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MERSEN FUSE CC 7,5 GRC 120 EF 0100 CC7BODKC3GRC120E100M
MPN: P085205
Alt. SKU: D120GC75V100EF
Why Choose the Square Body High-Speed Fuse Protistor® Size 120 gR 750VDC IEC 100A With Striker Open Slot Blades D120GC75V100EF?
Engineered for demanding DC applications, this 120-size Protistor® fuse delivers reliable high-speed protection up to 750VDC and 100A, optimising system uptime and safeguarding sensitive components against overloads and short circuits.
The integrated striker mechanism provides rapid fault indication for enhanced safety, while the open slot blade design enables straightforward installation and secure connectivity in industrial environments. IEC standards compliance ensures suitability for critical power and control applications.
Product Code: P085205
Key Benefits
- High-speed gR characteristic for fast and reliable protection of semiconductor devices.
- Rated for up to 750 VDC and 100 A, suitable for demanding DC applications.
- Integrated striker indication system for immediate fault detection and enhanced safety.
- Open slot blade terminals with silver-plated copper ensure secure and easy installation.
- Ceramic body provides excellent insulation and durability under harsh conditions.
- Complies with IEC standards, ensuring global compatibility and reliability.
Compatibility
This fuse is compatible with industrial DC power systems requiring high-speed semiconductor protection, including power converters, motor drives, and photovoltaic inverters. It fits standard size 120 fuse holders with bolted mounting and open slot blade connections.
Applications
- Industrial DC power supplies and control circuits
- Semiconductor protection in power electronics
- Photovoltaic systems and solar inverters
- Motor drive protection and variable speed drives
- Battery and energy storage systems
Frequently Asked Questions
What does the gR speed characteristic mean?
The gR characteristic indicates a high-speed fuse designed specifically to protect semiconductor devices against overloads and short circuits with rapid interruption times.
Is this fuse suitable for AC applications?
No, this fuse is rated specifically for DC applications up to 750 VDC as per IEC standards.
What is the purpose of the striker indication system?
The striker indication system provides a visual and/or mechanical indication when the fuse has blown, enabling quick fault identification and maintenance.
Can this fuse be mounted in standard fuse holders?
Yes, it is designed for bolted mounting with open slot blade terminals compatible with standard size 120 fuse holders.
Common Search Terms
high-speed DC fuse, Protistor fuse size 120, 750VDC fuse, semiconductor protection fuse, gR fuse 100A, striker indication fuse, open slot blade fuse, industrial DC fuse, bolted mount fuse, ceramic body fuse
Technical Specifications
- Item number: P085205
- Catalogue No: D120GC75V100EF
- Description: Square Body High-Speed Fuse Protistor® Size 120 gR 750VDC IEC 100A With Striker Open Slot Blades
- EAN/UPC Code: 3605340067552
- Rated voltage DC IEC: 750 V
- Ampere Rating: 100 A
- RoHS Compliant: Yes
- AC or DC: DC
- Speed/Characteristic: gR
- Fuse Size: 120
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 40 kA²s
- Melting I2t: 3.01 kA²s
- Max. Rated Breaking Capacity DC: 100 kA
- Design Details: gRC
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Open Slot Blades
- Product Width: 40 mm
- Product Length: 179.4 mm
- Product Height: 45 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 0.715 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: 0.715 kg
- Power Dissipation at Rated Current Value: 16.7 W
| Manufacturer Part Number | P085205 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340067552 |
| Height | 179.4mm |
| Width | 40mm |
| Depth | 45mm |
| HS Code | 85361090 |
| Manufacturer | Mersen |
| Alternative Product SKU | D120GC75V100EF |
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