Class CF Fuse Blocks | McMaster-Carr

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	For Fuse UL Class For Fuse UL Class	Show

	For Fuse UL Class For Fuse UL Class	Hide

RK1

RK5

	For Fuse Current For Fuse Current

1-30A

35-60A

70-100A

	Voltage Voltage

600V AC

300V DC

	For Fuse Type For Fuse Type

	Branch Circuit

	Mounting Location Mounting Location

DIN Rail

	For Number of Fuses For Number of Fuses

	Specifications Met Specifications Met

CSA

EN 63000

IEC 63000

	System of Measurement System of Measurement

Inch

	Width Width

0.76"

1.03"

1.05"

	Height Height

2.3"

2.6"

2.91"

	Depth Depth

1.36"

1.6"

2.01"

	Wire Connection Type Wire Connection Type

	Screw Terminals

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

DFARS Specialty Metals
COTS-Exempt

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

RoHS Compliant

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3 Products

DIN-Rail Mount Fuse Blocks for UL Class CF Fuses

These fuse blocks have covered terminals to prevent accidental contact with live electrical circuits. Gang them together to create double- and triple-pole configurations.

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

	For Fuse
For No. of Fuses	Current, A	Type	Protection Type	Voltage	Wire Connection Type	For DIN Rail Size, mm	Wd.	Ht.	Dp.	Specifications Met		Each
1	1-30	Branch Circuit	Touch Safe	600V AC/300V DC	Screw Terminals	35	0.76"	2.3"	1.36"	UL Listed, CSA Certified, EN 63000, IEC 63000	0000000	000000
1	35-60	Branch Circuit	Touch Safe	600V AC/300V DC	Screw Terminals	35	1.03"	2.6"	1.6"	UL Listed, CSA Certified, EN 63000, IEC 63000	0000000	00000
1	70-100	Branch Circuit	Touch Safe	600V AC/300V DC	Screw Terminals	35	1.05"	2.91"	2.01"	UL Listed, CSA Certified, EN 63000, IEC 63000	0000000	00000