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 Series Product Current Rating Voltage Rating AC Fuse Type Voltage Rating DC Interrupt Rating Body Style Mounting Style Termination Style Fuse Size/Group Indicator Style Packaging
Littelfuse Industrial & Electrical Fuses 350A 300VAC 125VDC Class T 5In Stock
Min.: 1
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JLLN Class T Fuses 350 A 300 VAC Fast Blow 125 VDC 20 kA at 125 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 40A 300VAC 35In Stock
311Expected 2026/07/06
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JLLN Class T Fuses 40 A 300 VAC Fast Blow 160 VDC 20 kA at 160 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 100A 300VAC 21In Stock
Min.: 1
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JLLN Class T Fuses 100 A 300 VAC Fast Blow 125 VDC 200 kA at 300 VAC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 125A 300VAC 125VDC Class T 14In Stock
Min.: 1
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JLLN Class T Fuses 125 A 300 VAC Fast Blow 125 VDC 20 kA at 125 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 175A 300VAC 125VDC Class T 20In Stock
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JLLN Class T Fuses 175 A 300 VAC Fast Blow 125 VDC 20 kA at 125 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 300V F/A CLASS T 400A PLTD
19Expected 2026/04/30
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JLLN Class T Fuses 400 A 300 VAC Fast Blow 125 VDC 20 kA at 125 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 25A 300VAC
12Expected 2026/05/29
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JLLN Class T Fuses 25 A 300 VAC Fast Blow 160 VDC 20 kA at 125 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 80A 300VAC 125VDC CLASS T
4Expected 2026/03/05
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JLLN Class T Fuses 80 A 300 VAC Fast Blow 125 VDC 20 kA at 125 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 300V F/A CLASS T 250A PLTD Non-Stocked Lead-Time 15 Weeks
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JLLN Class T Fuses 250 A 300 VAC Fast Blow 125 VDC 20 kA at 125 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 300V F/A CLASS T 300A PLTD Non-Stocked Lead-Time 11 Weeks
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JLLN Class T Fuses 300 A 300 VAC Fast Blow 125 VDC 20 kA at 125 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 1A 300VAC Non-Stocked Lead-Time 16 Weeks
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JLLN Class T Fuses 1 A 300 VAC Fast Blow 160 VDC 20 kA at 125 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 1A 300VAC 160VDC CLASS T Non-Stocked Lead-Time 16 Weeks
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JLLN Class T Fuses 1 A 300 VAC Fast Blow 160 VDC 50 kA at 160 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 2A 300VAC Non-Stocked Lead-Time 16 Weeks
Min.: 1
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JLLN Class T Fuses 2 A 300 VAC Fast Blow 160 VDC 20 kA at 125 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 2A 300VAC 160VDC CLASS T Non-Stocked Lead-Time 16 Weeks
Min.: 1
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JLLN Class T Fuses 2 A 300 VAC Fast Blow 160 VDC 50 kA at 160 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 3A 300VAC 160VDC CLASS T Non-Stocked Lead-Time 15 Weeks
Min.: 1
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JLLN Class T Fuses 3 A 300 VAC Fast Blow 160 VDC 50 kA at 160 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 6A 300VAC Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

JLLN Class T Fuses 6 A 300 VAC Fast Blow 160 VDC 20 kA at 125 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 6A 300VAC 160VDC CLASS T Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

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

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

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

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

JLLN Class T Fuses 25 A 300 VAC Fast Blow 160 VDC 50 kA at 160 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 30A 300VAC 160VDC CLASS T Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

JLLN Class T Fuses 30 A 300 VAC Fast Blow 160 VDC 50 kA at 160 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 35A 300VAC Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

JLLN Class T Fuses 35 A 300 VAC Fast Blow 160 VDC 20 kA at 160 VDC Cartridge Fuses Holder Cartridge Class T Without Indicator Bulk
Littelfuse Industrial & Electrical Fuses 35A 300VAC 160VDC CLASS T Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

JLLN Class T Fuses 35 A 300 VAC Fast Blow 160 VDC 20 kA at 160 VDC Cartridge Leaded Fuses Holder Cartridge Class T Without Indicator Bulk