Mersen PC73UD95V11CTF Protistor High-Speed Fuse, 1100A, 950VAC
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Mersen PC73UD95V11CTF, order code W300514, is a Protistor Size 73 aR square body high-speed semiconductor fuse for power conversion equipment and semiconductor device protection. It is rated 1100A, 950VAC IEC / 1000VAC UL, with a 150kA breaking capacity.
| Product ID / MPN | PC73UD95V11CTF |
| Secondary ID | W300514 |
| Brand / Series / Category | Mersen Protistor Size 73 aR High-Speed Semiconductor Fuse |
| Rated Current | 1100A |
| Rated Voltage IEC | 950VAC |
| Rated Voltage UL | 1000VAC |
| Utilization Category | aR |
| Breaking Capacity | 150kA |
| Clearing I²t | 2430 kA²s |
| Power Dissipation | 168W |
| Fuse Size | 73 |
| Mounting Type | Flush ends, metric threads |
| Indication System | Striker |
| Body Material | Ceramic |
| EAN | 3605340329643 |
This PC73UD95V11CTF fuse is typically used for semiconductor protection in rectifiers, inverters, power conversion equipment, DC drives, UPS systems, and industrial power electronics requiring a size 73 aR high-speed fuse.
Apexon Supply provides B2B sourcing and replacement support for Mersen Protistor fuses using verified product identifiers, current rating, voltage rating, fuse size, mounting type, and protection data for procurement review and technical alignment.
Send the MPN, order code, required quantity, and application requirements to request a B2B quote and confirm sourcing options for this high-speed semiconductor fuse.
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