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Sinofuse RS309-MD-EVS-500A-HS6 RS309-MD-EV Series Round Tube Bolt-on Fuse, 500A, 500VDC
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$40.00 USD
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$40.00 USD
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The Sinofuse RS309-MD-EVS-500A-HS6 is a professional-grade high-speed round tube bolt-on fuse designed for the protection of power conversion, battery storage, and drive systems in electric and hybrid vehicles (EV/HEV). Engineered to withstand high-intensity mechanical vibration and wide temperature fluctuations, this 500A fuse offers a high breaking capacity and exceptional reliability for industrial-scale automotive and energy storage applications.
| Product ID (MPN) | RS309-MD-EVS-500A-HS6 |
| Rated Current | 500A |
| Rated Voltage | 500VDC |
| Breaking Capacity | 20kA DC (Time Constant: 2.0±0.5ms) |
| Power Dissipation | 71W |
| Pre-Arcing I²t | 58900 A²s |
| Total Clearing I²t | 138200 A²s |
| Size Code | 6ZA |
| Weight | 225±10g |
| Installation Hardware | M10 Bolt (Recommended Torque: 21±1N.m) |
| Operating Temperature | -40°C to 85°C |
| Compliance | RoHS, CE, JASO D622, ISO 8820, GB/T 31465 |