Class RK1 Fuse Blocks | McMaster-Carr

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	For Fuse UL Class For Fuse UL Class	Show

RK1

	For Fuse UL Class For Fuse UL Class	Hide

RK1

RK5

	For Number of Fuses For Number of Fuses

	Voltage Voltage

	For Fuse Current For Fuse Current

	For Fuse Manufacturer Equivalent For Fuse Manufacturer Equivalent

	For Fuse Type For Fuse Type

	Cartridge

	Specifications Met Specifications Met

CSA

CE Marked

	Wire Connection Type Wire Connection Type

Box-Lug Terminals

	Mounting Location Mounting Location

DIN Rail

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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33 Products

Fuse Blocks for UL Class Fuses

For 1 Fuse with Box-Lug Terminal

For 2 Fuses with Box-Lug Terminals

For 3 Fuses with Box-Lug Terminals

For technical drawings and 3-D models, click on a part number.

	For Fuse
For No. of Fuses	UL Class	Current, A	Voltage	Wire Connection Type	Specifications Met		Each
For Fuse Manufacturer Equivalent: A2D-R, FLN-R, FRN-R, LLN-RK, LPN-RK, TR-R
1	RK1, RK5	1/10-30	250V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	00000000	000000
1	RK1, RK5	31-60	250V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	00000000	00000
1	RK1, RK5	61-100	250V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	0000000	00000
1	RK1, RK5	101-200	250V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	00000000	00000
2	RK1, RK5	1/10-30	250V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	00000000	00000
2	RK1, RK5	31-60	250V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	00000000	00000
2	RK1, RK5	61-100	250V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	0000000	000000
3	RK1, RK5	1/10-30	250V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	00000000	00000
3	RK1, RK5	31-60	250V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	00000000	00000
3	RK1, RK5	61-100	250V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	0000000	000000
3	RK1, RK5	101-200	250V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	00000000	000000
For Fuse Manufacturer Equivalent: A6D-R, A6K-R, FLS-RIDSR, FRS-R, KLS-R, KTS-R, LLS-RK, LPS-RK, TRS-R
1	RK1, RK5	1/10-30	600V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	00000000	00000
1	RK1, RK5	31-60	600V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	00000000	00000
1	RK1, RK5	61-100	600V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	0000000	00000
1	RK1, RK5	101-200	600V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	00000000	00000
2	RK1, RK5	1/10-30	600V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	00000000	00000
2	RK1, RK5	31-60	600V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	00000000	000000
3	RK1, RK5	1/10-30	600V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	00000000	00000
3	RK1, RK5	31-60	600V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	00000000	000000
3	RK1, RK5	61-100	600V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	0000000	000000
3	RK1, RK5	101-200	600V AC	Box-Lug Terminals	UL Listed, CSA Certified, CE Marked	00000000	000000

DIN-Rail/Surface-Mount Fuse Blocks

For 1 Fuse

For 2 Fuses

For 3 Fuses

Fuse blocks have a universal hole pattern, so they can be mounted on either DIN-rail or directly onto surfaces.

For technical drawings and 3-D models, click on a part number.

	For Fuse
For No. of Fuses	UL Class	Current, A	Voltage	Wire Connection Type	For DIN Rail Size, mm	Specifications Met		Each
For Fuse Manufacturer Equivalent: A2D-R, FLN-R, FRN-R, LLN-RK, LPN-RK, TR-R
1	RK1, RK5	1-30	250V AC/250V DC	Box-Lug Terminals	35	UL Listed, CSA Certified	0000000	000000
1	RK1, RK5	31-60	250V AC/250V DC	Box-Lug Terminals	35	UL Listed, CSA Certified	0000000	00000
2	RK1, RK5	1-30	250V AC/250V DC	Box-Lug Terminals	35	UL Listed, CSA Certified	0000000	00000
2	RK1, RK5	31-60	250V AC/250V DC	Box-Lug Terminals	35	UL Listed, CSA Certified	0000000	00000
3	RK1, RK5	1-30	250V AC/250V DC	Box-Lug Terminals	35	UL Listed, CSA Certified	0000000	00000
3	RK1, RK5	31-60	250V AC/250V DC	Box-Lug Terminals	35	UL Listed, CSA Certified	0000000	00000
For Fuse Manufacturer Equivalent: A6K-R, FLS-R, FRS-R, IDSR, KLS-R, KTS-R, LLS-RK, LPS-RK, TRS-R
1	RK1, RK5	1-30	600V AC/600V DC	Box-Lug Terminals	35	UL Listed, CSA Certified	0000000	00000
1	RK1, RK5	31-60	600V AC/600V DC	Box-Lug Terminals	35	UL Listed, CSA Certified	0000000	00000
2	RK1, RK5	1-30	600V AC/600V DC	Box-Lug Terminals	35	UL Listed, CSA Certified	0000000	00000
2	RK1, RK5	31-60	600V AC/600V DC	Box-Lug Terminals	35	UL Listed, CSA Certified	0000000	00000
3	RK1, RK5	1-30	600V AC/600V DC	Box-Lug Terminals	35	UL Listed, CSA Certified	0000000	00000
3	RK1, RK5	31-60	600V AC/600V DC	Box-Lug Terminals	35	UL Listed, CSA Certified	0000000	00000