Industrial & Electrical Fuses – Mouser Liechtenstein

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Current Rating	Voltage Rating AC	Fuse Type	Voltage Rating DC	Interrupt Rating	Body Style	Mounting Style	Termination Style	Class	Indicator Style	Packaging	Series
Industrial & Electrical Fuses 600A 300VAC 125VDC Class T JLLN600.X Littelfuse 1: CHF 148.24 15In Stock	Mfr. Part No. JLLN600.X Mouser Part No 576-JLLN600.X	Littelfuse	Industrial & Electrical Fuses 600A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	15In Stock	CHF 148.24 CHF 141.75 CHF 112.34 CHF 107.99	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
Industrial & Electrical Fuses 300V F/A CLASS T 175A PLTD JLLN175.XXP Littelfuse 1: CHF 75.39 2In Stock	Mfr. Part No. JLLN175.XXP Mouser Part No 576-JLLN175.XXP	Littelfuse	Industrial & Electrical Fuses 300V F/A CLASS T 175A PLTD Learn More about Littelfuse jlln	Datasheet	2In Stock	CHF 75.39 CHF 62.52 CHF 57.68 CHF 47.73 View CHF 43.95 CHF 39.83	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
Industrial & Electrical Fuses 3A 300VAC JLLN003.T Littelfuse 1: CHF 32.86 1In Stock	Mfr. Part No. JLLN003.T Mouser Part No 576-JLLN003.T	Littelfuse	Industrial & Electrical Fuses 3A 300VAC Learn More about Littelfuse jlln	Datasheet	1In Stock	CHF 32.86 CHF 27.27 CHF 25.16 CHF 20.84 View CHF 19.21 CHF 17.22 CHF 15.86	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
Industrial & Electrical Fuses 110A 300VAC 125VDC Class T JLLN110.X Littelfuse 1: CHF 67.34 2In Stock	Mfr. Part No. JLLN110.X Mouser Part No 576-JLLN110.X	Littelfuse	Industrial & Electrical Fuses 110A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	2In Stock	CHF 67.34 CHF 55.85 CHF 51.52 CHF 42.63 View CHF 39.26 CHF 35.58	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
Industrial & Electrical Fuses 40A 300VAC 160VDC CLASS T JLLN040.TXP Littelfuse 1: CHF 35.79 3In Stock	Mfr. Part No. JLLN040.TXP Mouser Part No 576-JLLN040.TXP	Littelfuse	Industrial & Electrical Fuses 40A 300VAC 160VDC CLASS T Learn More about Littelfuse jlln	Datasheet	3In Stock	CHF 35.79 CHF 29.70 CHF 27.40 CHF 22.68 View CHF 20.90 CHF 19.12 CHF 17.76	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
Industrial & Electrical Fuses 70A 300VAC 125VDC CLASS T JLLN070.VXP Littelfuse 1: CHF 46.49 19In Stock	Mfr. Part No. JLLN070.VXP Mouser Part No 576-JLLN070.VXP	Littelfuse	Industrial & Electrical Fuses 70A 300VAC 125VDC CLASS T Learn More about Littelfuse jlln	Datasheet	19In Stock	CHF 46.49 CHF 38.55 CHF 35.57 CHF 29.46 View CHF 27.34 CHF 25.52	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
Industrial & Electrical Fuses 30A 300VAC 160VDC CLASS T JLLN030.TXP Littelfuse 1: CHF 34.84 4In Stock	Mfr. Part No. JLLN030.TXP Mouser Part No 576-JLLN030.TXP	Littelfuse	Industrial & Electrical Fuses 30A 300VAC 160VDC CLASS T Learn More about Littelfuse jlln	Datasheet	4In Stock	CHF 34.84 CHF 28.89 CHF 26.66 CHF 22.08 View CHF 20.34 CHF 18.62 CHF 17.28	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
Industrial & Electrical Fuses 300V F/A CLASS T 125A JLLN125.XXP Littelfuse 1: CHF 70.64 1In Stock	Mfr. Part No. JLLN125.XXP Mouser Part No 576-JLLN125.XXP	Littelfuse	Industrial & Electrical Fuses 300V F/A CLASS T 125A Learn More about Littelfuse jlln	Datasheet	1In Stock	CHF 70.64 CHF 58.59 CHF 54.04 CHF 44.73 View CHF 41.19 CHF 37.33	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
Industrial & Electrical Fuses 175A 300VAC 125VDC Class T JLLN175.X Littelfuse 1: CHF 50.34 20In Stock	Mfr. Part No. JLLN175.X Mouser Part No 576-JLLN175.X	Littelfuse	Industrial & Electrical Fuses 175A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	20In Stock	CHF 50.34 CHF 44.59 CHF 41.43 CHF 39.54 View CHF 37.99 CHF 36.98 Quote	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
Industrial & Electrical Fuses 30A 300VAC JLLN030.T Littelfuse 1: CHF 32.86 113In Stock	Mfr. Part No. JLLN030.T Mouser Part No 576-JLLN030.T	Littelfuse	Industrial & Electrical Fuses 30A 300VAC Learn More about Littelfuse jlln	Datasheet	113In Stock	CHF 32.86 CHF 27.27 CHF 25.16 CHF 20.84 View CHF 19.21 CHF 17.22 CHF 15.86	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
Industrial & Electrical Fuses 100A 300VAC JLLN100.V Littelfuse 1: CHF 40.86 85In Stock 82Expected 11/19/2026	Mfr. Part No. JLLN100.V Mouser Part No 576-JLLN100.V	Littelfuse	Industrial & Electrical Fuses 100A 300VAC Learn More about Littelfuse jlln	Datasheet	85In Stock 82Expected 11/19/2026	CHF 40.86 CHF 37.02	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
Industrial & Electrical Fuses 300V F/A CLASS T 150A PLTD JLLN150.XXP Littelfuse 1: CHF 68.37 35In Stock	Mfr. Part No. JLLN150.XXP Mouser Part No 576-JLLN150.XXP	Littelfuse	Industrial & Electrical Fuses 300V F/A CLASS T 150A PLTD Learn More about Littelfuse jlln	Datasheet	35In Stock	CHF 68.37 CHF 56.70 CHF 52.30 CHF 43.28 View CHF 39.86 CHF 36.13	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
Industrial & Electrical Fuses 200A 300VAC 125VDC Class T JLLN200.X Littelfuse 1: CHF 60.96 57In Stock	Mfr. Part No. JLLN200.X Mouser Part No 576-JLLN200.X	Littelfuse	Industrial & Electrical Fuses 200A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	57In Stock	CHF 60.96 CHF 50.56 CHF 46.64 CHF 38.60 View CHF 35.54 CHF 32.22	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
Industrial & Electrical Fuses 40A 300VAC JLLN040.T Littelfuse 1: CHF 32.58 185In Stock	Mfr. Part No. JLLN040.T Mouser Part No 576-JLLN040.T	Littelfuse	Industrial & Electrical Fuses 40A 300VAC Learn More about Littelfuse jlln	Datasheet	185In Stock	CHF 32.58 CHF 27.04 CHF 24.94 CHF 20.66 View CHF 19.03 CHF 17.41 CHF 16.17	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
Industrial & Electrical Fuses 125A 300VAC 125VDC Class T JLLN125.X Littelfuse 1: CHF 64.28 41In Stock	Mfr. Part No. JLLN125.X Mouser Part No 576-JLLN125.X	Littelfuse	Industrial & Electrical Fuses 125A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	41In Stock	CHF 64.28 CHF 53.31 CHF 49.18 CHF 40.69 View CHF 37.48 CHF 33.96	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
Industrial & Electrical Fuses 250A 300VAC 125VDC Class T JLLN250.X Littelfuse 1: CHF 139.63 31In Stock 12Expected 11/26/2026	Mfr. Part No. JLLN250.X Mouser Part No 576-JLLN250.X	Littelfuse	Industrial & Electrical Fuses 250A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	31In Stock 12Expected 11/26/2026	CHF 139.63 CHF 115.76 CHF 106.73 CHF 88.23	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
Industrial & Electrical Fuses 300A 300VAC 125VDC Class T JLLN300.X Littelfuse 1: CHF 140.16 60In Stock	Mfr. Part No. JLLN300.X Mouser Part No 576-JLLN300.X	Littelfuse	Industrial & Electrical Fuses 300A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	60In Stock	CHF 140.16 CHF 116.23 CHF 107.18 CHF 88.66 CHF 81.62	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
Industrial & Electrical Fuses 400A 300VAC 125VDC Class T JLLN400.X Littelfuse 1: CHF 110.31 64In Stock	Mfr. Part No. JLLN400.X Mouser Part No 576-JLLN400.X	Littelfuse	Industrial & Electrical Fuses 400A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	64In Stock	CHF 110.31	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
Industrial & Electrical Fuses 10A 300VAC JLLN010.T Littelfuse 1: CHF 32.86 1In Stock	Mfr. Part No. JLLN010.T Mouser Part No 576-JLLN010.T	Littelfuse	Industrial & Electrical Fuses 10A 300VAC Learn More about Littelfuse jlln	Datasheet	1In Stock	CHF 32.86 CHF 27.27 CHF 25.16 CHF 20.84 View CHF 19.21 CHF 17.22 CHF 15.86	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
Industrial & Electrical Fuses 60A 300VAC 160VDC CLASS T JLLN060.TXP Littelfuse 1: CHF 33.02 10In Stock	Mfr. Part No. JLLN060.TXP Mouser Part No 576-JLLN060.TXP	Littelfuse	Industrial & Electrical Fuses 60A 300VAC 160VDC CLASS T Learn More about Littelfuse jlln	Datasheet	10In Stock	CHF 33.02 CHF 27.40 CHF 25.28 CHF 20.95 View CHF 19.30 CHF 17.32 CHF 15.93	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
Industrial & Electrical Fuses 70A 300VAC JLLN070.V Littelfuse 1: CHF 42.29 5In Stock	Mfr. Part No. JLLN070.V Mouser Part No 576-JLLN070.V	Littelfuse	Industrial & Electrical Fuses 70A 300VAC Learn More about Littelfuse jlln	Datasheet	5In Stock	CHF 42.29 CHF 35.07 CHF 32.35 CHF 26.79 View CHF 24.87 CHF 23.21	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
Industrial & Electrical Fuses 80A 300VAC JLLN080.V Littelfuse 1: CHF 46.21 28In Stock	Mfr. Part No. JLLN080.V Mouser Part No 576-JLLN080.V	Littelfuse	Industrial & Electrical Fuses 80A 300VAC Learn More about Littelfuse jlln	Datasheet	28In Stock	CHF 46.21 CHF 38.32 CHF 35.35 CHF 29.28 View CHF 27.18 CHF 25.37	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
Industrial & Electrical Fuses 50A 300VAC JLLN050.T Littelfuse 1: CHF 33.42 31In Stock	Mfr. Part No. JLLN050.T Mouser Part No 576-JLLN050.T	Littelfuse	Industrial & Electrical Fuses 50A 300VAC Learn More about Littelfuse jlln	Datasheet	31In Stock	CHF 33.42 CHF 27.73 CHF 25.58 CHF 21.19 View CHF 19.52 CHF 17.86 CHF 16.59	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
Industrial & Electrical Fuses 60A 300VAC JLLN060.T Littelfuse 1: CHF 30.05 73In Stock	Mfr. Part No. JLLN060.T Mouser Part No 576-JLLN060.T	Littelfuse	Industrial & Electrical Fuses 60A 300VAC Learn More about Littelfuse jlln	Datasheet	73In Stock	CHF 30.05 CHF 24.94 CHF 23.02 CHF 19.06 View CHF 17.57 CHF 15.76 CHF 14.51	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
Industrial & Electrical Fuses 350A 300VAC 125VDC Class T JLLN350.X Littelfuse 1: CHF 134.29 5In Stock	Mfr. Part No. JLLN350.X Mouser Part No 576-JLLN350.X	Littelfuse	Industrial & Electrical Fuses 350A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	5In Stock	CHF 134.29 CHF 133.13	Min.: 1 Mult.: 1	Current Limiting Fuses	350 A	300 VAC	Fast-Acting Fuses	125 VDC	20 kA	Cartridge Fuses	Holder	Cartridge	Class T Fuses	Without Indicator	Bulk	JLLN

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

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