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 (CLP) 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 600A 300VAC 125VDC Class T 14In Stock
$200.615
$152.834
Min.: 1
Mult.: 1
Current Limiting Fuses 600 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 175A PLTD 2In Stock
$106.727
$94.640
$67.229
Min.: 1
Mult.: 1
Current Limiting Fuses 175 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 125A 1In Stock
$90.333
$78.770
$63.048
$58.297
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 110A 300VAC 125VDC Class T 2In Stock
$95.300
$79.043
$72.914
$60.336
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 30A 300VAC 160VDC CLASS T 4In Stock
$49.319
$41.059
$28.698
Min.: 1
Mult.: 1
Current Limiting Fuses 30 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 40A 300VAC 160VDC CLASS T 3In Stock
$50.664
$42.563
$29.484
Min.: 1
Mult.: 1
Current Limiting Fuses 40 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 70A 300VAC 125VDC CLASS T 19In Stock
$65.816
$58.023
$39.521
Min.: 1
Mult.: 1
Current Limiting Fuses 70 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 3A 300VAC 1In Stock
$46.505
$35.010
$26.158
Min.: 1
Mult.: 1
Current Limiting Fuses 3 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 175A 300VAC 125VDC Class T 20In Stock
$62.535
$54.400
$53.512
$53.079
Min.: 1
Mult.: 1
Current Limiting Fuses 175 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 30A 300VAC 113In Stock
$45.001
$38.587
$35.602
$32.344
Min.: 1
Mult.: 1
Current Limiting Fuses 30 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 100A 300VAC 83In Stock
82Expected 12/3/2026
$52.224
$46.972
$43.327
$37.494
Min.: 1
Mult.: 1
Current Limiting Fuses 100 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 150A PLTD 35In Stock
$90.926
$77.824
$69.507
$59.858
Min.: 1
Mult.: 1
Current Limiting Fuses 150 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 200A 300VAC 125VDC Class T 57In Stock
$79.111
$67.274
$65.987
$55.813
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 40A 300VAC 180In Stock
$46.072
$38.234
$35.272
$31.512
Min.: 1
Mult.: 1
Current Limiting Fuses 40 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 125A 300VAC 125VDC Class T 41In Stock
$93.170
$75.443
$72.447
$60.131
$55.927
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 250A 300VAC 125VDC Class T 31In Stock
12Expected 12/24/2026
$197.653
$166.687
$153.905
$124.887
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 300A 300VAC 125VDC Class T 60In Stock
$198.371
$164.500
$151.695
$125.480
$115.511
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 400A 300VAC 125VDC Class T 64In Stock
$153.848
$127.576
$117.642
$105.178
Min.: 1
Mult.: 1
Current Limiting Fuses 400 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 10A 300VAC 1In Stock
$46.505
$38.587
$35.614
$35.545
$26.158
Min.: 1
Mult.: 1
Current Limiting Fuses 10 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 60A 300VAC 160VDC CLASS T 10In Stock
$45.195
$36.149
$32.936
$28.641
Min.: 1
Mult.: 1
Current Limiting Fuses 60 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 70A 300VAC 5In Stock
$59.846
$49.638
$45.787
$37.915
Min.: 1
Mult.: 1
Current Limiting Fuses 70 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 80A 300VAC 1In Stock
29Expected 11/25/2026
$61.236
$53.831
$48.214
$41.094
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 50A 300VAC 31In Stock
$46.266
$39.123
$29.883
$27.536
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 60A 300VAC 72In Stock
$41.492
$34.418
$31.752
$29.826
Min.: 1
Mult.: 1
Current Limiting Fuses 60 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 110A PLTD 3In Stock
$101.828
$83.942
$74.828
$65.474
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