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
A6T30 600V 30A CLASS T FUSE Mersen USA Newburyport-MA L.L.C.	4,552	-	RFQ	Datasheet	A6T	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	30A	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)	-	-
TRS4-1/2R FUSE,TIME DELAY,CLASS RK5,REJECT Mersen USA Newburyport-MA L.L.C.	3,754	-	RFQ	Datasheet	TRS-R	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	4.5A	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)	-	-
TRS20RID 600V 20A TD RK5 FUSE SMARTSPOT Mersen USA Newburyport-MA L.L.C.	2,815	-	RFQ	Datasheet	TRS-R	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	20A	600 VAC	300 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)	-	-
TRS15RID 600V 15A TD RK5 FUSE SMARTSPOT Mersen USA Newburyport-MA L.L.C.	2,376	-	RFQ	Datasheet	TRS-R	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	15A	600 VAC	300 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)	-	-
TRS30RID 600V 30A TD RK5 FUSE SMARTSPOT Mersen USA Newburyport-MA L.L.C.	3,579	-	RFQ	Datasheet	TRS-R	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	30A	600 VAC	300 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)	-	-
A6T15 FUSE,CLASS T,FAST ACTING,200KA A Mersen USA Newburyport-MA L.L.C.	3,237	-	RFQ	Datasheet	A6T	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	15A	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)	-	-
ATM1 600V 1A MIDGET FUSE Mersen USA Newburyport-MA L.L.C.	1,812	-	RFQ	Datasheet	ATM	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	1A	600 VAC	600 VDC	Fast Blow	Electrical, Industrial	-	-	CSA, UL	-	100kA	0.394" Dia x 1.496" L (10.00mm x 38.00mm)	-	-
ATM25 600V 25A MIDGET FUSE (ATM2 Mersen USA Newburyport-MA L.L.C.	3,618	-	RFQ	Datasheet	ATM	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	25A	600 VAC	600 VDC	Fast Blow	Electrical, Industrial	-	-	CSA, UL	-	100kA	0.394" Dia x 1.496" L (10.00mm x 38.00mm)	-	-
ATM8 600V 8A MIDGET FUSE Mersen USA Newburyport-MA L.L.C.	4,448	-	RFQ	Datasheet	ATM	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	8A	600 VAC	600 VDC	Fast Blow	Electrical, Industrial	-	-	CSA, UL	-	100kA	0.394" Dia x 1.496" L (10.00mm x 38.00mm)	-	-
ATMR10 600V 10A CC FUSE Mersen USA Newburyport-MA L.L.C.	3,655	-	RFQ	Datasheet	ATMR	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	10A	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)	-	-

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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.