Industrial & Electrical Fuses – Mouser Dominican Republic

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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 (USD) 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 300V F/A CLASS T 175A PLTD JLLN175.XXP Littelfuse 1: $93.67 2In Stock	Mfr. Part # JLLN175.XXP Mouser Part # 576-JLLN175.XXP	Littelfuse	Industrial & Electrical Fuses 300V F/A CLASS T 175A PLTD Learn More about Littelfuse jlln	Datasheet	2In Stock	$93.67 $74.92 $59.01	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: $40.82 1In Stock	Mfr. Part # JLLN003.T Mouser Part # 576-JLLN003.T	Littelfuse	Industrial & Electrical Fuses 3A 300VAC Learn More about Littelfuse jlln	Datasheet	1In Stock	$40.82 $30.73 $22.96	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: $83.70 2In Stock	Mfr. Part # JLLN110.X Mouser Part # 576-JLLN110.X	Littelfuse	Industrial & Electrical Fuses 110A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	2In Stock	$83.70 $83.67 $52.59	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 70A 300VAC 125VDC CLASS T JLLN070.VXP Littelfuse 1: $57.78 21In Stock	Mfr. Part # JLLN070.VXP Mouser Part # 576-JLLN070.VXP	Littelfuse	Industrial & Electrical Fuses 70A 300VAC 125VDC CLASS T Learn More about Littelfuse jlln	Datasheet	21In Stock	$57.78 $47.92 $45.85 $34.69	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 40A 300VAC 160VDC CLASS T JLLN040.TXP Littelfuse 1: $44.48 3In Stock	Mfr. Part # JLLN040.TXP Mouser Part # 576-JLLN040.TXP	Littelfuse	Industrial & Electrical Fuses 40A 300VAC 160VDC CLASS T Learn More about Littelfuse jlln	Datasheet	3In Stock	$44.48 $34.96 $25.88	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 300V F/A CLASS T 125A JLLN125.XXP Littelfuse 1: $76.05 1In Stock	Mfr. Part # JLLN125.XXP Mouser Part # 576-JLLN125.XXP	Littelfuse	Industrial & Electrical Fuses 300V F/A CLASS T 125A Learn More about Littelfuse jlln	Datasheet	1In Stock	$76.05 $66.37 $55.34 View Quote	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 30A 300VAC 160VDC CLASS T JLLN030.TXP Littelfuse 1: $43.28 4In Stock	Mfr. Part # JLLN030.TXP Mouser Part # 576-JLLN030.TXP	Littelfuse	Industrial & Electrical Fuses 30A 300VAC 160VDC CLASS T Learn More about Littelfuse jlln	Datasheet	4In Stock	$43.28 $36.04 $25.19	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 175A 300VAC 125VDC Class T JLLN175.X Littelfuse 1: $60.23 20In Stock	Mfr. Part # JLLN175.X Mouser Part # 576-JLLN175.X	Littelfuse	Industrial & Electrical Fuses 175A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	20In Stock	$60.23 $53.63 $45.80 $45.78 View 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: $40.82 113In Stock	Mfr. Part # JLLN030.T Mouser Part # 576-JLLN030.T	Littelfuse	Industrial & Electrical Fuses 30A 300VAC Learn More about Littelfuse jlln	Datasheet	113In Stock	$40.82 $33.87 $31.95 $25.03 View $23.06 $20.68 $19.02	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: $44.46 85In Stock 82Expected 10/29/2026	Mfr. Part # JLLN100.V Mouser Part # 576-JLLN100.V	Littelfuse	Industrial & Electrical Fuses 100A 300VAC Learn More about Littelfuse jlln	Datasheet	85In Stock 82Expected 10/29/2026	$44.46 $36.54 $33.57 $31.48 View $29.64 $26.00 Quote	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: $78.14 45In Stock	Mfr. Part # JLLN150.XXP Mouser Part # 576-JLLN150.XXP	Littelfuse	Industrial & Electrical Fuses 300V F/A CLASS T 150A PLTD Learn More about Littelfuse jlln	Datasheet	45In Stock	$78.14 $64.93 $59.03 $50.24 $48.84	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: $71.75 87In Stock	Mfr. Part # JLLN200.X Mouser Part # 576-JLLN200.X	Littelfuse	Industrial & Electrical Fuses 200A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	87In Stock	$71.75 $59.35 $57.92 $49.95 View $44.14 $39.55	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: $40.44 185In Stock	Mfr. Part # JLLN040.T Mouser Part # 576-JLLN040.T	Littelfuse	Industrial & Electrical Fuses 40A 300VAC Learn More about Littelfuse jlln	Datasheet	185In Stock	$40.44 $33.55 $30.96 $27.66 View $25.64 $24.00 $22.53 Quote	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 250A 300VAC 125VDC Class T JLLN250.X Littelfuse 1: $173.47 31In Stock 12Expected 2/17/2027	Mfr. Part # JLLN250.X Mouser Part # 576-JLLN250.X	Littelfuse	Industrial & Electrical Fuses 250A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	31In Stock 12Expected 2/17/2027	$173.47 $146.30 $135.09 $109.62	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: $168.41 60In Stock	Mfr. Part # JLLN300.X Mouser Part # 576-JLLN300.X	Littelfuse	Industrial & Electrical Fuses 300A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	60In Stock	$168.41 $139.63 $128.74 $106.43 $106.42	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: $135.04 64In Stock	Mfr. Part # JLLN400.X Mouser Part # 576-JLLN400.X	Littelfuse	Industrial & Electrical Fuses 400A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	64In Stock	$135.04 $111.98 $103.26 $88.40 $78.60	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 600A 300VAC 125VDC Class T JLLN600.X Littelfuse 1: $212.41 15In Stock	Mfr. Part # JLLN600.X Mouser Part # 576-JLLN600.X	Littelfuse	Industrial & Electrical Fuses 600A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	15In Stock	$212.41 $176.09 $168.15 $134.15	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 10A 300VAC JLLN010.T Littelfuse 1: $40.84 2In Stock	Mfr. Part # JLLN010.T Mouser Part # 576-JLLN010.T	Littelfuse	Industrial & Electrical Fuses 10A 300VAC Learn More about Littelfuse jlln	Datasheet	2In Stock	$40.84 $33.87 $31.25 $29.22 $22.96	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: $37.06 10In Stock	Mfr. Part # JLLN060.TXP Mouser Part # 576-JLLN060.TXP	Littelfuse	Industrial & Electrical Fuses 60A 300VAC 160VDC CLASS T Learn More about Littelfuse jlln	Datasheet	10In Stock	$37.06 $30.46 $27.93 $24.26 View $22.45 $21.41	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: $52.51 5In Stock	Mfr. Part # JLLN070.V Mouser Part # 576-JLLN070.V	Littelfuse	Industrial & Electrical Fuses 70A 300VAC Learn More about Littelfuse jlln	Datasheet	5In Stock	$52.51 $43.59 $40.21 $33.29 View $30.66 $27.48	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 150A 300VAC 125VDC Class T JLLN150.X Littelfuse 1: $77.11 4In Stock	Mfr. Part # JLLN150.X Mouser Part # 576-JLLN150.X	Littelfuse	Industrial & Electrical Fuses 150A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	4In Stock	$77.11 $66.10 $57.13 $48.82 $44.96	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 50A 300VAC JLLN050.T Littelfuse 1: $41.52 31In Stock	Mfr. Part # JLLN050.T Mouser Part # 576-JLLN050.T	Littelfuse	Industrial & Electrical Fuses 50A 300VAC Learn More about Littelfuse jlln	Datasheet	31In Stock	$41.52 $34.45 $33.47 $26.23 View $24.17 $23.35 Quote	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: $32.80 73In Stock	Mfr. Part # JLLN060.T Mouser Part # 576-JLLN060.T	Littelfuse	Industrial & Electrical Fuses 60A 300VAC Learn More about Littelfuse jlln	Datasheet	73In Stock	$32.80 $28.01 $26.42 $26.18 View $21.27 $20.68 $19.52 Quote	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 125A 300VAC 125VDC Class T JLLN125.X Littelfuse 1: $72.66 9In Stock 33Expected 10/5/2026	Mfr. Part # JLLN125.X Mouser Part # 576-JLLN125.X	Littelfuse	Industrial & Electrical Fuses 125A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	9In Stock 33Expected 10/5/2026	$72.66 $63.33 $59.31 $50.29 $46.31	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 350A 300VAC 125VDC Class T JLLN350.X Littelfuse 1: $153.00 5In Stock	Mfr. Part # JLLN350.X Mouser Part # 576-JLLN350.X	Littelfuse	Industrial & Electrical Fuses 350A 300VAC 125VDC Class T Learn More about Littelfuse jlln	Datasheet	5In Stock	$153.00 $134.30 $123.83 $100.49	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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