensuring it is free from hazardous substances.
Common Search Terms
high-speed fuse, semiconductor protection fuse, 690VAC fuse, gR fuse, size 71 fuse, Protistor fuse, flush end fuse, striker fuse, industrial fuse, IEC fuse
| Manufacturer Part Number | R301315 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340339604 |
| Height | 74mm |
| Width | 51mm |
| Depth | 56.5mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | PC71GB69V160TF |
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