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Sinofuse EV323-3NM50A EV323-3NM DC Automotive Fuse, 50A, 250VDC
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$30.00 USD
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$30.00 USD
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The Sinofuse EV323-3NM50A is a robust DC automotive fuse designed for 250VDC systems and rated to break an impressive 50kA. Built for electric vehicle drive power, energy storage, and power conversion applications, it delivers reliable short‑circuit and overload protection with efficient thermal management. Featuring a middle‑out bolted M8 connection and RoHS compliance, it ensures secure integration and long‑term dependability in demanding industrial environments.
| Product ID (MPN) | EV323-3NM50A |
| Rated Voltage | 250 VDC |
| Rated Current | 50 A |
| Size Code | 3NM |
| Overall Length | 67.6±2 mm |
| Mounting Pitch | 52.1±2 mm |
| Rated Breaking Capacity | 50 kA (Time Constant: L/R ≤5 ms) |
| Pre‑arcing I²t | 165 A²s |
| Clearing I²t | 598 A²s |
| Power Dissipation | 7.1 W |
| Installation | Middle Out Bolted Structure M8, Recommended Torque: 12 N·m |
| Applications & Compliance | Electric Vehicle Drive Power Systems, Power Conversion Systems, Energy Storage and Power Batteries, Energy Storage Capacitors, Frequency Conversion Controllers, Chargers. Short‑circuit, overload and backup protection. RoHS Compliant. |
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