Description
The Ferraz Shawmut Protistor PC30UD69V200TF appears to be a 200A high-speed fuse for semiconductor protection in industrial power-conversion systems. Protistor fuses are designed to limit fault current and protect sensitive power components when selected according to the equipment manufacturer’s requirements.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Ferraz Shawmut / Mersen |
| Product Family | Protistor |
| Model | PC30UD69V200TF |
| Rated Current | 200A |
| Rated Voltage | 690V AC IEC |
| Fuse Type | High-Speed, Current-Limiting Semiconductor Fuse |
| Utilization Category | aR |
| Construction | Square-Body Fuse Link |
| Termination Style | Flush End Contacts with Metric Threaded Connections |
| Striker | Integrated Striker Feature (TF Variant) |
Key Features
– High-speed protection for suitable semiconductor circuits
– Current-limiting operation
– Protistor square-body construction
– Designed for compatible industrial power-electronic systems
– Striker feature for compatible indication or switching arrangements
Typical Applications
Depending on the equipment design, Protistor aR fuses may be used for semiconductor protection in:
– Industrial drives and motor-control systems
– Power converters and rectifiers
– Inverters and power supplies
– Thyristor, IGBT and MOSFET protection circuits
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