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SINOFUSE RS306-1-S5P-450A1250V-D RS306 High Speed Fuse, 450A, 1250VAC/1000VDC
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$80.00 USD
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$80.00 USD
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The SINOFUSE RS306-1-S5P-450A1250V-D is a high-performance ultra-fast acting fuse designed for the protection of power semiconductors and heavy-duty industrial energy systems. Engineered for reliability in harsh environment traction and rail applications, this Size 1 fuse features a robust bolt-on termination (S5P) and an integrated indicator base to provide visual confirmation of fuse status in critical energy storage and charging infrastructures.
| Product ID (MPN) | RS306-1-S5P-450A1250V-D |
| Product Series | RS306 High Speed (S5P) |
| Body Size | Size 1 |
| Rated Current | 450A |
| Voltage Rating | AC 1250V (IEC) / DC 1000V (UL) |
| Utilization Category | aR (High Speed) |
| Interrupting Rating | AC 100kA / DC 50kA |
| Pre-arch I²t | 41800 A²s |
| Total Clearing I²t (Melt) | 330000 A²s |
| Power Loss | 79 W |
| Mounting Bolt | M8 Bolt (10N.m torque) |
| Configuration | Includes Indicator Base (-D) |
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