EV100-600-1
600A 1000VDC fuse for high-power EV battery pack protection with 50kA breaking capacity and AEC-Q200 qualification.
Product Overview
Description
The EV100-600-1 is a high-performance fuse designed for high-power EV battery pack protection.
With 1000V DC rating and 600A current capacity, this fuse handles the demanding requirements of large EV battery systems.
The 50kA breaking capacity ensures safe interruption of severe battery short-circuit faults.
Product Series
EV
Primary Application
High-power EV battery pack protection
Key Features
- 1000V DC rating for 800V EV systems
- 600A continuous current capacity
- 50kA breaking capacity for battery protection
- AEC-Q200 qualified for automotive
- High-current design for large battery packs
- Bolt-on mounting for secure connection
Specifications
| Voltage Rating | 1000V DC |
|---|---|
| Current Rating | 600A |
| Breaking Capacity | 50kA @ 1000V DC |
| Size | Special EV package |
| Mounting | Bolt-on M10 |
| Operating Temperature | -40°C to +125°C |
| Standards | UL 248-13, IEC 60269-7 |
Applications
High-power EV battery pack protection
Battery and charging management
Electric truck battery systems
Battery and charging management
Electric bus battery systems
Battery and charging management
Large battery module protection
Battery and charging management
High-voltage distribution
Electronic system design
Commercial EV applications
Automotive and EV electronics
FAE Expert Insights
"The EV100-600-1 is designed for high-power EV applications requiring maximum current capacity. At 600A, it handles the largest passenger EV battery packs and commercial vehicle applications. The 1000V rating provides margin for 800V systems, while the 50kA breaking capacity addresses the high fault currents possible with large battery packs. I recommend this fuse for electric trucks, buses, and high-performance passenger EVs. Proper fault current calculation is essential - large packs can deliver significant fault current. The AEC-Q200 qualification ensures reliability in demanding automotive environments. For high-power EV applications, this fuse provides the protection capacity needed."
High-current protection for large EV battery systems and commercial vehicles
— Steven Liu, BeiLuo
Frequently Asked Questions
What applications require 600A fuses?
The EV100-600-1 is designed for high-power EVs, electric trucks, buses, and commercial vehicles with large battery packs over 100kWh. It handles the high continuous currents required by these demanding applications.
Use for high-power EVs, trucks, buses, and commercial vehicles with large batteries.
What is the fault current capability of large battery packs?
Large EV battery packs can deliver 30-50kA or more in bolted short-circuit conditions depending on battery chemistry, capacity, and internal resistance. Always calculate fault current for your specific battery configuration.
Calculate maximum fault current for your battery pack. Verify 50kA breaking capacity is adequate.
What is the recommended torque for 600A fuse mounting?
M10 mounting bolts for 600A fuses should be torqued to 25-30 Nm (18-22 ft-lb). Use calibrated torque wrench and verify torque after installation and thermal cycling. For detailed specifications and application support on bussmann EV100-600-1, refer to the datasheet or contact our team.
Use 25-30 Nm torque for M10 bolts. Verify after installation.
How do I coordinate 600A fuses with BMS?
Coordinate the fuse time-current characteristics with BMS protection thresholds. For 600A fuses, the BMS should handle overcurrents up to approximately 900-1200A via contactors, while the fuse protects against higher fault currents.
Coordinate fuse with BMS for layered protection. Fuse should clear faults beyond BMS capability.
What thermal management is required?
At 600A continuous current, proper thermal management is essential. Ensure adequate cooling, proper torque on connections, and verify operating temperature remains within rated limits. Monitor temperature during operation.
Verify thermal design for 600A continuous operation. Monitor temperatures during testing.