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Class R Fuse Holders

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Fuse Size/Group	Type	Mounting Style	Number of Poles	Current Rating	Voltage Rating	Shaft Type	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Fuse Holder CLASS R FUSEBLOCK 600V 30A 2P LFR600302C Littelfuse 1: $58.86 11In Stock	Mfr. Part No. LFR600302C Mouser Part No 576-LFR600302C	Littelfuse	Fuse Holder CLASS R FUSEBLOCK 600V 30A 2P Learn More about Littelfuse hvacr solutions	Datasheet	11In Stock	$58.86 $55.89 $49.15 $31.88 View $31.71 Quote	Min.: 1 Mult.: 1	LFR	Fuse Blocks	Class R	Class R	DIN Rail	2 Pole	30 A	600 V	Captive Drawer	Solder Lug			Bulk
Fuse Holder CLASS R FUSE BLOCK 600V 30A 2 POLE LFR600302SID Littelfuse 1: $56.81 2In Stock	Mfr. Part No. LFR600302SID Mouser Part No 576-LFR600302SID	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 600V 30A 2 POLE	Datasheet	2In Stock	$56.81 $56.80 $30.36	Min.: 1 Mult.: 1		Fuse Blocks	Class R	Indicating	DIN Rail	2 Pole	30 A	600 V		Screw		+ 130 C	Bulk
Fuse Holder CLASS R FUSEBLOCK 250V 60A 1P LFR250601C Littelfuse 1: $28.60 3In Stock	Mfr. Part No. LFR250601C Mouser Part No 576-LFR250601C	Littelfuse	Fuse Holder CLASS R FUSEBLOCK 250V 60A 1P Learn More about Littelfuse hvacr solutions	Datasheet	3In Stock	$28.60 $22.97 $19.46 $19.08 View Quote	Min.: 1 Mult.: 1	LFR	Fuse Blocks	Class R	Class R	DIN Rail	1 Pole	60 A	250 V	Captive Drawer	Solder Lug			Bulk
Fuse Holder CLASS R FUSE BLOCK 250V 30A 1 POLE LFR250301C Littelfuse 1: $23.08 129In Stock	Mfr. Part No. LFR250301C Mouser Part No 576-LFR250301C	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 30A 1 POLE Learn More about Littelfuse hvacr solutions	Datasheet	129In Stock	$23.08 $20.02 $19.16 $17.57 View $15.58 $12.10	Min.: 1 Mult.: 1	LFR		Class R				30 A						Bulk
Fuse Holder CLASS R FUSE BLOCK 600V 100A 3 POLE LFR601003CID Littelfuse 1: $161.29 26In Stock	Mfr. Part No. LFR601003CID Mouser Part No 576-LFR601003CID	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 600V 100A 3 POLE	Datasheet	26In Stock	$161.29 $133.73 $123.31 $101.93	Min.: 1 Mult.: 1		Fuse Blocks	Class R	Indicating	DIN Rail	3 Pole	100 A	600 V		Solder Lug		+ 130 C	Bulk
Fuse Holder CLASS R FUSE BLOCK 600V 200A 3 POLE LFR602003C Littelfuse 1: $532.59 14In Stock	Mfr. Part No. LFR602003C Mouser Part No 576-LFR602003C	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 600V 200A 3 POLE	Datasheet	14In Stock	$532.59 $443.66 $409.06 Quote Quote	Min.: 1 Mult.: 1			Class R				200 A						Bulk
Fuse Holder CLASS R FUSE BLOCK 250V 30A 1 POLE LFR250301P Littelfuse 1: $20.23 2In Stock	Mfr. Part No. LFR250301P Mouser Part No 576-LFR250301P	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 30A 1 POLE	Datasheet	2In Stock	$20.23 $16.80 $15.84 $13.64 View Quote	Min.: 1 Mult.: 1			Class R				30 A						Bulk
Fuse Holder CLASS R FUSE BLOCK 250V 30A 2 POLE LFR250302C Littelfuse 1: $40.53 7In Stock	Mfr. Part No. LFR250302C Mouser Part No 576-LFR250302C	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 30A 2 POLE	Datasheet	7In Stock	$40.53 $34.14 $31.49 $26.09 View $24.03 $21.54	Min.: 1 Mult.: 1			Class R				30 A						Bulk
Fuse Holder CLASS R FUSE BLOCK 250V 30A 2 POLE LFR250302S Littelfuse 1: $26.71 3In Stock 33Expected 22/02/2027	Mfr. Part No. LFR250302S Mouser Part No 576-LFR250302S	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 30A 2 POLE	Datasheet	3In Stock 33Expected 22/02/2027	$26.71 $23.51 $22.16 $16.94 View $15.61 $14.00	Min.: 1 Mult.: 1	LFT	Fuse Blocks	Class R	Universal	DIN Rail	2 Pole	30 A	250 V		Screw	- 55 C	+ 125 C	Bulk
Fuse Holder CLASS R FUSE BLOCK 600V 30A 1 POLE LFR600301CID Littelfuse 1: $33.56 2In Stock	Mfr. Part No. LFR600301CID Mouser Part No 576-LFR600301CID	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 600V 30A 1 POLE	Datasheet	2In Stock	$33.56 $26.90 $25.08 $21.27 View $19.60 $19.38 Quote	Min.: 1 Mult.: 1			Class R				30 A						Bulk
Fuse Holder CLASS R FUSE BLOCK 600V 30A 1 POLE LFR600301PID Littelfuse 1: $33.84 3In Stock	Mfr. Part No. LFR600301PID Mouser Part No 576-LFR600301PID	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 600V 30A 1 POLE	Datasheet	3In Stock	$33.84 $28.77 $26.54 $21.99 View $20.26 $18.16	Min.: 1 Mult.: 1	LFT	Fuse Blocks	Class R	Indicating	DIN Rail	1 Pole	30 A	600 V		Pressure Plate		+ 130 C	Bulk
Fuse Holder CLASS R FUSE BLOCK 600V 30A 2 POLE LFR600302CID Littelfuse 1: $54.23 1In Stock	Mfr. Part No. LFR600302CID Mouser Part No 576-LFR600302CID	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 600V 30A 2 POLE	Datasheet	1In Stock	$54.23 $44.72 $41.49 $34.35 $31.65	Min.: 1 Mult.: 1	LFT	Fuse Blocks	Class R		DIN Rail	2 Pole	30 A	600 V					Bulk
Fuse Holder CLASS R FUSE BLOCK 600V 30A 3 POLE LFR600303CID Littelfuse 1: $67.57 4In Stock	Mfr. Part No. LFR600303CID Mouser Part No 576-LFR600303CID	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 600V 30A 3 POLE Learn More about Littelfuse hvacr solutions	Datasheet	4In Stock	$67.57 $57.25 $55.35 $44.80 View $41.79 $39.92 Quote	Min.: 1 Mult.: 1	LFR		Class R				30 A						Bulk
Fuse Holder CLASS R FUSE BLOCK 600V 60A 3 POLE LFR600603CID Littelfuse 1: $74.12 5In Stock	Mfr. Part No. LFR600603CID Mouser Part No 576-LFR600603CID	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 600V 60A 3 POLE Learn More about Littelfuse hvacr solutions	Datasheet	5In Stock	$74.12 $63.11 $57.70 $50.51 $46.52	Min.: 1 Mult.: 1	LFR	Fuse Blocks	Class R	Indicating	DIN Rail	3 Pole	60 A	600 V		Solder Lug		+ 130 C	Bulk
Fuse Holder 1P 60A Box Lug RM25060-1CR Bussmann / Eaton 1: $92.57 48In Stock	Mfr. Part No. RM25060-1CR Mouser Part No 504-RM25060-1CR	Bussmann / Eaton	Fuse Holder 1P 60A Box Lug	Datasheet	48In Stock	$92.57	Min.: 1 Mult.: 1	RM25060	Fuse Blocks	Class R	Modular	Panel Mount	1 Pole	60 A	250 V		Solder Lug			Bulk
Fuse Holder 600V / 30A 3P Class-R Fuse Block RM60030-3CR Bussmann / Eaton 1: $223.04 4In Stock	Mfr. Part No. RM60030-3CR Mouser Part No 504-RM60030-3CR	Bussmann / Eaton	Fuse Holder 600V / 30A 3P Class-R Fuse Block	Datasheet	4In Stock	$223.04 $201.62	Min.: 1 Mult.: 1	RM60030	Fuse Blocks	Class R	Modular	DIN Rail	3 Pole	30 A	600 V		Solder Lug	- 40 C	+ 120 C	Bulk
Fuse Holder 600V / 30A 1P Class-R Fuse Block RM60030-1CR Bussmann / Eaton 1: $96.25 7In Stock	Mfr. Part No. RM60030-1CR Mouser Part No 504-RM60030-1CR	Bussmann / Eaton	Fuse Holder 600V / 30A 1P Class-R Fuse Block	Datasheet	7In Stock	$96.25 $86.06	Min.: 1 Mult.: 1	RM60030	Fuse Blocks	Class R	Modular	DIN Rail	1 Pole	30 A	600 V		Solder Lug	- 40 C	+ 120 C	Bulk
Fuse Holder 600V / 30A 3P Class-R Fuse Block RM60030-3SR Bussmann / Eaton 1: $170.78 1In Stock	Mfr. Part No. RM60030-3SR Mouser Part No 504-RM60030-3SR	Bussmann / Eaton	Fuse Holder 600V / 30A 3P Class-R Fuse Block	Datasheet	1In Stock	$170.78	Min.: 1 Mult.: 1	RM60030	Fuse Blocks	Class R	Modular	DIN Rail	3 Pole	30 A	600 V		Screw	- 40 C	+ 120 C	Bulk
Fuse Holder 3P 60A RM25060-3MW12 Bussmann / Eaton 1: $280.50 3In Stock	Mfr. Part No. RM25060-3MW12 Mouser Part No 504-RM25060-3MW12	Bussmann / Eaton	Fuse Holder 3P 60A	Datasheet	3In Stock	$280.50 $258.87	Min.: 1 Mult.: 1	RM25060		Class R										Bulk
Fuse Holder 600V / 30A 3P Class-R Fuse Block RM60030-3MW14 Bussmann / Eaton 1: $334.08 3In Stock	Mfr. Part No. RM60030-3MW14 Mouser Part No 504-RM60030-3MW14	Bussmann / Eaton	Fuse Holder 600V / 30A 3P Class-R Fuse Block	Datasheet	3In Stock	$334.08 $313.51	Min.: 1 Mult.: 1	RM60030	Fuse Blocks	Class R	Modular	DIN Rail	3 Pole	30 A	600 V		Solder Lug	- 40 C	+ 120 C	Bulk
Fuse Holder CLASS R FUSE BLOCK 250V 60A 3 POLE LFR250603CID Littelfuse 1: $67.30 11Expected 04/01/2027	Mfr. Part No. LFR250603CID Mouser Part No 576-LFR250603CID	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 60A 3 POLE Learn More about Littelfuse hvacr solutions	Datasheet	11Expected 04/01/2027	$67.30 $55.82 $51.49 $42.62 $39.25	Min.: 1 Mult.: 1	LFR		Class R				60 A						Bulk
Fuse Holder CLASS R FUSE BLOCK 600V 30A 3 POLE LFR600303PID Littelfuse 1: $56.73 711Factory Stock Available	Mfr. Part No. LFR600303PID Mouser Part No 576-LFR600303PID	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 600V 30A 3 POLE Learn More about Littelfuse hvacr solutions	Datasheet	711Factory Stock Available More Info Available	$56.73 $47.13 $46.35 View Quote	Min.: 1 Mult.: 1	LFR	Fuse Blocks	Class R	Indicating	DIN Rail	3 Pole	30 A	600 V		Pressure Plate		+ 130 C	Bulk
Fuse Holder CLASS R FUSEBLOCK 600V 100A 3P LFR601003C Littelfuse 1: $144.03 27Factory Stock Available	Mfr. Part No. LFR601003C Mouser Part No 576-LFR601003C	Littelfuse	Fuse Holder CLASS R FUSEBLOCK 600V 100A 3P Learn More about Littelfuse hvacr solutions	Datasheet	27Factory Stock Available More Info Available	$144.03 $133.46 $127.06 $119.81 View $116.82 Quote	Min.: 1 Mult.: 1	LFR	Fuse Blocks	Class R	Class R	DIN Rail	3 Pole	100 A	600 V	Captive Drawer	Solder Lug			Bulk
Fuse Holder CLASS R FUSE BLOCK 250V 30A 1 POLE LFR250301S Littelfuse 1: $16.13 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. LFR250301S Mouser Part No 576-LFR250301S	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 30A 1 POLE	Datasheet	Non-Stocked Lead-Time 22 Weeks	$16.13 $13.66 $13.44 $12.28 $11.46	Min.: 1 Mult.: 1			Class R				30 A						Bulk
Fuse Holder CLASS R FUSE BLOCK 250V 30A 2 POLE LFR250302P Littelfuse 1: $32.93 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. LFR250302P Mouser Part No 576-LFR250302P	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 30A 2 POLE	Datasheet	Non-Stocked Lead-Time 22 Weeks	$32.93 $27.97 $25.86 $21.42 View $19.74 $17.70	Min.: 1 Mult.: 1		Fuse Holders	Class R	Class R	DIN Rail	2 Pole	30 A	250 V					Bulk

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