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DC250V EV Fuse HBA02 Series 10A-80A for Electric Vehicle Battery and Power Distribution Protection
Product features
The HBA02 Series EV Fuse is designed for reliable overload and short-circuit protection in electric vehicle high-voltage DC systems. Suitable for battery packs, battery disconnect units (BDU), power distribution units (PDU), power conversion systems, onboard chargers and energy storage applications, it provides excellent protection performance with a compact bolt-on design.
-Rated Voltage: 250VDC
-Current Range: 10A–80A
-Breaking Capacity: 20kA
-Compact Bolt-On Automotive Fuse Design
-High Current Limiting Performance
-Excellent Vibration and Shock Resistance
-High Temperature Resistance
-Reliable Overload and Short-Circuit Protection
-Compliant with JASO D622, IEC 60269-4 and ISO 8820-8
-RoHS Compliant
-Long Service Life
-Ideal for EV Battery Packs, BDU, PDU, OBC, PCS and Energy Storage Applications
| Catalog Numbers | Current ratings (A) |
I²t(kA²s) | 1.0ln WATTS KOSS(W) |
Size | Installation torque |
|
| Pre-arc | Clearing | |||||
| HBA02-10A/250V | 10 | 0.005 | 0.03 | 1.2 | HBA02 | M5: 4.5±0.5N ·m |
| HBA02-16A/250V | 16 | 0.020 | 0.07 | 2.5 | ||
| HBA02-20A/250V | 20 | 0.021 | 0.07 | 2.7 | ||
| HBA02-25A/250V | 25 | 0.025 | 0.09 | 3.4 | ||
| HBA02-32A/250V | 32 | 0.054 | 0.19 | 3.9 | ||
| HBA02-40A/250V | 40 | 0.122 | 0.43 | 4.5 | ||
| HBA02-50A/250V | 50 | 0.168 | 0.78 | 5.6 | ||
| HBA02-63A/250V | 63 | 0.312 | 1.13 | 7.0 | ||
| HBA02-80A/250V | 80 | 0.596 | 2.03 | 10.0 | ||
| Note: I²t above is 20kA@2ms Typical data during breaking for reference | ||||||
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