400V DC Fuses | McMaster-Carr

Filter by

Current

Voltage

Fuse Type

Fuse Protection Type

Overall Length

Fuse UL Class

Manufacturer Equivalent Fuse

Overall Diameter

With Blown Fuse Indicator

Yes

Breakthrough Current @ Voltage

100 amp @ 500V AC

200,000 amp @ 600V AC

400 amp @ 400V DC

100,000 amp @ 400V DC

Length

Certification

C-UL Recognized Component

CE Marked

CSA Certified

UL Listed

UL Recognized Component

Diameter

Cartridge Fuse Type

Number of Elements

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

Rejection-Style End

Indicator Type

Performance

UL File Number

34 Products

UL Class J Time-Delay Fuses for Tight Spaces


Ferrule Cartridge Fuse, With Blown Fuse Indicator	Knife-Blade Cartridge Fuse, With Blown Fuse Indicator

Also known as dual-element fuses, these fuses withstand current overload for a short time so they won't open when exposed to harmless temporary surges, such as when starting a motor. More compact than UL Class RK1 or RK5 fuses, they are suitable for tight spaces. Use with Fuse Blocks for UL Class J Fuses.

With Blown Fuse Indicator—Fuses with blown fuse indicator have a dot on the side that changes color when the fuse blows.

Breakthrough Current @ Voltage—Breakthrough current at voltage, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.

													Each
	Current, amp	Fuse UL Class	Voltage	Breakthrough Current @ Voltage	Overall Lg.	No. of Elements	Cartridge Fuse Type	Fuse Protection Type	With Blown Fuse Indicator	Rejection-Style End	Certification		1-9	10-Up
Manufacturer Equivalent Fuse: AJT, JTD-ID, LPJ-SPI







				13/16" Overall Diameter

				8	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	2 1/4"	1	Ferrule	Time Delay	Yes	No	UL Listed, CSA Certified	5054T11	000000	000000


				9	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	2 1/4"	1	Ferrule	Time Delay	Yes	No	UL Listed, CSA Certified	5054T12	00000	00000
				10	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	2 1/4"	1	Ferrule	Time Delay	Yes	No	UL Listed, CSA Certified	5054T13	00000	00000
				12	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	2 1/4"	1	Ferrule	Time Delay	Yes	No	UL Listed, CSA Certified	5054T14	00000	00000
				15	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	2 1/4"	1	Ferrule	Time Delay	Yes	No	UL Listed, CSA Certified	5054T15	00000	00000
				17 1/2	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	2 1/4"	1	Ferrule	Time Delay	Yes	No	UL Listed, CSA Certified	5054T16	00000	00000
				20	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	2 1/4"	1	Ferrule	Time Delay	Yes	No	UL Listed, CSA Certified	5054T17	00000	00000
				25	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	2 1/4"	1	Ferrule	Time Delay	Yes	No	UL Listed, CSA Certified	5054T18	00000	00000
				30	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	2 1/4"	1	Ferrule	Time Delay	Yes	No	UL Listed, CSA Certified	5054T19	00000	00000




						1 1/16" Overall Diameter

						35	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	2 3/8"	1	Ferrule	Time Delay	Yes	No	UL Listed, CSA Certified	5054T21	00000	00000


						40	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	2 3/8"	1	Ferrule	Time Delay	Yes	No	UL Listed, CSA Certified	5054T22	00000	00000
						45	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	2 3/8"	1	Ferrule	Time Delay	Yes	No	UL Listed, CSA Certified	5054T23	00000	00000
						50	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	2 3/8"	1	Ferrule	Time Delay	Yes	No	UL Listed, CSA Certified	5054T24	00000	00000
						60	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	2 3/8"	1	Ferrule	Time Delay	Yes	No	UL Listed, CSA Certified	5054T25	00000	00000
						70	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	4 5/8"	2	Knife Blade	Time Delay	Yes	No	UL Listed, CSA Certified	5054T31	00000	00000
						80	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	4 5/8"	2	Knife Blade	Time Delay	Yes	No	UL Listed, CSA Certified	5054T32	00000	00000
						90	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	4 5/8"	2	Knife Blade	Time Delay	Yes	No	UL Listed, CSA Certified	5054T33	00000	00000
						100	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	4 5/8"	2	Knife Blade	Time Delay	Yes	No	UL Listed, CSA Certified	5054T34	00000	00000




								1 5/8" Overall Diameter

								125	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	5 3/4"	4	Knife Blade	Time Delay	Yes	No	UL Listed, CSA Certified	5054T41	000000	000000


								150	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	5 3/4"	4	Knife Blade	Time Delay	Yes	No	UL Listed, CSA Certified	5054T42	000000	000000
								175	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	5 3/4"	4	Knife Blade	Time Delay	Yes	No	UL Listed, CSA Certified	5054T43	000000	000000
								200	J	600V AC, 400V DC	200,000 amp @ 600V AC 100,000 amp @ 400V DC	5 3/4"	4	Knife Blade	Time Delay	Yes	No	UL Listed, CSA Certified	5054T44	000000	000000

Time-Delay Ceramic-Tube Fuses

5mm Dia.

Able to withstand current overload for a short time, these fuses will not open when exposed to harmless temporary surges. They can withstand temperature swings and high ambient temperatures better than glass-tube fuses. Use them with electronics, control panels, and other sensitive components. Select these fuses by their diameters. Designed for use with Fuse Blocks for Ceramic-Tube Fuses.

Breakthrough Current @ Voltage—Breakthrough current at voltage, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.

												Pkg.
	Current, amp	Voltage	Breakthrough Current @ Voltage	Overall Lg., mm	No. of Elements	Fuse Protection Type	With Blown Fuse Indicator	Certification	UL File No.	Pkg. Qty.		1-9	10-Up
Manufacturer Equivalent Fuse: 477







				5 mm Overall Diameter

				1/2	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	6986K716	000000	000000


				8/10	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	6986K717	00000	00000
				1	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	6986K711	00000	00000
				2	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	6986K712	00000	00000
				3.15	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	6986K713	00000	00000
				4	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	6986K714	00000	00000
				5	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	6986K715	00000	00000
				6 3/10	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	6986K811	00000	00000
				8	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	6986K812	00000	00000
				10	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	6986K813	00000	00000
				12	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	6986K814	00000	00000


				16	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	6986K815	00000	00000