Industrial & Electrical Fuses

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HVAC/R Solutions

Littelfuse HVAC/R Solutions feature an extensive product portfolio that offers accuracy, reliability, and durability. These innovative products help to streamline HVAC/R system designs and are designed to protect vital components, control loads while increasing system efficiency, and sense temperatures more accurately. Littelfuse HVAC/R Solutions are ideal for commercial HVAC systems, residential HVAC systems, and commercial refrigeration.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product	Current Rating	Voltage Rating AC	Fuse Type	Voltage Rating DC	Interrupt Rating	Body Style	Mounting Style	Termination Style	Class	Fuse Size / Group	Indicator Style	Packaging	Resistance	Series
Industrial & Electrical Fuses 10A 600VAC 500VDC Midget 0KLK010.T Littelfuse 1: ¥4,320.3 521In Stock	Mfr. Part # 0KLK010.T Mouser Part # 576-0KLK010.T	Littelfuse	Industrial & Electrical Fuses 10A 600VAC 500VDC Midget Learn More about Littelfuse hvacr solutions	Datasheet	521In Stock	¥4,320.3 ¥3,642.6 ¥3,640.9 ¥3,016.4 View ¥2,780.5 ¥2,250.7	Min.: 1 Mult.: 1		Circuit Protection Fuses	10 A	600 VAC	Fast-Acting Fuses	500 VDC	100 kA	Cartridge Fuses	Holder	Clip		5AG	Without Indicator	Bulk	12.8 mOhms	KLK
Industrial & Electrical Fuses .5A 600VAC 600VDC Midget KLKD.500T Littelfuse 1: ¥4,391.7 289In Stock	Mfr. Part # KLKD.500T Mouser Part # 576-KLKD.500T	Littelfuse	Industrial & Electrical Fuses .5A 600VAC 600VDC Midget Learn More about Littelfuse hvac protection control solutions	Datasheet	289In Stock	¥4,391.7 ¥3,644.2 ¥3,071.2 ¥2,616.1 View ¥2,388.5 ¥2,220.8 ¥2,117.8	Min.: 1 Mult.: 1		Circuit Protection Fuses	500 mA	600 VAC	Fast-Acting Fuses	600 VDC	100 kA	Cartridge Fuses	Holder	Cartridge			Without Indicator	Bulk	8.16 Ohms	KLKD
Industrial & Electrical Fuses 600A 300VAC 125VDC Class T JLLN600.X Littelfuse 1: ¥29,248.5 14In 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	14In Stock	¥29,248.5 ¥22,282.3	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 100A 600VAC J Fuses 0JLS100.V Littelfuse 1: ¥15,721.4 128In Stock	Mfr. Part # 0JLS100.V Mouser Part # 576-0JLS100.V	Littelfuse	Industrial & Electrical Fuses 100A 600VAC J Fuses Learn More about Littelfuse hvacr solutions	Datasheet	128In Stock	¥15,721.4 ¥14,497.2 ¥11,992.4 ¥11,040.7	Min.: 1 Mult.: 1		Current Limiting Fuses	100 A	600 VAC	Fast-Acting Fuses		200 kA	Cartridge Blade Fuses	Holder	Knife Blade	Class J Fuses		Without Indicator	Bulk		JLS
Industrial & Electrical Fuses 250A 600VAC Class J 0JTD250.X Littelfuse 1: ¥66,373.6 5In Stock	Mfr. Part # 0JTD250.X Mouser Part # 576-0JTD250.X	Littelfuse	Industrial & Electrical Fuses 250A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	5In Stock	¥66,373.6 ¥57,899.1	Min.: 1 Mult.: 1		Current Limiting Fuses	250 A	600 VAC	Time-Delay Fuses	500 VDC	20 kA	Cartridge Blade Fuses	Holder	Knife Blade	Class J Fuses		Without Indicator	Bulk		JTD
Industrial & Electrical Fuses 25A 600VAC J Fuses 0JLS025.T Littelfuse 1: ¥6,760.3 153In Stock	Mfr. Part # 0JLS025.T Mouser Part # 576-0JLS025.T	Littelfuse	Industrial & Electrical Fuses 25A 600VAC J Fuses Learn More about Littelfuse hvacr solutions	Datasheet	153In Stock	¥6,760.3 ¥6,203.8 ¥4,689 ¥4,557.8	Min.: 1 Mult.: 1		Current Limiting Fuses	25 A	600 VAC	Fast-Acting Fuses		200 kA	Cartridge Fuses	Holder	Clip	Class J Fuses		Without Indicator	Bulk		JLS
Industrial & Electrical Fuses 70A 600VAC Class J 0JTD070.V Littelfuse 1: ¥19,531.7 21In Stock	Mfr. Part # 0JTD070.V Mouser Part # 576-0JTD070.V	Littelfuse	Industrial & Electrical Fuses 70A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	21In Stock	¥19,531.7 ¥15,744.6 ¥13,618.5 ¥13,022.2 View ¥12,210 Quote	Min.: 1 Mult.: 1	No	Current Limiting Fuses	70 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Blade Fuses	Holder	Knife Blade	Class J Fuses		Without Indicator	Bulk		JTD
Industrial & Electrical Fuses 6A 600VAC Class J 0JTD006.T Littelfuse 1: ¥5,248.8 233In Stock	Mfr. Part # 0JTD006.T Mouser Part # 576-0JTD006.T	Littelfuse	Industrial & Electrical Fuses 6A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	233In Stock	¥5,248.8 ¥3,737.3	Min.: 1 Mult.: 1	No	Current Limiting Fuses	6 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class J Fuses		Without Indicator	Bulk		JTD
Industrial & Electrical Fuses 300V F/A CLASS T 175A PLTD JLLN175.XXP Littelfuse 1: ¥15,560.2 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	¥15,560.2 ¥13,797.9 ¥9,801.6	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 4A 250VAC Midget 0BLF004.T Littelfuse 1: ¥1,777.3 17In Stock	Mfr. Part # 0BLF004.T Mouser Part # 576-0BLF004.T	Littelfuse	Industrial & Electrical Fuses 4A 250VAC Midget Learn More about Littelfuse hvacr solutions	Datasheet	17In Stock	¥1,777.3 ¥1,563 ¥1,504.9 ¥1,157.7 View ¥1,039.8 ¥933.5 ¥858.7 ¥790.6	Min.: 1 Mult.: 1		Circuit Protection Fuses	4 A	250 VAC	Fast-Acting Fuses		10 kA	Cartridge Fuses	Holder	Clip		5AG	Without Indicator	Bulk		BLF
Industrial & Electrical Fuses 9A 600VAC 500VDC Midget 0KLK009.T Littelfuse 1: ¥5,453.1 3In Stock	Mfr. Part # 0KLK009.T Mouser Part # 576-0KLK009.T	Littelfuse	Industrial & Electrical Fuses 9A 600VAC 500VDC Midget Learn More about Littelfuse hvacr solutions	Datasheet	3In Stock	¥5,453.1 ¥4,524.6 ¥4,174.1 ¥3,458.2 View ¥3,187.5 ¥2,858.6 ¥2,631	Min.: 1 Mult.: 1		Circuit Protection Fuses	9 A	600 VAC	Fast-Acting Fuses	500 VDC	100 kA	Cartridge Fuses	Holder	Clip		5AG	Without Indicator	Bulk		KLK
Industrial & Electrical Fuses 300V F/A CLASS T 125A JLLN125.XXP Littelfuse 1: ¥13,170.1 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	¥13,170.1 ¥11,484.2 ¥9,192 ¥8,499.3 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 110A 300VAC 125VDC Class T JLLN110.X Littelfuse 1: ¥13,894.3 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	¥13,894.3 ¥11,524 ¥10,630.4 ¥8,796.7 View ¥8,100.7 ¥7,341.6	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 30A 600VAC 300VDC CLASS T JLLS030.TXP Littelfuse 1: ¥5,896.6 6In Stock	Mfr. Part # JLLS030.TXP Mouser Part # 576-JLLS030.TXP	Littelfuse	Industrial & Electrical Fuses 30A 600VAC 300VDC CLASS T Learn More about Littelfuse hvacr solutions	Datasheet	6In Stock	¥5,896.6 ¥4,891.6 ¥4,209 ¥3,660.8 View ¥3,373.5 ¥3,315.4	Min.: 1 Mult.: 1		Current Limiting Fuses	30 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA, 200 kA	Cartridge Leaded Fuses	Holder	Cartridge	Class T Fuses		Without Indicator	Bulk		JLLS
Industrial & Electrical Fuses 40A 600VAC 300VDC CLASS T JLLS040.TXP Littelfuse 1: ¥8,549.2 3In Stock	Mfr. Part # JLLS040.TXP Mouser Part # 576-JLLS040.TXP	Littelfuse	Industrial & Electrical Fuses 40A 600VAC 300VDC CLASS T Learn More about Littelfuse hvacr solutions	Datasheet	3In Stock	¥8,549.2 ¥8,296.7 ¥6,017.8	Min.: 1 Mult.: 1		Current Limiting Fuses	40 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA, 200 kA	Cartridge Leaded Fuses	Holder	Cartridge	Class T Fuses		Without Indicator	Bulk		JLLS
Industrial & Electrical Fuses 30A 300VAC 160VDC CLASS T JLLN030.TXP Littelfuse 1: ¥7,190.5 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	¥7,190.5 ¥5,986.2 ¥4,184.1	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 450A 600VAC 300VDC CLASS T JLLS450.XXP Littelfuse 1: ¥84,277.5 2In Stock	Mfr. Part # JLLS450.XXP Mouser Part # 576-JLLS450.XXP	Littelfuse	Industrial & Electrical Fuses 450A 600VAC 300VDC CLASS T Learn More about Littelfuse hvacr solutions	Datasheet	2In Stock	¥84,277.5 ¥69,835.1 ¥64,358.8	Min.: 1 Mult.: 1		Current Limiting Fuses	450 A	600 VAC	Fast-Acting Fuses	300 VDC	20 kA, 200 kA	Cartridge Leaded Fuses	Holder	Cartridge	Class T Fuses		Without Indicator	Bulk		JLLS
Industrial & Electrical Fuses .2A 600VAC 600VDC Midget KLKD.200T Littelfuse 1: ¥4,468.1 9In Stock	Mfr. Part # KLKD.200T Mouser Part # 576-KLKD.200T	Littelfuse	Industrial & Electrical Fuses .2A 600VAC 600VDC Midget Learn More about Littelfuse hvac protection control solutions	Datasheet	9In Stock	¥4,468.1 ¥3,861.8 ¥2,953.3 ¥2,451.6	Min.: 1 Mult.: 1		Circuit Protection Fuses	200 mA	600 VAC	Fast-Acting Fuses	600 VDC	100 kA	Cartridge Fuses	Holder	Cartridge			Without Indicator	Bulk	30.9 Ohms	KLKD
Industrial & Electrical Fuses .25A 600VAC 500VDC Midget 0KLK.250T Littelfuse 1: ¥4,768.7 4In Stock	Mfr. Part # 0KLK.250T Mouser Part # 576-0KLK.250T	Littelfuse	Industrial & Electrical Fuses .25A 600VAC 500VDC Midget Learn More about Littelfuse hvacr solutions	Datasheet	4In Stock	¥4,768.7 ¥3,958.2 ¥3,650.9 ¥3,024.7 View ¥2,787.2 ¥2,499.8 ¥2,300.5	Min.: 1 Mult.: 1		Circuit Protection Fuses	250 mA	600 VAC	Fast-Acting Fuses	500 VDC	100 kA	Cartridge Fuses	Holder	Clip		5AG	Without Indicator	Bulk		KLK
Industrial & Electrical Fuses 15V 600V Fast Acting Midget 0KLK015.TS Littelfuse 1: ¥6,323.4 2In Stock	Mfr. Part # 0KLK015.TS Mouser Part # 576-0KLK015.TS	Littelfuse	Industrial & Electrical Fuses 15V 600V Fast Acting Midget Learn More about Littelfuse hvacr solutions	Datasheet	2In Stock	¥6,323.4 ¥5,600.9 ¥4,840.2 ¥3,554.5	Min.: 1 Mult.: 1		Circuit Protection Fuses	15 A	600 VAC	Fast-Acting Fuses	500 VDC	50 kA, 100 kA	Cartridge Fuses	Holder	Cartridge			Without Indicator	Bulk		KLK
Industrial & Electrical Fuses 40A 300VAC 160VDC CLASS T JLLN040.TXP Littelfuse 1: ¥7,386.5 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	¥7,386.5 ¥6,205.5 ¥4,298.7	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 .5A 600VAC Midget 0BLS.500T Littelfuse 1: ¥2,421.7 12In Stock	Mfr. Part # 0BLS.500T Mouser Part # 576-0BLS.500T	Littelfuse	Industrial & Electrical Fuses .5A 600VAC Midget Learn More about Littelfuse hvacr solutions	Datasheet	12In Stock	¥2,421.7 ¥2,240.7 ¥2,157.6 ¥1,659.3 View ¥1,416.8 ¥1,327.1 ¥1,171 ¥1,076.3	Min.: 1 Mult.: 1		Circuit Protection Fuses	500 mA	600 VAC	Fast-Acting Fuses		10 kA	Cartridge Fuses	Holder	Clip			Without Indicator	Bulk		BLS
Industrial & Electrical Fuses .2A 250VAC Midget 0FLM.200T Littelfuse 1: ¥3,222.3 61In Stock	Mfr. Part # 0FLM.200T Mouser Part # 576-0FLM.200T	Littelfuse	Industrial & Electrical Fuses .2A 250VAC Midget Learn More about Littelfuse hvacr solutions	Datasheet	61In Stock	¥3,222.3 ¥2,674.2 ¥2,468.2 ¥2,116.1 View ¥1,885.2 ¥1,692.6 ¥1,558 ¥1,433.4	Min.: 1 Mult.: 1		Circuit Protection Fuses	200 mA	250 VAC	Time-Delay Fuses	125 VDC	10 kA	Cartridge Fuses	Holder	Clip		5AG	Without Indicator	Bulk		FLM
Industrial & Electrical Fuses .4A 250VAC Midget 0FLM.400T Littelfuse 1: ¥3,224 4In Stock	Mfr. Part # 0FLM.400T Mouser Part # 576-0FLM.400T	Littelfuse	Industrial & Electrical Fuses .4A 250VAC Midget Learn More about Littelfuse hvacr solutions	Datasheet	4In Stock	¥3,224 ¥2,675.9 ¥2,003.2 ¥1,699.2 View ¥1,669.3 ¥1,639.4 Quote	Min.: 1 Mult.: 1		Circuit Protection Fuses	400 mA	250 VAC	Time-Delay Fuses	125 VDC	10 kA	Cartridge Fuses	Holder	Clip		5AG	Without Indicator	Bulk		FLM
Industrial & Electrical Fuses 70A 300VAC 125VDC CLASS T JLLN070.VXP Littelfuse 1: ¥9,595.6 19In 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	19In Stock	¥9,595.6 ¥8,459.5 ¥5,762	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