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DC500V High Speed DC Fuse TDR000 MSD Series 50A-400A with Microswitch for Battery and Power Protection Systems
Product features
The TDR000 MSD Series High Speed DC Fuse is designed for reliable short-circuit protection and fuse status monitoring in high-power DC systems. With a rated voltage of 500VDC and current ratings from 50A to 400A, it provides fast fault interruption, high breaking capacity and reliable protection for battery systems, BESS, PCS, EV charging equipment and industrial DC applications.
-Rated Voltage: 500VDC
-Current Range: 50A–400A
-Breaking Capacity: 50kA @ 3ms
-High-Speed DC Protection
-Optional Microswitch Status Monitoring
-Excellent Current Limiting Performance
-Compact Structure Design
-High Resistance to Temperature Shock
-Excellent Vibration and Shock Resistance
-Mechanical Vibration Resistance
-Reliable Short-Circuit Protection
-Compliant with IEC60269-4, GB/T13539.4 and UL248-13
-RoHS Compliant
| Catalog Numbers | Current ratings(A) |
I²t(kA²s) | 1.0ln WATTS KOSS(W) |
Size | Installation torque |
|
| Pre-arc | Clearing | |||||
| TDR000-50A/500V | 50 | 1.2 | 3.0 | 8 | TDR000 | MSD 专 用 |
| TDR000-63A/500V | 63 | 5.2 | 13.2 | 10 | ||
| TDR000-100A/500V | 100 | 7.3 | 18.5 | 18 | ||
| TDR000-125A/500V | 125 | 10.5 | 26.6 | 22 | ||
| TDR000-160A/500V | 160 | 32.3 | 81.8 | 29 | ||
| TDR000-200A/500V | 200 | 64.0 | 162.1 | 33 | ||
| TDR000-250A/500V | 250 | 104.4 | 264.4 | 40 | ||
| TDR000-315A/500V | 315 | 187.7 | 475.4 | 48 | ||
| TDR000-350A/500V | 350 | 256.3 | 649.1 | 50 | ||
| TDR000-400A/500V | 400 | 328.9 | 833.0 | 57 | ||
| Note：I²t above is 50kA@3ms Typical data during breaking for reference | ||||||
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