Inline Fuses | McMaster-Carr

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Fuse Type

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For Fuse Manufacturer Equivalent

LGR

LMF

Manufacturer Equivalent Fuse

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UL Recognized Component

Overall Length

Overall Diameter

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

With Blown Fuse Indicator

Export Control Classification Number (ECCN)

EAR99

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Not Compliant

Breakthrough Current @ Voltage

10,000 amp @ 300V AC

DFARS Specialty Metals

Exempt

RoHS

Compliant

Number of Elements

For Number of Fuses

Diameter

0.61"

Electrical Connection

Panel Cutout Height

14 Products

Inline Fuse Holders


		Panel Cutout

Add an inline fuse to an existing circuit. This holder is for use with both time-delay and fast-acting inline fuses.

							For Panel Cutout
	For No. of Fuses	For Fuse Current, amp	Voltage, V AC	Wire Connection	No. of Wire Leads	Wire Lead Lg.	Ht.	Wd.	Mounting Location	Lg.	Certification		Each
For Fuse Manufacturer Equivalent: LGR, LMF



		1	1/2 to 10	300	Wire Leads	2	7"	0.75"	0.88"	Inline, Panel	2.25"	UL Recognized Component	73405K11	00000

Clips

		Each
Panel-Mount Clips	73405K12	00000

Fast-Acting Inline Fuses

Also known as LGR fuses, these fuses protect fluorescent light fixtures. They open circuits quickly when surges are detected. You'll need both a fuse and a fuse holder (not included) to add an inline fuse to an existing circuit. Fuses have a built-in cap that securely connects to the fuse holder.

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.

	Fuses										Fuse Holders
	Current, amp	Voltage, V AC	Breakthrough Current @ Voltage	Overall Lg.	No. of Elements	Fuse Protection Type	With Blown Fuse Indicator	Certification		Each		Each
Manufacturer Equivalent Fuse: GLR, LGR, SLR







				0.61" Overall Diameter

				1	300	10,000 amp @ 300V AC	1.82"	1	Fast Acting	No	UL Listed, CSA Certified	73405K311	00000	73405K11	00000


				1 1/2	300	10,000 amp @ 300V AC	1.82"	1	Fast Acting	No	UL Listed, CSA Certified	73405K312	0000	73405K11	0000
				2	300	10,000 amp @ 300V AC	1.82"	1	Fast Acting	No	UL Listed, CSA Certified	73405K313	0000	73405K11	0000
				3	300	10,000 amp @ 300V AC	1.82"	1	Fast Acting	No	UL Listed, CSA Certified	73405K314	0000	73405K11	0000
				4	300	10,000 amp @ 300V AC	1.82"	1	Fast Acting	No	UL Listed, CSA Certified	73405K315	0000	73405K11	0000
				5	300	10,000 amp @ 300V AC	1.82"	1	Fast Acting	No	UL Listed, CSA Certified	73405K316	0000	73405K11	0000
				10	300	10,000 amp @ 300V AC	1.82"	1	Fast Acting	No	UL Listed, CSA Certified	73405K317	0000	73405K11	0000

Clips

		Each
Panel-Mount Clips	73405K12	00000

Time-Delay Inline Fuses

Able to withstand current overload for a short time, these fuses will not open when exposed to harmless temporary surges. They are designed to handle high inrush loads from ballast transformers in fluorescent lighting systems. You'll need both a fuse and a fuse holder (not included) to add an inline fuse to an existing circuit. Fuses have a built-in cap that securely connects to the fuse holder. Also known as LMF 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.

	Fuses										Fuse Holders
	Current, amp	Voltage, V AC	Breakthrough Current @ Voltage	Overall Lg.	No. of Elements	Fuse Protection Type	With Blown Fuse Indicator	Certification		Each		Each
Manufacturer Equivalent Fuse: LMF, SMF







				0.61" Overall Diameter

				1/2	300	10,000 amp @ 300V AC	1.82"	1	Time Delay	No	UL Listed, CSA Certified	73405K511	00000	73405K11	00000


				1	300	10,000 amp @ 300V AC	1.82"	1	Time Delay	No	UL Listed, CSA Certified	73405K512	0000	73405K11	0000
				1 6/10	300	10,000 amp @ 300V AC	1.82"	1	Time Delay	No	UL Listed, CSA Certified	73405K513	0000	73405K11	0000
				2	300	10,000 amp @ 300V AC	1.82"	1	Time Delay	No	UL Listed, CSA Certified	73405K514	0000	73405K11	0000
				3 2/10	300	10,000 amp @ 300V AC	1.82"	1	Time Delay	No	UL Listed, CSA Certified	73405K515	0000	73405K11	0000

Clips