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ASTM A3710-200, 200A 1000VDC Fast Acting Fuse
The ASTM A3710-200 is a high-performance, fast-acting fuse designed for critical protection in high-voltage DC circuits. Engineered to meet UL248 standards, it provides a massive 50kA breaking capacity, making it an essential safety component for electric vehicles, charging infrastructure, and solar energy systems.
Key Features
- Rated Current: 200A
- Rated Voltage: 1000 VDC
- High breaking capacity: 50kA @ 1000Vdc
- Fast-acting design for rapid circuit interruption
- Low power loss (6.6 W @ 0.5In)
- Full RoHS compatibility
- Designed according to UL248-1 & UL248-20
Usage Areas
- Electric Vehicle (EV) protection
- EV Charging Stations
- Solar Power (Photovoltaic) Systems
- Battery Management Systems (BMS)
- High-voltage DC power distribution
| Series | A3710 |
|---|---|
| Rated Voltage | 1000 VDC |
| Rated Current | 200A |
| Breaking Capacity | 50kA @ 1000Vdc |
| 0.5In Power Loss | 6.6 W |
| Operating Temperature | -5°C to 40°C |
| Design Standards | UL248-1 & UL248-20 |
| Environmental Compliance | RoHS Compliant |
Technical Datasheet
Access detailed time-current curves and mechanical dimensions for the ASTM A3710 series in the official datasheet.
