The FWP80A-22FA is a high-speed cylindrical fuse designed specifically for semiconductor protection. With a compact 22×58 mm size, it delivers a fast response to overcurrent events, ensuring reliable protection for sensitive electronic components in demanding industrial and power conversion applications.
- Current Rating: 80 Amperes
- Voltage Rating: Up to 700 VAC / 500 VDC
- Fuse Type: AR class, fast-acting (for semiconductor protection)
- Interrupting Rating: 200 kA at AC, 50 kA at DC
- Body Size: 22 mm diameter × 58 mm length
- Utilisation Category: aR (partial range for short-circuit protection)
- Construction: Ceramic body with silver-plated contacts
- Mounting: Suitable for cylindrical fuse holders (22×58 mm)
- Applications: Industrial drives, inverters, UPS systems, DC power supplies, and motor controllers
