LC HEV Automotive Fuses

Littelfuse LC HEV Automotive Fuses are designed to protect high-voltage accessory circuits in electric and hybrid electric vehicles. The series offers voltage ratings of 275VAC for 50A modules, 425VDC for 40A versions, and 450VDC for 10A, 15A, 20A, and 30A devices. The interrupting ratings are 10kA at 275VAC for 50A versions, 10kA at 425VDC for 40A, and 10kA at 450VDC for 0A, 15A, 20A, and 30A. Littelfuse LC HEV Automotive Fuses feature an operating temperature range of -40°C to +125°C. The LC HEV series is available in a variety of termination styles, including cartridge, bolt-down, blade, and PCB mount.

Results: 33
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Qty. RoHS ECAD Model Fuse Size/Group
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Voltage Rating DC
Interrupt Rating
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Maximum Operating Temperature
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Littelfuse Automotive Fuses 20A 450VDC LC HEV Bolt Down
Datasheet
256In Stock
Min.: 1
Mult.: 1

HEV Fuse Electric Vehicle Fuses 20 A 450 VDC Stud Bolt Down Medium / Normal Blow Yellow Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 10A 450VDC LC HEV ISO Bolt Down
Datasheet
432In Stock
320On Order
Min.: 1
Mult.: 1

HEV Fuse Electric Vehicle Fuses 10 A 450 VDC 10 kA at 450 VDC Stud Bolt Down Medium / Normal Blow Red Element Window - 40 C + 125 C LC HEV Bulk 12.8 mOhms
Littelfuse Automotive Fuses 50A 275VAC LC HEV
Datasheet
525In Stock
Min.: 1
Mult.: 1

HEV Fuse Electric Vehicle Fuses 50 A 275 VDC Through Hole Radial Blade Medium / Normal Blow White Element Window - 40 C + 125 C LC HEV Bulk 1.2 mOhms
Littelfuse Automotive Fuses 10A 450VDC LC HEV
Datasheet
48In Stock
Min.: 1
Mult.: 1

HEV Fuse Electric Vehicle Fuses 10 A 450 VDC Holder Cartridge (Non Standard) Medium / Normal Blow Red Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 15A 450VDC LC HEV Bolt Down
Datasheet
182In Stock
Min.: 1
Mult.: 1

HEV Fuse Electric Vehicle Fuses 15 A 450 VDC Stud Bolt Down Medium / Normal Blow Blue Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 30A 450VDC LC HEV PCB Mount LONG
Datasheet
134In Stock
Min.: 1
Mult.: 1

HEV Fuse Electric Vehicle Fuses 30 A 450 VDC PCB Radial Blade Medium / Normal Blow Green Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 30A 450VDC LC HEV
Datasheet
184In Stock
Min.: 1
Mult.: 1

HEV Fuse Electric Vehicle Fuses 30 A 450 VDC Holder Cartridge (Non Standard) Medium / Normal Blow Green Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 40A 425VDC LC HEV
Datasheet
156In Stock
Min.: 1
Mult.: 1

HEV Fuse Electric Vehicle Fuses 40 A 425 VDC Holder Cartridge (Non Standard) Medium / Normal Blow Orange Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 30A 450VDC LC HEV ISO Bolt Down
Datasheet
245In Stock
Min.: 1
Mult.: 1

HEV Fuse Electric Vehicle Fuses 30 A 450 VDC 10 kA at 450 VDC Stud Bolt Down Medium / Normal Blow Green Element Window - 40 C + 125 C LC HEV Bulk 2.7 mOhms
Littelfuse Automotive Fuses 40A 425VDC LC HEV Bolt Down
Datasheet
402In Stock
Min.: 1
Mult.: 1

HEV Fuse Electric Vehicle Fuses 40 A 450 VDC Stud Bolt Down Medium / Normal Blow Orange Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 30A 450VDC LC HEV Bolt Down
Datasheet
28In Stock
320Expected 5/22/2026
Min.: 1
Mult.: 1

HEV Fuse Electric Vehicle Fuses 30 A 450 VDC Stud Bolt Down Medium / Normal Blow Green Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 10A 450VDC LC HEV Bolt Down
Datasheet
41In Stock
Min.: 1
Mult.: 1

HEV Fuse Electric Vehicle Fuses 10 A 450 VDC Stud Bolt Down Medium / Normal Blow Red Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 30A 450VDC LC HEV Blade
Datasheet
240Stock Available
More Info Available
Min.: 320
Mult.: 320

HEV Fuse Electric Vehicle Fuses 30 A 450 VDC Holder Blade Medium / Normal Blow Green Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 10A 450VDC LC HEV
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 350
Mult.: 350

HEV Fuse Electric Vehicle Fuses 10 A 450 VDC PCB Radial Blade Medium / Normal Blow Red Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 10A 450VDC LC HEV PCB Mount LONG
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 350
Mult.: 350

HEV Fuse Electric Vehicle Fuses 10 A 450 VDC PCB Radial Blade Medium / Normal Blow Red Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 10A 450VDC LC HEV Blade
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 320
Mult.: 320

HEV Fuse Electric Vehicle Fuses 10 A 450 VDC Holder Blade Medium / Normal Blow Red Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 15A 450VDC LC HEV
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 320
Mult.: 320

HEV Fuse Electric Vehicle Fuses 15 A 450 VDC Holder Cartridge (Non Standard) Medium / Normal Blow Blue Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 15A 450VDC LC HEV ISO Bolt Down
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 320
Mult.: 320

HEV Fuse Electric Vehicle Fuses 15 A 450 VDC 10 kA at 450 VDC Stud Bolt Down Medium / Normal Blow Blue Element Window - 40 C + 125 C LC HEV Bulk 7.9 mOhms
Littelfuse Automotive Fuses 15A 450VDC LC HEV
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 350
Mult.: 350

HEV Fuse Electric Vehicle Fuses 15 A 450 VDC PCB Radial Blade Medium / Normal Blow Blue Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 15A 450VDC LC HEV PCB Mount LONG
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 350
Mult.: 350

HEV Fuse Electric Vehicle Fuses 15 A 450 VDC PCB Radial Blade Medium / Normal Blow Blue Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 15A 450VDC LC HEV Blade
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 320
Mult.: 320

HEV Fuse Electric Vehicle Fuses 15 A 450 VDC Holder Blade Medium / Normal Blow Blue Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 20A 450VDC LC HEV
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 320
Mult.: 320

HEV Fuse Electric Vehicle Fuses 20 A 450 VDC Holder Cartridge (Non Standard) Medium / Normal Blow Yellow Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 20A 450VDC LC HEV ISO Bolt Down
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 320
Mult.: 320

HEV Fuse Electric Vehicle Fuses 20 A 450 VDC 10 kA at 450 VDC Stud Bolt Down Medium / Normal Blow Yellow Element Window - 40 C + 125 C LC HEV Bulk 5 mOhms
Littelfuse Automotive Fuses 20A 450VDC LC HEV
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 240
Mult.: 240

HEV Fuse Electric Vehicle Fuses 20 A 450 VDC PCB Radial Blade Medium / Normal Blow Yellow Element Window - 40 C + 125 C LC HEV Bulk
Littelfuse Automotive Fuses 20A 450VDC LC HEV PCB Mount LONG
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 350
Mult.: 350

HEV Fuse Electric Vehicle Fuses 20 A 450 VDC PCB Radial Blade Medium / Normal Blow Yellow Element Window - 40 C + 125 C LC HEV Bulk