JLLN 300V Class T Fast-Acting POWR-GARD® Fuses

Littelfuse JLLN 300V Class T Fast-Acting POWR-GARD® Fuses are less than 1/3 the size of comparable Class R fuses and are typically used for short-circuit protection of drives and surge sensitive components. The fuses feature a melamine body with either bronze (1A to 30A) or copper (35A to 1200A) caps. When rated in accordance with the NEC, Littelfuse JLLN POWR-GARD Fuses provide fast-acting overload and short circuit protection for non-inductive circuits and equipment.

Results: 92
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Current Rating
Voltage Rating AC
Fuse Type
Voltage Rating DC
Interrupt Rating
Body Style
Mounting Style
Termination Style
Class
Indicator Style
Packaging
Series
Littelfuse Industrial & Electrical Fuses 500A 300VAC 125VDC Class T
Datasheet
4In Stock
10Expected 2026/11/19
Min.: 1
Mult.: 1

Current Limiting Fuses 500 A 300 VAC Fast-Acting Fuses 125 VDC 20 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses FUS 300V F/A CLASS T 200A PLTD
Datasheet
62Expected 2027/01/06
Min.: 1
Mult.: 1

Current Limiting Fuses 200 A 300 VAC Fast-Acting Fuses 125 VDC 20 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 125A 300VAC 125VDC Class T
Datasheet
42Expected 2026/10/05
Min.: 1
Mult.: 1

Current Limiting Fuses 125 A 300 VAC Fast-Acting Fuses 125 VDC 20 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 300V F/A CLASS T 300A PLTD
Datasheet
33Expected 2027/01/28
Min.: 1
Mult.: 1

Current Limiting Fuses 300 A 300 VAC Fast-Acting Fuses 125 VDC 20 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 80A 300VAC
Datasheet
11Expected 2026/12/14
Min.: 1
Mult.: 1

Current Limiting Fuses 80 A 300 VAC Fast-Acting Fuses 125 VDC 200 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 300V F/A CLASS T 110A PLTD
Datasheet
3Expected 2026/11/26
Min.: 1
Mult.: 1

Current Limiting Fuses 110 A 300 VAC Fast-Acting Fuses 125 VDC 20 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 225A 300VAC 125VDC Class T
Datasheet
1Expected 2026/09/28
Min.: 1
Mult.: 1

Current Limiting Fuses 225 A 300 VAC Fast-Acting Fuses 125 VDC 20 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 300V F/A CLASS T 250A PLTD
Datasheet
1Stock Available
More Info Available
Min.: 1
Mult.: 1

Current Limiting Fuses 250 A 300 VAC Fast-Acting Fuses 125 VDC 20 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 50A 300VAC 160VDC CLASS T
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Current Limiting Fuses 50 A 300 VAC Fast-Acting Fuses 160 VDC 20 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 300V F/A CLASS T 700A
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

Current Limiting Fuses 700 A 300 VAC Fast-Acting Fuses 125 VDC 20 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 800A 300VAC 125VDC Class T
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

Current Limiting Fuses 800 A 300 VAC Fast-Acting Fuses 125 VDC 20 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 1A 300VAC
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

Current Limiting Fuses 1 A 300 VAC Fast-Acting Fuses 160 VDC 20 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 1A 300VAC 160VDC CLASS T
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

Current Limiting Fuses 1 A 300 VAC Fast-Acting Fuses 160 VDC 50 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 2A 300VAC
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

Current Limiting Fuses 2 A 300 VAC Fast-Acting Fuses 160 VDC 20 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 2A 300VAC 160VDC CLASS T
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

Current Limiting Fuses 2 A 300 VAC Fast-Acting Fuses 160 VDC 50 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 3A 300VAC 160VDC CLASS T
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Current Limiting Fuses 3 A 300 VAC Fast-Acting Fuses 160 VDC 50 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 6A 300VAC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Current Limiting Fuses 6 A 300 VAC Fast-Acting Fuses 160 VDC 20 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 6A 300VAC 160VDC CLASS T
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Current Limiting Fuses 6 A 300 VAC Fast-Acting Fuses 160 VDC 50 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 10A 300VAC 160VDC CLASS T
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Current Limiting Fuses 10 A 300 VAC Fast-Acting Fuses 160 VDC 50 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 15A 300VAC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Current Limiting Fuses 15 A 300 VAC Fast-Acting Fuses 160 VDC 20 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 15A 300VAC 160VDC CLASS T
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Current Limiting Fuses 15 A 300 VAC Fast-Acting Fuses 160 VDC 50 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 20A 300VAC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Current Limiting Fuses 20 A 300 VAC Fast-Acting Fuses 160 VDC 20 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 20A 300VAC 160VDC CLASS T
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Current Limiting Fuses 20 A 300 VAC Fast-Acting Fuses 160 VDC 50 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 25A 300VAC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Current Limiting Fuses 25 A 300 VAC Fast-Acting Fuses 160 VDC 20 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN
Littelfuse Industrial & Electrical Fuses 25A 300VAC 160VDC CLASS T
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Current Limiting Fuses 25 A 300 VAC Fast-Acting Fuses 160 VDC 50 kA Cartridge Fuses Holder Cartridge Class T Fuses Without Indicator Bulk JLLN