Industrial & Electrical Fuses

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JTD Indicator® POWR-PRO® Fuses

Littelfuse JTD Indicator® POWR-PRO® Fuses offer 600V_AC voltage rating, 600A maximum current rating, and IEC Type 2 protection. JTD Fuses feature a current-limiting time delay that reduces nuisance fuse openings. These fuses provide visual blown fuse indication and maximum protection in a compact package. Littelfuse JTD Indicator POWR-PRO Fuses are ideal for transformer protection, general-purpose circuits, fused combination motor controllers, and motor control centers.

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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.	RoHS	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 6A 600VAC Class J 0JTD006.T Littelfuse 1: $33.69 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	$33.69 $25.31 $23.82 $22.50	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 250A 600VAC Class J 0JTD250.X Littelfuse 1: $406.77 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	$406.77 $345.71	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 600V 35A RoHS 0JTD035.TXR Littelfuse 1: $69.31 3In Stock	Mfr. Part # 0JTD035.TXR Mouser Part # 576-0JTD035.TXR	Littelfuse	Industrial & Electrical Fuses 600V 35A RoHS Learn More about Littelfuse jtd powr pro fuses	Datasheet	3In Stock	$69.31 $54.19 $51.66 $47.43 View $45.89 $44.50 Quote	Min.: 1 Mult.: 1		Current Limiting Fuses	35 A	600 VAC	Time-Delay Fuses		20 kA	Cartridge Fuses	Holder	Cartridge			Bulk	JTD
Industrial & Electrical Fuses SWITCH JTD080 Littelfuse 1: $120.60 2In Stock	Mfr. Part # JTD080 Mouser Part # 576-JTD080	Littelfuse	Industrial & Electrical Fuses SWITCH Learn More about Littelfuse jtd powr pro fuses	Datasheet	2In Stock	$120.60 $100.01 $92.22 $76.28 $70.22	Min.: 1 Mult.: 1	No	Current Limiting Fuses	80 A	600 VAC	Time-Delay Fuses	300 VDC		Cartridge Blade Fuses	Holder	Knife Blade	Class J Fuses	Without Indicator		JTD
Industrial & Electrical Fuses 70A 600VAC Class J 0JTD070.V Littelfuse 1: $120.60 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	$120.60 $100.01 $92.22 $76.28 $70.22	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 350A 600VAC Class J 0JTD350.X Littelfuse 1: $426.84 5In Stock	Mfr. Part # 0JTD350.X Mouser Part # 576-0JTD350.X	Littelfuse	Industrial & Electrical Fuses 350A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	5In Stock	$426.84 $353.69 $325.96	Min.: 1 Mult.: 1		Current Limiting Fuses	350 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 5A 600VAC Class J 0JTD005.T Littelfuse 1: $42.21 1In Stock	Mfr. Part # 0JTD005.T Mouser Part # 576-0JTD005.T	Littelfuse	Industrial & Electrical Fuses 5A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	1In Stock	$42.21 $37.80 $34.87 $28.87 View $26.60 $23.85	Min.: 1 Mult.: 1	No	Current Limiting Fuses	5 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class J Fuses	Without Indicator	Bulk	JTD
Industrial & Electrical Fuses 10A 600VAC Class J 0JTD010.T Littelfuse 1: $39.54 23In Stock	Mfr. Part # 0JTD010.T Mouser Part # 576-0JTD010.T	Littelfuse	Industrial & Electrical Fuses 10A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	23In Stock	$39.54 $32.81 $30.27 $25.08 View $23.11 $20.73 $19.08	Min.: 1 Mult.: 1	No	Current Limiting Fuses	10 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class J Fuses	Without Indicator	Bulk	JTD
Industrial & Electrical Fuses 15A 600VAC Class J 0JTD015.TXID Littelfuse 1: $44.90 1In Stock	Mfr. Part # 0JTD015.TXID Mouser Part # 576-0JTD015.TXID	Littelfuse	Industrial & Electrical Fuses 15A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	1In Stock	$44.90 $37.13 $34.53 $30.35 View $27.96 $25.06	Min.: 1 Mult.: 1	No	Current Limiting Fuses	15 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class J Fuses	Element Window	Bulk	JTD_ID
Industrial & Electrical Fuses 20A 600VAC Class J 0JTD020.T Littelfuse 1: $39.51 12In Stock	Mfr. Part # 0JTD020.T Mouser Part # 576-0JTD020.T	Littelfuse	Industrial & Electrical Fuses 20A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	12In Stock	$39.51 $32.78 $30.25 $25.06 View $23.09 $20.71 $19.06	Min.: 1 Mult.: 1	No	Current Limiting Fuses	20 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class J Fuses	Without Indicator	Bulk	JTD
Industrial & Electrical Fuses 25A 600VAC Class J 0JTD025.T Littelfuse 1: $39.51 6In Stock 1On Order	Mfr. Part # 0JTD025.T Mouser Part # 576-0JTD025.T	Littelfuse	Industrial & Electrical Fuses 25A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	6In Stock 1On Order	$39.51 $32.78 $30.25 $25.06 View $23.09 $20.71 $19.06	Min.: 1 Mult.: 1	No	Current Limiting Fuses	25 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class J Fuses	Without Indicator	Bulk	JTD
Industrial & Electrical Fuses 25A 600VAC Class J 0JTD025.TXID Littelfuse 1: $42.51 2In Stock	Mfr. Part # 0JTD025.TXID Mouser Part # 576-0JTD025.TXID	Littelfuse	Industrial & Electrical Fuses 25A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	2In Stock	$42.51 $35.27 $32.53 $26.94 View $24.82 $22.71 $21.09	Min.: 1 Mult.: 1	No	Current Limiting Fuses	25 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class J Fuses	Element Window	Bulk	JTD_ID
Industrial & Electrical Fuses 30A 600VAC Class J 0JTD030.T Littelfuse 1: $39.81 26In Stock 95Expected 10/19/2026	Mfr. Part # 0JTD030.T Mouser Part # 576-0JTD030.T	Littelfuse	Industrial & Electrical Fuses 30A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	26In Stock 95Expected 10/19/2026	$39.81 $35.66 $30.91 $27.79 View $25.61 $22.50	Min.: 1 Mult.: 1	No	Current Limiting Fuses	30 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class J Fuses	Without Indicator	Bulk	JTD
Industrial & Electrical Fuses 30A 600VAC Class J 0JTD030.TXID Littelfuse 1: $47.90 3In Stock	Mfr. Part # 0JTD030.TXID Mouser Part # 576-0JTD030.TXID	Littelfuse	Industrial & Electrical Fuses 30A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	3In Stock	$47.90 $39.60 $34.94 $30.35 View $27.96 $25.06	Min.: 1 Mult.: 1	No	Current Limiting Fuses	30 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class J Fuses	Element Window	Bulk	JTD_ID
Industrial & Electrical Fuses 40A 600VAC Class J 0JTD040.T Littelfuse 1: $61.62 6In Stock	Mfr. Part # 0JTD040.T Mouser Part # 576-0JTD040.T	Littelfuse	Industrial & Electrical Fuses 40A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	6In Stock	$61.62 $56.36 $49.15 $43.04 View $39.64 $35.52	Min.: 1 Mult.: 1	No	Current Limiting Fuses	40 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class J Fuses	Without Indicator	Bulk	JTD
Industrial & Electrical Fuses 40A 600VAC Class J 0JTD040.TXID Littelfuse 1: $65.55 1In Stock	Mfr. Part # 0JTD040.TXID Mouser Part # 576-0JTD040.TXID	Littelfuse	Industrial & Electrical Fuses 40A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	1In Stock	$65.55 $54.36 $50.15 $41.53 View $38.56 $35.99	Min.: 1 Mult.: 1	No	Current Limiting Fuses	40 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class J Fuses	Element Window	Bulk	JTD_ID
Industrial & Electrical Fuses 45A 600VAC Class J 0JTD045.T Littelfuse 1: $61.63 7In Stock	Mfr. Part # 0JTD045.T Mouser Part # 576-0JTD045.T	Littelfuse	Industrial & Electrical Fuses 45A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	7In Stock	$61.63 $56.36 $47.15 $39.04 View $36.25 $34.81 Quote	Min.: 1 Mult.: 1	No	Current Limiting Fuses	45 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class J Fuses	Without Indicator	Bulk	JTD
Industrial & Electrical Fuses 50A 600VAC Class J 0JTD050.TXID Littelfuse 1: $65.55 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # 0JTD050.TXID Mouser Part # 576-0JTD050.TXID	Littelfuse	Industrial & Electrical Fuses 50A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	Non-Stocked Lead-Time 7 Weeks	$65.55 $54.36 $50.15 $41.53 View $38.56 $35.99	Min.: 1 Mult.: 1	No	Current Limiting Fuses	50 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class J Fuses	Element Window	Bulk	JTD_ID
Industrial & Electrical Fuses 60A 600VAC Class J 0JTD060.T Littelfuse 1: $64.16 41In Stock 75Expected 12/21/2026	Mfr. Part # 0JTD060.T Mouser Part # 576-0JTD060.T	Littelfuse	Industrial & Electrical Fuses 60A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	41In Stock 75Expected 12/21/2026	$64.16 $56.38 $52.00 $43.05 View $39.64 $35.52	Min.: 1 Mult.: 1	No	Current Limiting Fuses	60 A	600 VAC	Time-Delay Fuses	300 VDC	300 kA	Cartridge Fuses	Holder	Clip	Class J Fuses	Without Indicator	Bulk	JTD
Industrial & Electrical Fuses 60A 600VAC Class J 0JTD060.TXID Littelfuse 1: $68.53 5In Stock	Mfr. Part # 0JTD060.TXID Mouser Part # 576-0JTD060.TXID	Littelfuse	Industrial & Electrical Fuses 60A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	5In Stock	$68.53 $56.84 $52.43 $43.42 View $40.31 $37.62	Min.: 1 Mult.: 1	No	Current Limiting Fuses	60 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Fuses	Holder	Clip	Class J Fuses	Element Window	Bulk	JTD_ID
Industrial & Electrical Fuses 70A 600VAC Class J 0JTD070.VXID Littelfuse 1: $135.47 4In Stock	Mfr. Part # 0JTD070.VXID Mouser Part # 576-0JTD070.VXID	Littelfuse	Industrial & Electrical Fuses 70A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	4In Stock	$135.47 $112.34 $103.60 $85.69 $78.89	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	Element Window	Bulk	JTD_ID
Industrial & Electrical Fuses 80A 600VAC Class J 0JTD080.V Littelfuse 1: $126.72 5In Stock	Mfr. Part # 0JTD080.V Mouser Part # 576-0JTD080.V	Littelfuse	Industrial & Electrical Fuses 80A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	5In Stock	$126.72 $95.73 $87.57 $78.71 View $73.72 Quote	Min.: 1 Mult.: 1	No	Current Limiting Fuses	80 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 80A 600VAC Class J 0JTD080.VXID Littelfuse 1: $145.32 13In Stock	Mfr. Part # 0JTD080.VXID Mouser Part # 576-0JTD080.VXID	Littelfuse	Industrial & Electrical Fuses 80A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	13In Stock	$145.32 $126.06 $116.24 $96.10 $88.45	Min.: 1 Mult.: 1	No	Current Limiting Fuses	80 A	600 VAC	Time-Delay Fuses	300 VDC	20 kA	Cartridge Blade Fuses	Holder	Knife Blade	Class J Fuses	Element Window	Bulk	JTD_ID
Industrial & Electrical Fuses 125A 600VAC Class J 0JTD125.X Littelfuse 1: $237.57 4In Stock	Mfr. Part # 0JTD125.X Mouser Part # 576-0JTD125.X	Littelfuse	Industrial & Electrical Fuses 125A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	4In Stock	$237.57 $196.94 $181.57 $150.03	Min.: 1 Mult.: 1	No	Current Limiting Fuses	125 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 150A 600VAC Class J 0JTD150.X Littelfuse 1: $222.60 4In Stock	Mfr. Part # 0JTD150.X Mouser Part # 576-0JTD150.X	Littelfuse	Industrial & Electrical Fuses 150A 600VAC Class J Learn More about Littelfuse jtd powr pro fuses	Datasheet	4In Stock	$222.60 $179.02 $168.40 $162.06	Min.: 1 Mult.: 1	No	Current Limiting Fuses	150 A	600 VAC	Time-Delay Fuses	500 VDC	20 kA	Cartridge Blade Fuses	Holder	Knife Blade	Class J Fuses	Without Indicator	Bulk	JTD

JTD Indicator® POWR-PRO® Fuses

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800 mA
1 A
1.25 A
1.5 A
1.6 A
1.8 A
2 A
2.25 A
2.5 A
2.8 A
3 A
3.2 A
3.5 A
4 A
4.5 A
5 A
5.6 A
6 A
7 A
8 A