LGR Fuses | McMaster-Carr

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

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