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MERSEN FUSE CC 7,5 GRC 120 TTF 0160 CC7BODKC3GRC120TTC160M
MPN: R085253
Alt. SKU: D120GC75V160TF
Why Choose the Square Body High-Speed Fuse Protistor® Size 120 gR 750VDC IEC 160A With Striker?
The D120GC75V160TF fuse offers reliable protection for high-power DC circuits with a 160A rating and 750VDC capability, conforming to IEC standards. Its size 120 square body format ensures robust performance and compatibility for demanding industrial applications.
Featuring flush ends with metric threads and an integrated striker, this Protistor® model enables quick, precise installation and facilitates remote fuse indication, optimising system safety and minimising downtime.
Product Code: R085253
Key Benefits
- High-speed gR characteristic for semiconductor protection
- Rated for 750 VDC and 160 A ensuring robust performance in DC circuits
- Flush ends with metric threads for secure and easy mounting
- Integrated striker indication system allows remote fuse status monitoring
- Ceramic body provides excellent insulation and durability
- Silver-plated brass terminals ensure reliable electrical connection
Compatibility
This fuse is compatible with industrial DC power systems requiring semiconductor protection, particularly where IEC standard fuses size 120 are specified. It is suitable for bolted mounting fuse holders designed for flush end connections with metric threads.
Applications
- Protection of power semiconductors in industrial drives and inverters
- DC power distribution systems in renewable energy installations
- Battery and energy storage system protection
- High-speed fuse protection in electric vehicle charging stations
- General semiconductor and DC circuit protection in manufacturing plants
Technical Specifications
- Item number: R085253
- Catalogue No: D120GC75V160TF
- Description: Square Body High-Speed Fuse Protistor® Size 120 gR 750VDC IEC 160A With Striker Flush ends metric threads
- EAN/UPC Code: 3605340067750
- Rated voltage DC IEC: 750 V
- Ampere Rating: 160 A
- RoHS Compliant: Yes
- AC or DC: DC
- Speed/Characteristic: gR
- Fuse Size: 120
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 100 kA²s
- Melting I2t: 7.49 kA²s
- Max. Rated Breaking Capacity DC: 100 kA
- Design Details: gRC
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Brass
- Connection/Terminal Type: Flush ends
- Product Width: 40 mm
- Product Length: 127 mm
- Product Height: 45 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 0.65 kg
- Sell Pack Width: 110 mm
- Sell Pack Length: 210 mm
- Sell Pack Height: 70 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.65 kg
- Power Dissipation at Rated Current Value: 27 W
Frequently Asked Questions
What does the gR characteristic mean?
The gR characteristic indicates a high-speed fuse designed specifically for semiconductor protection, capable of interrupting high short-circuit currents quickly to protect sensitive components.
Is this fuse suitable for AC circuits?
No, this fuse is rated specifically for DC applications up to 750 VDC and is not intended for AC circuit protection.
How does the striker indication system work?
The striker indication system provides a mechanical signal when the fuse has blown, enabling remote monitoring of fuse status without direct visual inspection.
Can this fuse be used in renewable energy systems?
Yes, it is suitable for DC power distribution in renewable energy applications such as solar and battery storage systems.
Common Search Terms
high-speed fuse, semiconductor protection fuse, 750V DC fuse, size 120 fuse, gR fuse, Protistor fuse, fuse with striker, flush end fuse, bolted mounting fuse, DC power fuse
| Manufacturer Part Number | R085253 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340067750 |
| Height | 127mm |
| Width | 40mm |
| Depth | 45mm |
| HS Code | 85361090 |
| Manufacturer | Mersen |
| Alternative Product SKU | D120GC75V160TF |
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