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MERSEN FUSE CC 6 GRB 72 EF 0350 D72GB60V350EF
MPN: P302693
Alt. SKU: D72GB60V350EF
MERSEN FUSE CC 6 GRB 72 EF 0350 D72GB60V350EF is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 72 gR 600VDC IEC 650VDC UL 350A With Striker Open Slot Blades D72GB60V350EF?
Engineered for demanding DC power protection, this Protistor® fuse offers rapid and reliable circuit interruption at 350A, meeting both IEC (650VDC) and UL (600VDC) standards. Its high-speed gR performance ensures superior protection for sensitive power electronics and semiconductor devices, reducing outage risks and downtime.
The square body design with open slot blades and an integrated striker allows for secure installation, efficient fault indication, and straightforward maintenance. Ideal for industrial DC systems, this fuse guarantees consistent operation and compliance in high-reliability environments.
Product Code: P302693
Key Benefits
- High-speed gR characteristic ensures fast and reliable circuit interruption.
- Dual voltage rating compliant with IEC 650VDC and UL 600VDC standards.
- Integrated striker indication system for clear fault detection.
- Robust square ceramic body designed for demanding industrial DC applications.
- Silver-plated copper open slot blade terminals provide excellent conductivity and secure mounting.
- Bolted mounting ensures stable and safe installation.
Compatibility
This fuse is compatible with industrial DC power systems requiring semiconductor protection, particularly in applications involving power electronics and sensitive DC circuits. It fits Size 72 fuse holders designed for bolted mounting with open slot blade terminals.
Applications
- Protection of power semiconductor devices in industrial DC systems.
- DC motor drives and control circuits.
- Renewable energy systems such as solar and wind power inverters.
- Battery energy storage systems and DC distribution panels.
- High-reliability industrial automation and process control equipment.
Technical Specifications
- Item number: P302693
- Catalogue No: D72GB60V350EF
- Description: Square Body High-Speed Fuse Protistor® Size 72 gR 600VDC IEC 650VDC UL 350A With Striker Open Slot Blades
- EAN/UPC Code: 3605340355314
- Rated voltage DC UL: 650 V
- Rated voltage DC IEC: 600 V
- Ampere Rating: 350 A
- RoHS Compliant: Yes
- AC or DC: DC
- Speed/Characteristic: gR
- Fuse Size: 72
- Mounting: Bolted
- Melting I2t: 23156 A²s
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Silver-Plated Copper
- Connection/Terminal Type: Open Slot Blades
- Product Width: 59 mm
- Product Length: 133.4 mm
- Product Height: 63 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 2.274 kg
- Sell Pack Width: 157 mm
- Sell Pack Length: 202 mm
- Sell Pack Height: 80 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.758 kg
- Power Dissipation at Rated Current Value: 60 W
Frequently Asked Questions
What does the gR speed characteristic mean?
The gR characteristic indicates a high-speed fuse designed for semiconductor protection, capable of interrupting short-circuits and overloads quickly to protect sensitive electronic components.
Is this fuse suitable for AC applications?
No, this fuse is specifically designed for DC applications as indicated by its rated DC voltage and DC-specific construction.
What is the purpose of the striker indication system?
The striker provides a visual indication that the fuse has operated (blown), allowing for easy identification and replacement without the need for additional testing equipment.
Can this fuse be used in renewable energy systems?
Yes, it is suitable for DC power protection in renewable energy systems such as solar inverters and battery storage due to its high DC voltage rating and fast response.
Common Search Terms
high-speed DC fuse, Protistor fuse size 72, semiconductor protection fuse, 350A DC fuse, gR characteristic fuse, striker indication fuse, bolted mounting fuse, industrial DC fuse, ceramic body fuse, open slot blade fuse
| Manufacturer Part Number | P302693 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340355314 |
| Height | 133.4mm |
| Width | 59mm |
| Depth | 63mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | D72GB60V350EF |
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