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 (EUR) 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 400A 300VAC 125VDC Class T 111In Stock
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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 600A 300VAC 125VDC Class T 22In Stock
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JLLN Class T Fuses 600 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 250A 300VAC 125VDC Class T 25In Stock
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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 30A 300VAC 16In Stock
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JLLN Class T Fuses 30 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 300V F/A CLASS T 150A PLTD 15In Stock
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JLLN Class T Fuses 150 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 60A 300VAC 160VDC CLASS T 15In Stock
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JLLN Class T Fuses 60 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 300V F/A CLASS T 175A PLTD 3In 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 800A 300VAC 125VDC Class T 3In Stock
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JLLN Class T Fuses 800 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 700A 2In Stock
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JLLN Class T Fuses 700 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 70A 300VAC 125VDC CLASS T 23In Stock
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JLLN Class T Fuses 70 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 125A 1In Stock
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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 3A 300VAC 1In Stock
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JLLN Class T Fuses 3 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 110A 300VAC 125VDC Class T 2In Stock
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JLLN Class T Fuses 110 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 160VDC CLASS T 8In Stock
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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 15A 300VAC 1In Stock
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JLLN Class T Fuses 15 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 79In Stock
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JLLN Class T Fuses 80 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 200A 300VAC 125VDC Class T 41In Stock
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JLLN Class T Fuses 200 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 300A 300VAC 125VDC Class T 115In Stock
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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 500A 300VAC 125VDC Class T 12In Stock
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JLLN Class T Fuses 500 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 60A 300VAC 40In Stock
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JLLN Class T Fuses 60 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 70A 300VAC 6In Stock
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JLLN Class T Fuses 70 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 150A 300VAC 125VDC Class T 4In Stock
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JLLN Class T Fuses 150 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 FUS 300V F/A CLASS T 200A PLTD 6In Stock
7Expected 2/17/2026
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JLLN Class T Fuses 200 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 350A 300VAC 125VDC Class T 5In Stock
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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 300V F/A CLASS T 400A PLTD 10In Stock
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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