Electrical, Specialty Fuses

Use the filters and product table below to compare Electrical, Specialty Fuses components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package / Case	Packaging	Product Status	Mounting Type	Fuse Type	Current Rating (Amps)	Voltage Rating - AC	Voltage Rating - DC	Response Time	Applications	Features	Class	Approval Agency	Operating Temperature	Breaking Capacity @ Rated Voltage	Size / Dimension	Grade	Qualification
ATQR6 CC TD FUSE 600V 6A ATQR Mersen USA Newburyport-MA L.L.C.	3,428	-	RFQ	Datasheet	ATQR	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	6A	600 VAC	300 VDC	Slow Blow	Electrical, Industrial	-	CC	CE, CSA, UR	-	200kA AC, 100kA DC	0.409" Dia x 1.500" L (10.40mm x 38.10mm)	-	-
ATQR2/10 90628-FUSE, TD CLASS CC Mersen USA Newburyport-MA L.L.C.	1,277	-	RFQ	Datasheet	ATQR	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	200mA	600 VAC	-	Slow Blow	Electrical, Industrial	-	CC	CE, CSA, UR	-	200kA AC, 100kA DC	0.409" Dia x 1.500" L (10.40mm x 38.10mm)	-	-
ATQR1/10 600V 1/10A CC TD FUSE Mersen USA Newburyport-MA L.L.C.	2,426	-	RFQ	Datasheet	ATQR	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	100mA	600 VAC	-	Slow Blow	Electrical, Industrial	-	CC	CE, CSA, UR	-	200kA AC, 100kA DC	0.409" Dia x 1.500" L (10.40mm x 38.10mm)	-	-
ATQR2-1/2 CC TD FUSE 600V 2-1/2A ATQR Mersen USA Newburyport-MA L.L.C.	1,982	-	RFQ	Datasheet	ATQR	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	2.5A	600 VAC	-	Slow Blow	Electrical, Industrial	-	CC	CE, CSA, UL	-	200kA AC, 100kA DC	0.409" Dia x 1.500" L (10.40mm x 38.10mm)	-	-
ATQR1/4 CC TD FUSE 600V 1/4A ATQR Mersen USA Newburyport-MA L.L.C.	2,153	-	RFQ	Datasheet	ATQR	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	250mA	600 VAC	-	Slow Blow	Electrical, Industrial	-	CC	CE, CSA, UL	-	200kA AC, 100kA DC	0.409" Dia x 1.500" L (10.40mm x 38.10mm)	-	-
A6D15R 600V 15A RK1 TD FUSE Mersen USA Newburyport-MA L.L.C.	2,623	-	RFQ	Datasheet	A6D-R	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	15A	600 VAC	600 VDC	Slow Blow	Electrical, Industrial	-	RK1	CSA, UL	-	200kA AC, 100kA DC	0.811" Dia x 5.000" L (20.60mm x 127.00mm)	-	-
TR70RID 250V 70A TD RK5 FUSE SMARTSPOT Mersen USA Newburyport-MA L.L.C.	2,751	-	RFQ	Datasheet	TR-R	Cylindrical, Blade Terminals	Box	Active	Requires Holder	Cartridge	70A	250 VAC	250 VDC	Slow Blow	Electrical, Industrial	Indicating	RK5	CSA, UL	-	200kA AC, 20kA DC	1.063" Dia x 5.866" L (27.00mm x 149.00mm)	-	-
A6D30R 600V 30A RK1 TD FUSE Mersen USA Newburyport-MA L.L.C.	1,364	-	RFQ	Datasheet	A6D-R	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	30A	600 VAC	600 VDC	Slow Blow	Electrical, Industrial	-	RK1	CSA, UL	-	200kA AC, 100kA DC	0.811" Dia x 5.000" L (20.60mm x 127.00mm)	-	-
TR80R 250V 80A 5 7/8X1 1/16 RK5 Mersen USA Newburyport-MA L.L.C.	4,006	-	RFQ	Datasheet	TR-R	Cylindrical, Blade Terminals	Box	Active	Requires Holder	Cartridge	80A	250 VAC	250 VDC	Slow Blow	Electrical, Industrial	Indicating	RK5	CSA, UL	-	200kA AC, 20kA DC	1.063" Dia x 5.866" L (27.00mm x 149.00mm)	-	-
ATQR4-1/2 FUSE; TIME-DELAY; CLASS CC; 200K Mersen USA Newburyport-MA L.L.C.	3,200	-	RFQ	Datasheet	ATQR	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	4.5A	600 VAC	300 VDC	Slow Blow	Electrical, Industrial	-	CC	CE, CSA, UR	-	200kA AC, 100kA DC	0.409" Dia x 1.500" L (10.40mm x 38.10mm)	-	-

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FREQUENTLY ASKED QUESTIONS

Electrical, Specialty Fuses FAQ

Common questions about filtering, comparing and sourcing Electrical, Specialty Fuses components.

How can I narrow the Electrical, Specialty Fuses selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Electrical, Specialty Fuses part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.