Dongguan Tianrui Electronics Co., Ltd
| Payment Terms | D/P, T/T,Paypal, Western Union |
| Supply Ability | 1000000PCS/Month |
| Delivery Time | 5-7 Days |
| Packaging Details | 200PCS/Bag |
| Product Name | EV Fuse |
| Rated Current | 50A to 80A |
| Rated Voltage | 500V DC |
| Mounting | Stud-mount |
| Breaking Capacity | 20kA |
| Material | Ceramic Body |
| End Caps | Brass |
| Application | EV/HEV/ESS |
| Brand Name | Tian Rui |
| Model Number | EV145 Series |
| Certification | ROHS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | D/P, T/T,Paypal, Western Union | Supply Ability | 1000000PCS/Month |
| Delivery Time | 5-7 Days | Packaging Details | 200PCS/Bag |
| Product Name | EV Fuse | Rated Current | 50A to 80A |
| Rated Voltage | 500V DC | Mounting | Stud-mount |
| Breaking Capacity | 20kA | Material | Ceramic Body |
| End Caps | Brass | Application | EV/HEV/ESS |
| Brand Name | Tian Rui | Model Number | EV145 Series |
| Certification | ROHS | Place of Origin | China |
| High Light | Bolt-Down Mounting EV Fuse ，Ultra-Fast Acting Industrial Power Fuse ，20kA Breaking Capacity Battery Protection Fuse | ||
Bolt-Down Mounting Ultra-Fast EV Fuse for Battery Protection 50A 60A 80A 500VDC 20kA
This bolt-down mounting ultra-fast EV fuse is specifically engineered for electric vehicle battery protection. Designed to handle rated currents of 50A, 60A, and 80A at 500VDC, with an exceptional interrupting rating of 20kA, the fuse delivers reliable and instantaneous overcurrent protection. Its bolt-down mounting style ensures a secure, low-resistance connection, making it ideal for high-vibration environments such as electric vehicles and energy storage systems.
Specification
Rated Current: 50A to 80A
Rated Voltage: 500V DC
Beaking Capacity: 20kA
Material: Ceramic body
End Caps: Brass
Mounting: Stud-mount
Application: EV/HEV/ESS
Ratings
| Model No. | Rated Current | Rated Voltage/ Interrupting Rating |
| EV145-50 EP | 50A | 500VDC/20KA |
| EV145-60 EP | 60A | |
| EV145-80 EP | 80A |
Features
•Ultra-Fast Acting: Provides millisecond-level response to short circuits, minimizing energy let-through and safeguarding sensitive battery cells.
•High Interrupting Capacity: Rated for 20kA at 500VDC, capable of safely clearing severe fault currents without rupturing.
•Bolt-Down Mounting: Ensures robust mechanical stability and excellent thermal dissipation, even under continuous high-current operation.
•Wide Current Ratings: Available in 50A, 60A, and 80A options to match different battery pack capacities.
•Low Arc Voltage & Low I²T: Reduces stress on protected components and extends system lifetime.
Applications
•Electric Vehicle (EV) Battery Packs: Main and branch circuit protection for lithium-ion battery modules.
•DC Charging Stations: Input/output protection for fast chargers.
•Energy Storage Systems (ESS): Overcurrent and short-circuit protection in stationary battery banks.
•Industrial EVs: Forklifts, AGVs, and electric utility vehicles.
•High-Voltage DC Distribution Units: Protecting ancillary circuits in battery management systems (BMS).
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
9000000-9500000
Employee Number:
105~150
Ecer Certification：
Verified Supplier
Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 5,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d... Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 5,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d...
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