DC EV Fuse 150A 200A 250A 300A 350A 400A 500V for EV HEV PHEV Overcurrent Protection
The A372103 Series DC EV Fuse is a high-performance circuit protection component engineered specifically for electric vehicle (EV), hybrid electric vehicle (HEV), and plug-in hybrid electric vehicle (PHEV) applications. Designed to deliver reliable overcurrent protection in demanding automotive environments, this fuse series is available in a broad range of current ratings from 150A to 400A, including 150A, 200A, 250A, 300A, 350A, and 400A, with a maximum DC voltage rating of 500V. It provides robust protection against overloads and short circuits, ensuring the safety and reliability of critical vehicle powertrain systems.
Specification
Rated Current: 150A to 400A
Rated Voltage: 500VDC
Beaking Capacity: 50KA
Material: Ceramic body
Terminal: Brass
Compliant: RoHS Compliant
Mounting: Stud-mount
Application: EV/HEV/ESS
Ratings
| Model No. | Rated Current (A) | Rated Voltage (VDC) |
| A372103-150 | 150 | 500 |
| A372103-200 | 200 |
| A372103-250 | 250 |
| A372103-300 | 300 |
| A372103-350 | 350 |
| A372103-400 | 400 |
Features
•Optimized for Electric Vehicles: Specifically designed to meet the rigorous protection requirements of EV, HEV, and PHEV electrical systems.
•Wide Current Range: Offers flexible current options from 150A to 400A, accommodating various power levels across different vehicle platforms.
•High DC Voltage Rating: Rated for up to 500V DC, suitable for mainstream electric and hybrid vehicle architectures.
•Reliable Overcurrent Protection: Provides fast and dependable interruption of fault currents, safeguarding sensitive onboard electronics and high-voltage components.
•Automotive-Grade Construction: Built to withstand the mechanical stress, temperature variations, and vibration conditions typical in automotive applications.
Applications
•Electric Vehicles (EV): Ideal for protecting battery packs, traction inverters, and high-voltage junction boxes in pure electric vehicles.
•Hybrid Electric Vehicles (HEV) & Plug-in Hybrid Electric Vehicles (PHEV): Suitable for overcurrent protection in hybrid powertrain systems, including motor controllers and DC-DC converters.
•High-Voltage DC Circuits: Provides reliable circuit protection for onboard chargers (OBC), power distribution units (PDU), and battery management systems (BMS).
•Auxiliary Systems: Can be used in high-power auxiliary loads such as electric compressors and heaters within electrified vehicles.
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
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DC EV Fuse 150A to 400A 500VDC Stud-mount for EV HEV PHEV Overcurrent Protection Images
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