JTD Indicator® POWR-PRO® Fuses

Littelfuse JTD Indicator® POWR-PRO® Fuses offer 600VAC 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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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 600V 50A RoHS
Datasheet
58In Stock
Min.: 1
Mult.: 1

Current Limiting Fuses 50 A 600 VAC Time-Delay Fuses 20 kA Cartridge Fuses Holder Cartridge Bulk JTD
Littelfuse Industrial & Electrical Fuses 30A 600VAC Class J
Datasheet
121In Stock
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
Littelfuse Industrial & Electrical Fuses 80A 600VAC Class J
Datasheet
22In Stock
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
Littelfuse Industrial & Electrical Fuses 6A 600VAC Class J
Datasheet
244In Stock
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
Littelfuse Industrial & Electrical Fuses 600V 40A RoHS
Datasheet
1In Stock
Min.: 1
Mult.: 1

Current Limiting Fuses 40 A 600 VAC Time-Delay Fuses 20 kA Cartridge Fuses Holder Cartridge Bulk JTD
Littelfuse Industrial & Electrical Fuses 150A 600VAC Class J
Datasheet
9In Stock
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
Littelfuse Industrial & Electrical Fuses 200A 600VAC Class J
Datasheet
7In Stock
Min.: 1
Mult.: 1
No
Current Limiting Fuses 200 A 600 VAC Time-Delay Fuses 500 VDC 20 kA Cartridge Blade Fuses Holder Knife Blade Class J Fuses Without Indicator Bulk JTD
Littelfuse Industrial & Electrical Fuses 100A 600VAC Class J
Datasheet
13In Stock
Min.: 1
Mult.: 1
No
Current Limiting Fuses 100 A 600 VAC Time-Delay Fuses 300 VDC 20 kA Cartridge Blade Fuses Holder Knife Blade Class J Fuses Element Window Bulk JTD_ID
Littelfuse Industrial & Electrical Fuses 350A 600VAC Class J
Datasheet
5In Stock
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
Littelfuse Industrial & Electrical Fuses .8A 600VAC Class J
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
Current Limiting Fuses 800 mA 600 VAC Time-Delay Fuses 300 VDC 20 kA Cartridge Fuses Holder Clip Class J Fuses Without Indicator Bulk JTD
Littelfuse Industrial & Electrical Fuses 5A 600VAC Class J
Datasheet
1In Stock
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
Littelfuse Industrial & Electrical Fuses 6A 600VAC Class J
Datasheet
8In Stock
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 Element Window Bulk JTD_ID
Littelfuse Industrial & Electrical Fuses 9A 600VAC Class J
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
Current Limiting Fuses 9 A 600 VAC Time-Delay Fuses 300 VDC 20 kA Cartridge Fuses Holder Clip Class J Fuses Without Indicator Bulk JTD
Littelfuse Industrial & Electrical Fuses 10A 600VAC Class J
Datasheet
18In Stock
25Expected 20/08/2026
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
Littelfuse Industrial & Electrical Fuses 15A 600VAC Class J
Datasheet
21In Stock
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 Without Indicator Bulk JTD
Littelfuse Industrial & Electrical Fuses 15A 600VAC Class J
Datasheet
1In Stock
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
Littelfuse Industrial & Electrical Fuses 20A 600VAC Class J
Datasheet
12In Stock
22Expected 04/08/2026
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
Littelfuse Industrial & Electrical Fuses 25A 600VAC Class J
Datasheet
4In Stock
3On Order
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
Littelfuse Industrial & Electrical Fuses 25A 600VAC Class J
Datasheet
2In Stock
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
Littelfuse Industrial & Electrical Fuses 35A 600VAC Class J
Datasheet
5In Stock
5Expected 30/07/2026
Min.: 1
Mult.: 1
No
Current Limiting Fuses 35 A 600 VAC Time-Delay Fuses 300 VDC 20 kA Cartridge Fuses Holder Clip Class J Fuses Without Indicator Bulk JTD
Littelfuse Industrial & Electrical Fuses 35A 600VAC Class J
Datasheet
4In Stock
Min.: 1
Mult.: 1
No
Current Limiting Fuses 35 A 600 VAC Time-Delay Fuses 300 VDC 20 kA Cartridge Fuses Holder Clip Class J Fuses Element Window Bulk JTD_ID
Littelfuse Industrial & Electrical Fuses 40A 600VAC Class J
Datasheet
1In Stock
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
Littelfuse Industrial & Electrical Fuses 45A 600VAC Class J
Datasheet
7In Stock
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
Littelfuse Industrial & Electrical Fuses 50A 600VAC Class J
Datasheet
5In Stock
3Expected 30/07/2026
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 Without Indicator Bulk JTD
Littelfuse Industrial & Electrical Fuses 50A 600VAC Class J
Datasheet
3In Stock
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