Bolt-Down Mounting Ceramic Body DC EV Fuse 200A to 400A for Industrial Power Applications
Product Details:
| Place of Origin: | China |
| Brand Name: | Tian Rui |
| Certification: | ROHS |
| Model Number: | A372109 Series |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100PCS |
|---|---|
| Price: | Negotiable |
| Packaging Details: | 200PCS/Bag |
| Delivery Time: | 5-7 Days |
| Payment Terms: | D/P, T/T,Paypal, Western Union |
| Supply Ability: | 1000000PCS/Month |
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Detail Information |
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| Product Name: | High Current Fuse | Rated Current: | 200A To 450A |
|---|---|---|---|
| Rated Voltage: | 250VDC | Mounting: | Stud-mount |
| Breaking Capacity: | 20kA | Material: | Ceramic Body |
| Terminal: | Brass | Compliant: | RoHS Compliant |
| Application: | EV/HEV/ESS | ||
| Highlight: | Bolt-Down Mounting DC EV Fuse,Ceramic Body High Current Fuse,200A to 400A Industrial Power Fuse |
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Product Description
Bolt-Down Mounting Square DC EV Fuse 200A 250A 300A 350A 400A 250V for Vehicle
The A372109 Series Bolt-Down Mounting Square DC EV Fuse is a compact and robust circuit protection solution specifically designed for electric vehicle (EV) applications. Featuring a square body with bolt-down mounting terminals, this fuse series ensures secure installation and reliable electrical connectivity in space-constrained automotive environments. Available in current ratings of 200A, 250A, 300A, 350A, and 400A, with a maximum DC voltage rating of 250V, it delivers dependable overcurrent protection to safeguard critical vehicle electrical systems.
Specification
Rated Current: 200A to 450A
Rated Voltage: 250VDC
Beaking Capacity: 20KA
Material: Ceramic body
Terminal: Brass
Compliant: RoHS Compliant
Mounting: Stud-mount
Application: EV/HEV/ESS
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Ratings
| Model No. | Rated Current (A) | Rated Voltage (VDC) | |||||||||
| A372109-200 | 200 | 250 | |||||||||
| A372109-250 | 250 | ||||||||||
| A372109-300 | 300 | ||||||||||
| A372109-350 | 350 | ||||||||||
| A372109-400 | 400 | ||||||||||
Features
•Bolt-Down Mounting Design: Square body configuration with bolt-down terminals provides secure, vibration-resistant installation, ideal for the demanding mechanical conditions found in automotive applications.
•Compact Square Form Factor: Space-efficient design allows for easy integration into tight engine compartments, battery enclosures, and power distribution units.
•Wide Current Range: Offers flexible current options from 200A to 400A to accommodate various vehicle power requirements.
•DC-Optimized Performance: Engineered specifically for DC circuits, ensuring reliable interruption of fault currents in low-voltage vehicle systems.
•Durable Construction: Built to withstand automotive-grade temperature extremes, vibration, and mechanical stress.
Applications
•Electric Vehicles (EV): Suitable for overcurrent protection in auxiliary systems, low-voltage DC-DC converters, and secondary power distribution circuits.
•Battery Management Systems (BMS): Ideal for protecting battery packs and battery junction boxes in low-voltage energy storage applications.
•Power Distribution Units (PDU): Provides reliable circuit protection in vehicle power distribution modules and fuse boxes.
•Industrial & Commercial Vehicles: Can be applied in electric forklifts, golf carts, utility vehicles, and other electric-powered equipment requiring compact, bolt-down fuse solutions.
•Auxiliary Load Circuits: Suitable for protecting high-current auxiliary systems such as electric fans, pumps, and lighting systems in electrified vehicles.
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Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363








