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MERSEN FUSE CC 7,5 GRC 120 TTF 0063 CC7BODKC3RC120TTC63A
MPN: Q082400
Alt. SKU: D120GC75V63TF
Why Choose the Square Body High-Speed Fuse Protistor® Size 120 gR 750VDC IEC 63A With Striker Flush ends metric threads D120GC75V63TF?
The D120GC75V63TF fuse offers reliable circuit protection for high-speed DC applications up to 750VDC and 63A, complying with IEC standards. Its square body and gR operating class ensure rapid interruption of damaging overcurrents in demanding industrial environments.
Featuring a built-in striker, flush metric thread terminals, and robust construction, this fuse streamlines installation and enables remote indication, reducing maintenance and downtime for critical power electronics and DC systems.
Product Code: Q082400
Key Benefits
- High-speed interruption for sensitive semiconductor protection.
- Flush ends with metric threads for secure and easy installation.
- Built-in striker indication system for remote fault signalling.
- Robust ceramic body ensures durability and safety under high stress.
- Compliant with IEC standards for reliable performance.
Compatibility
This fuse is compatible with bolted mounting fuse holders designed for size 120 semiconductor protection fuses and suitable for DC circuits up to 750 V. It is ideal for integration into industrial power electronics and DC distribution systems requiring gR class fuses.
Applications
- Protection of power semiconductors and DC drives.
- Industrial DC power distribution systems.
- Renewable energy systems including photovoltaic installations.
- Electric vehicle charging stations and DC fast chargers.
- Battery energy storage systems requiring high-speed protection.
Technical Specifications
- Item number: Q082400
- Catalogue No: D120GC75V63TF
- Description: Square Body High-Speed Fuse Protistor® Size 120 gR 750VDC IEC 63A With Striker Flush ends metric threads
- EAN/UPC Code: 3605340051896
- Rated voltage DC IEC: 750 V
- Ampere Rating: 63 A
- RoHS Compliant: Yes
- AC or DC: DC
- Speed/Characteristic: gR
- Fuse Size: 120
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 15 kA²s
- Melting I2t: 1.175 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: 10.4 W
Frequently Asked Questions
What does the gR speed/characteristic mean?
The gR characteristic indicates a high-speed fuse designed specifically for semiconductor protection, capable of interrupting high fault currents quickly to protect sensitive components.
Can this fuse be used in AC circuits?
No, this fuse is rated for DC applications only, up to 750 VDC, and is not suitable for AC circuits.
What is the purpose of the striker indication system?
The striker provides a mechanical indication when the fuse has blown, allowing for remote signalling and easier maintenance checks.
Is this fuse RoHS compliant?
Yes, the D120GC75V63TF fuse complies with RoHS standards, ensuring it meets environmental and safety regulations.
Common Search Terms
high-speed DC fuse, semiconductor protection fuse, 63A 750V fuse, gR fuse size 120, fuse with striker, flush end fuse, metric thread fuse, Protistor fuse, industrial DC fuse, ceramic body fuse
| Manufacturer Part Number | Q082400 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340051896 |
| Height | 127mm |
| Width | 40mm |
| Depth | 45mm |
| HS Code | 85361050 |
| Manufacturer | Mersen |
| Alternative Product SKU | D120GC75V63TF |
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