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MERSEN FUSE CC 6 GRB 72 EF 0200 D72GB60V200EF
MPN: M302691
Alt. SKU: D72GB60V200EF
MERSEN FUSE CC 6 GRB 72 EF 0200 D72GB60V200EF is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® Size 72 gR 600VDC IEC 650VDC UL 200A With Striker Open Slot Blades D72GB60V200EF?
Engineered for demanding industrial applications, this Protistor® high-speed fuse delivers reliable protection for power semiconductor devices, with a robust 200A rating and compatibility across both IEC (650VDC) and UL (600VDC) standards. The open slot blade design with integrated striker enables quick identification of fuse status and facilitates straightforward installation in compact assemblies.
Ideal for DC drive, battery storage, and renewable energy systems, its advanced gR class current-limiting feature ensures fast interruption of fault currents, minimising downtime and protecting critical components. Rely on the D72GB60V200EF for enhanced safety, operational efficiency, and simplified maintenance in high-performance electrical environments.
Technical Specifications
- Item number: M302691
- Catalogue No: D72GB60V200EF
- Description: Square Body High-Speed Fuse Protistor® Size 72 gR 600VDC IEC 650VDC UL 200A With Striker Open Slot Blades
- EAN/UPC Code: 3605340355291
- Rated voltage DC UL: 650 V
- Rated voltage DC IEC: 600 V
- Ampere Rating: 200 A
- RoHS Compliant: Yes
- AC or DC: DC
- Speed/Characteristic: gR
- Fuse Size: 72
- Mounting: Bolted
- Melting I2t: 4232 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: 45 W
Product Code: M302691
Key Benefits
- High-speed gR characteristic for rapid fault current interruption
- Dual voltage rating compliant with IEC (650VDC) and UL (600VDC) standards
- Robust 200A current rating suitable for heavy industrial loads
- Striker indication system allows quick visual fuse status verification
- Open slot blade terminals enable easy installation and secure connections
- Ceramic body ensures excellent insulation and thermal stability
- Silver-plated copper terminals provide reliable conductivity and corrosion resistance
- Bolted mounting for secure and stable fuse placement
Compatibility
This fuse is compatible with size 72 fuse holders designed for bolted mounting and open slot blade connections. It is suitable for use in DC power semiconductor protection circuits, including DC drives, battery storage systems, and renewable energy installations requiring IEC and UL standard compliance.
Applications
- Protection of power semiconductor devices in industrial drives
- Battery energy storage systems
- Renewable energy systems such as solar and wind power inverters
- DC motor and generator protection
- Power conversion and rectification equipment
- High-performance electrical installations requiring fast-acting fuses
Frequently Asked Questions
What does the gR speed/characteristic mean?
The gR rating indicates a high-speed fuse designed to protect semiconductor devices by rapidly interrupting fault currents while allowing normal overload currents typical of motor start-ups.
Can this fuse be used in AC applications?
No, this fuse is specifically designed for DC applications as indicated by its DC voltage ratings and characteristics.
How does the striker indication system work?
The striker mechanism activates and protrudes when the fuse element melts, providing a clear visual indication that the fuse has operated and needs replacement.
Is this fuse RoHS compliant?
Yes, the fuse complies with RoHS standards, ensuring it is free from hazardous substances.
Common Search Terms
high-speed fuse, Protistor fuse, size 72 fuse, 200A DC fuse, semiconductor protection fuse, gR fuse, striker fuse, open slot blade fuse, bolted mounting fuse, ceramic body fuse
| Manufacturer Part Number | M302691 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340355291 |
| Height | 133.4mm |
| Width | 59mm |
| Depth | 63mm |
| HS Code | 85361090 |
| Country of Manufacture | France |
| Manufacturer | Mersen |
| Alternative Product SKU | D72GB60V200EF |
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