Class T Fuse Blocks | McMaster-Carr

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Fuse UL Class

Fuse Current

1/2 amp to 30 amp

31 amp to 60 amp

61 amp to 100 amp

For Number of Fuses

Voltage

300V AC

600V AC

For Fuse Manufacturer Equivalent

Fuse Type

Wire Connection

Electrical Connection

Certification

Export Control Classification Number (ECCN)

EAR99

REACH

Compliant

RoHS

Compliant

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

Yes

DFARS Specialty Metals

Exempt

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14 Products

Fuse Blocks for UL Class Fuses


For 1 Fuse, Box-Lug Terminal Wire Connection	For 2 Fuses, Box-Lug-Terminal Wire Connection	For 3 Fuses, Box-Lug-Terminal Wire Connection

Mount standard UL Class cartridge fuses for circuit protection in panels and enclosures. These fuse blocks have box-lug terminals that accept wire directly for solid, reliable connections in permanent installations. The CC-class block also offers a quick-disconnect terminal option for faster wiring changes.

		For Fuse
	For No. of Fuses	UL Class	Current, amp	Type	Voltage, V AC	Wire Connection	Certification		Each
For Fuse Manufacturer Equivalent: A3T, JJN, JLLN



		2	T	1/2 to 30	Cartridge	300	Box-Lug Terminal	UL Listed, CSA Certified, CE Marked	7688K941	000000


		2	T	31 to 60	Cartridge	300	Box-Lug Terminal	UL Listed, CSA Certified, CE Marked	7688K943	00000
		3	T	1/2 to 30	Cartridge	300	Box-Lug Terminal	UL Listed, CSA Certified, CE Marked	7688K942	00000
		3	T	31 to 60	Cartridge	300	Box-Lug Terminal	UL Listed, CSA Certified, CE Marked	7688K944	00000
		3	T	61 to 100	Cartridge	300	Box-Lug Terminal	UL Listed, CSA Certified, CE Marked	7688K947	000000


		For Fuse Manufacturer Equivalent: A6T, JJS, JLLS



				1	T	1/2 to 30	Cartridge	600	Box-Lug Terminal	UL Listed, CSA Certified, CE Marked	7688K81	00000


				1	T	31 to 60	Cartridge	600	Box-Lug Terminal	UL Listed, CSA Certified, CE Marked	7688K84	00000
				1	T	61 to 100	Cartridge	600	Box-Lug Terminal	UL Listed, CSA Certified, CE Marked	7688K816	00000
				2	T	1/2 to 30	Cartridge	600	Box-Lug Terminal	UL Listed, CSA Certified, CE Marked	7688K82	00000
				2	T	31 to 60	Cartridge	600	Box-Lug Terminal	UL Listed, CSA Certified, CE Marked	7688K85	00000
				2	T	61 to 100	Cartridge	600	Box-Lug Terminal	UL Listed, CSA Certified, CE Marked	7688K817	000000
				3	T	1/2 to 30	Cartridge	600	Box-Lug Terminal	UL Listed, CSA Certified, CE Marked	7688K83	000000
				3	T	31 to 60	Cartridge	600	Box-Lug Terminal	UL Listed, CSA Certified, CE Marked	7688K86	00000
				3	T	61 to 100	Cartridge	600	Box-Lug Terminal	UL Listed, CSA Certified, CE Marked	7688K818	000000