Name: JTD_ID Series - UL Class J Time-Delay Fuses with Indication
Brand: Littelfuse Inc.

JTD_ID Series - UL Class J Time-Delay Fuses with Indication

Series: JTD_ID

Questions? Contact Littelfuse Support

Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The JTD_ID Indicating* Series fuses provide visual blown indication and maximum protection in a compact size. These time-delay, dual-element fuses carry the Littelfuse POWR-PRO® advanced technology designation and are specifically designed for circuits where space is at a premium. They are ideal for use in systems with high in-rush currents. The JTD_ID fuses offer a patented design that reduces nuisance fuse openings. In addition, they provide Type 2 “No Damage” protection for both NEMA- and IEC-type motor circuit components. These fuses help lower the costs associated with downtime, provide longer fuse life by minimizing nuisance openings, increase system performance by minimizing equipment damage, and improve safety by minimizing accidents.

The POWR-PRO performance brand offers advanced technology protection features, such as self-certification to 300,000 A rms symmetrical and superior current-limiting capability. The self-certification at 300,000 A meets the current trend toward higher short-circuit current ratings (SCCR). Self-certification testing was conducted at a nationally recognized testing laboratory, and the tests were UL witnessed. The POWR-PRO design also includes blown fuse indication for maximum security and protection

*Also available in non-indicating version.

Features

POWR-PRO® technology
Dual-element
Brown fuse indicator
Current-limiting
Mounting options

Access specifications, certifications, check availability and order parts below

Catalog #	Amps (A)	Interrupting Rating	Opening	VAC (V)	VDC (V)	Size	Stock	Samples

JTD.800ID	0.8	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD001ID	1	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD01.5ID	1.5	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD01.6ID	1.6	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD01.8ID	1.8	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD1.25ID	1.25	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD002ID	2	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD02.5ID	2.5	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD02.8ID	2.8	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD2.25ID	2.25	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD003ID	3	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD03.2ID	3.2	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD03.5ID	3.5	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD004ID	4	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD04.5ID	4.5	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD005ID	5	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD05.6ID	5.6	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD006ID	6	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD007ID	7	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD008ID	8	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD009ID	9	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD010ID	10	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD012ID	12	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD015ID	15	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD17.5ID	17.5	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD020ID	20	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD025ID	25	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD030ID	30	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD035ID	35	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD040ID	40	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD045ID	45	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD050ID	50	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Industrial Cartridge	Check	Order
JTD060ID	60	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Knife-Blade	Check	Order
JTD070ID	70	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Knife-Blade	Check	Order
JTD080ID	80	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Knife-Blade	Check	Order
JTD090ID	90	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Knife-Blade	Check	Order
JTD100ID	100	20 kA @ 300 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	300	Knife-Blade	Check	Order
JTD110ID	110	20 kA @ 500 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	500	Knife-Blade	Check	Order
JTD125ID	125	20 kA @ 500 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	500	Knife-Blade	Check	Order
JTD150ID	150	20 kA @ 500 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	500	Knife-Blade	Check	Order
JTD175ID	175	20 kA @ 500 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	500	Knife-Blade	Check	Order
JTD200ID	200	20 kA @ 500 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	500	Knife-Blade	Check	Order
JTD225ID	225	20 kA @ 500 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	500	Knife-Blade	Check	Order
JTD250ID	250	20 kA @ 500 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	500	Knife-Blade	Check	Order
JTD300ID	300	20 kA @ 500 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	500	Knife-Blade	Check	Order
JTD350ID	350	20 kA @ 500 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	500	Knife-Blade	Check	Order
JTD400ID	400	20 kA @ 500 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	500	Knife-Blade	Check	Order
JTD450ID	450	20 kA @ 500 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	500	Knife-Blade	Check	Order
JTD500ID	500	20 kA @ 500 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	500	Knife-Blade	Check	Order
JTD600ID	600	20 kA @ 500 Vdc	Slo-Blo/Time Lag (T)/Time Delay	600	500	Knife-Blade	Check	Order

Catalog #	Certificates

JTD.800ID
JTD001ID
JTD01.5ID
JTD01.6ID
JTD01.8ID
JTD1.25ID
JTD002ID
JTD02.5ID
JTD02.8ID
JTD2.25ID
JTD003ID
JTD03.2ID
JTD03.5ID
JTD004ID
JTD04.5ID
JTD005ID
JTD05.6ID
JTD006ID
JTD007ID
JTD008ID
JTD009ID
JTD010ID
JTD012ID
JTD015ID
JTD17.5ID
JTD020ID
JTD025ID
JTD030ID
JTD035ID
JTD040ID
JTD045ID
JTD050ID
JTD060ID
JTD070ID
JTD080ID
JTD090ID
JTD100ID
JTD110ID
JTD125ID
JTD150ID
JTD175ID
JTD200ID
JTD225ID
JTD250ID
JTD300ID
JTD350ID
JTD400ID
JTD450ID
JTD500ID
JTD600ID

	JTD JTD_ID Peak-let-thru curves
	JTD_ID Time Current Curves
	JTD_ID Datasheet
	Fuse Fundamentals Technical Paper
	Fuses and the Construction Market
	UL POWR Fuses Flyer

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Semiconductors

JTD_ID Series - UL Class J Time-Delay Fuses with Indication

Product Literature

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