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Sinofuse EV323-3NM200A EV323-3NM DC Automotive Fuse, 200A, 250VDC
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$35.00 USD
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$35.00 USD
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The Sinofuse EV323-3NM200A is a robust DC automotive fuse designed for 250VDC systems, rated to interrupt 50kA fault currents. Engineered for electric vehicle drive power, energy storage, and power conversion applications, it provides reliable short‑circuit and overload protection with excellent thermal performance. Its middle‑out bolted M8 connection and RoHS compliance make it ideal for high‑current industrial and automotive installations.
| Product ID (MPN) | EV323-3NM200A |
| Rated Voltage | 250 VDC |
| Rated Current | 200 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 | 4803 A²s |
| Clearing I²t | 23450 A²s |
| Power Dissipation | 23.2 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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