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Mersen PC32UD69V550EF Protistor Fuse, 550A 690V AC, Size 32 aR, High-Speed Square Body with EF Bolted Blades - Pack of 3
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$180.00 USD
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$180.00 USD
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Mersen PC32UD69V550EF is a Size 32 aR semiconductor fuse designed for the protection of inverters, motor drives, and UPS systems up to 690V. Featuring EF blades for bolted connections, silver-plated contacts, and extremely low I²t current-limiting performance per IEC 60269-4 and VDE 636-23, it delivers reliable protection in demanding industrial environments.
| Product ID (MPN) | PC32UD69V550EF |
| Order Code | Y300171 |
| Rated Voltage AC (IEC) | 690 V |
| Rated Voltage AC (UL) | 700 V |
| Rated Current In | 550 A |
| Pre-arcing I²t | 37 kA²s |
| Clearing I²t at Rated Voltage | 215 kA²s |
| Rated Breaking Capacity AC | 200 kA |
| Power Dissipation at In | 95 W |
| Terminal Type | Type EF blades for bolted connections |
| Terminal Design | Standard Terminal |
| UL Certified | Yes |
| Size | Size 32 |
| Material | Silver plated contact surfaces, non-magnetic hardware, solidified sand |
| Weight | 0.57 kg |
| Package Quantity | 3 |
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