Mersen DN000GB69V125V / R330111 Protistor Semiconductor Fuse, 690VAC, 125A
Couldn't load pickup availability
Secure checkout via Credit Cards, PayPal & Bank Wire (T/T)
The Mersen DN000GB69V125V, order code R330111, is a Protistor gRB semiconductor fuse designed for ultra-fast protection of power semiconductors. It is rated for 690 V AC and 125 A, uses DIN 000/00 sizing, and includes a blown fuse indicator for visual status confirmation.
| Manufacturer Part Number | DN000GB69V125V |
| Order Code | R330111 |
| Series | Protistor |
| Product Category | Semiconductor Fuse |
| Designation | 6,9 gRB 000 D08V/125 |
| Utilization Category | gRB |
| Rated Voltage | 690 V AC |
| Rated Current | 125 A |
| Breaking Capacity | 200 kA at 690 V |
| Pre-arcing I²t at 1 ms | 1900 A²s |
| Total Clearing I²t at 660 V | 11800 A²s |
| Power Loss at Rated Current | 21 W |
| Size | Size 000 / 00 (DIN 000) |
| Design Standard | DIN 43620 |
| Indicator System | Blown fuse indicator, minimum 20 V |
Typical applications include protection of power semiconductors in industrial power systems requiring a gRB utilization category, DIN 000/00 fuse size, and the specified electrical ratings.
Apexon Supply provides B2B sourcing and replacement support for Mersen semiconductor fuses. Buyers should verify the MPN, order code, utilization category, voltage, current, breaking capacity, size, and installation requirements before replacement.
Send the MPN, required quantity, and application requirements to request a B2B quote and technical alignment support.
Share
