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.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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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
TRS12R 600V 12A 5X13/16 TD FUSE Mersen USA Newburyport-MA L.L.C.	2,487	-	RFQ	Datasheet	TRS-R	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	12A	600 VAC	600 VDC	Slow Blow	Electrical, Industrial	Indicating	RK5	CSA, UL	-	200kA AC, 20kA DC	0.827" Dia x 5.000" L (21.00mm x 127.00mm)	-	-
TRS5R 600V 5A 5X13/16 TD FUSE Mersen USA Newburyport-MA L.L.C.	3,311	-	RFQ	Datasheet	TRS-R	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	5A	600 VAC	600 VDC	Slow Blow	Electrical, Industrial	Indicating	RK5	CSA, UL	-	200kA AC, 20kA DC	0.827" Dia x 5.000" L (21.00mm x 127.00mm)	-	-
A3T60 300V 60A T FUSE Mersen USA Newburyport-MA L.L.C.	3,550	-	RFQ	Datasheet	A3T60	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	60A	300 VAC	160 VDC	Fast Blow	Electrical, Industrial	-	T	CSA, UL	-	200kA AC, 50kA DC	0.555" Dia x 0.882" L (14.10mm x 22.40mm)	-	-
A6D25R 600V 25A RK1 TD FUSE Mersen USA Newburyport-MA L.L.C.	4,963	-	RFQ	Datasheet	A6D-R	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	25A	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)	-	-
ATMR4 600V 4A CC FUSE Mersen USA Newburyport-MA L.L.C.	1,880	-	RFQ	Datasheet	ATMR	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	4A	600 VAC	600 VDC	Fast Blow	Electrical, Industrial	-	CC	CSA, UL	-	200kA AC, 100kA DC	0.409" Dia x 1.500" L (10.40mm x 38.10mm)	-	-
ATMR25 600V 25A CC FUSE Mersen USA Newburyport-MA L.L.C.	1,515	-	RFQ	Datasheet	ATMR	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	25A	600 VAC	600 VDC	Fast Blow	Electrical, Industrial	-	CC	CSA, UL	-	200kA AC, 100kA DC	0.409" Dia x 1.500" L (10.40mm x 38.10mm)	-	-
TRS1R 600V 1A 5X13/16 TD FUSE Mersen USA Newburyport-MA L.L.C.	4,932	-	RFQ	Datasheet	TRS-R	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	1A	600 VAC	600 VDC	Slow Blow	Electrical, Industrial	Indicating	RK5	CSA, UL	-	200kA AC, 20kA DC	0.827" Dia x 5.000" L (21.00mm x 127.00mm)	-	-
TRS10RID 600V 10A TD RK5 FUSE SMARTSPOT Mersen USA Newburyport-MA L.L.C.	3,897	-	RFQ	Datasheet	TRS-R	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	10A	600 VAC	600 VDC	Slow Blow	Electrical, Industrial	Indicating	RK5	CSA, UL	-	200kA AC, 20kA DC	0.827" Dia x 5.000" L (21.00mm x 127.00mm)	-	-
A6T10 FUSE,CLASS T,FAST ACTING,200KA A Mersen USA Newburyport-MA L.L.C.	3,118	-	RFQ	Datasheet	A6T	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	10A	600 VAC	300 VDC	Fast Blow	Electrical, Industrial	-	T	CSA, UL	-	200kA AC, 100kA DC	0.575" Dia x 1.500" L (14.61mm x 38.10mm)	-	-
TRS3-1/2R 600V 3 1/2A 5X13/16 TD FUSE Mersen USA Newburyport-MA L.L.C.	2,807	-	RFQ	Datasheet	TRS-R	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	3.5A	600 VAC	600 VDC	Slow Blow	Electrical, Industrial	Indicating	RK5	CSA, UL	-	200kA AC, 20kA DC	0.827" Dia x 5.000" L (21.00mm x 127.00mm)	-	-

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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.