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Electrical, Specialty Fuses

Browse available Electrical, Specialty Fuses part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Photo 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
TRS5R Mersen USA Newburyport-MA L.L.C.

TRS5R

600V 5A 5X13/16 TD FUSE

Mersen USA Newburyport-MA L.L.C.

3,311 -
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) - -
PF-HT1-30 Bourns Inc.

PF-HT1-30

FUSE POWR TH PHOTO 600VDC 30A

Bourns Inc.

1,940 -
Datasheet POWrFuse™ PF-H Radial Bend Cylinder Tray Active Through Hole Cartridge, Ceramic 30A 600 VAC 600 VDC - Solar (Photovoltaic) - - cULus, TUV, UL -55°C ~ 125°C 150kA AC, 50kA DC 0.406" Dia x 1.496" L (10.30mm x 38.00mm) - -
A3T60 Mersen USA Newburyport-MA L.L.C.

A3T60

300V 60A T FUSE

Mersen USA Newburyport-MA L.L.C.

3,550 -
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 Mersen USA Newburyport-MA L.L.C.

A6D25R

600V 25A RK1 TD FUSE

Mersen USA Newburyport-MA L.L.C.

4,963 -
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 Mersen USA Newburyport-MA L.L.C.

ATMR4

600V 4A CC FUSE

Mersen USA Newburyport-MA L.L.C.

1,880 -
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 Mersen USA Newburyport-MA L.L.C.

ATMR25

600V 25A CC FUSE

Mersen USA Newburyport-MA L.L.C.

1,515 -
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 Mersen USA Newburyport-MA L.L.C.

TRS1R

600V 1A 5X13/16 TD FUSE

Mersen USA Newburyport-MA L.L.C.

4,932 -
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) - -
FNM-1-1/2 Eaton - Bussmann Electrical Division

FNM-1-1/2

FUSE CARTRIDGE 1.5A 250VAC 5AG

Eaton - Bussmann Electrical Division

1,292 -
Datasheet FNM 5AG, 10mm x 38mm (Midget) Bulk Active Requires Holder Cartridge 1.5A 250 VAC - Slow Blow Motor Protection, Transformer Protection - - CE, CSA, UL - 100A 0.406" Dia x 1.500" L (10.30mm x 38.10mm) - -
TRS10RID Mersen USA Newburyport-MA L.L.C.

TRS10RID

600V 10A TD RK5 FUSE SMARTSPOT

Mersen USA Newburyport-MA L.L.C.

3,897 -
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 Mersen USA Newburyport-MA L.L.C.

A6T10

FUSE,CLASS T,FAST ACTING,200KA A

Mersen USA Newburyport-MA L.L.C.

3,118 -
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) - -
PF-NT5-40 Bourns Inc.

PF-NT5-40

FUSE TH VRT 170VDC 40A

Bourns Inc.

100 -
Datasheet POWrFuse™ PF-N Radial Bend Cylinder Box Active Through Hole Cartridge 40A - 170 VDC - Telecom - - cURus -55°C ~ 125°C 100kA 0.575" Dia x 1.266" L (14.60mm x 32.15mm) - -
TRS3-1/2R Mersen USA Newburyport-MA L.L.C.

TRS3-1/2R

600V 3 1/2A 5X13/16 TD FUSE

Mersen USA Newburyport-MA L.L.C.

2,807 -
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) - -
TRS3-2/10R Mersen USA Newburyport-MA L.L.C.

TRS3-2/10R

600V 3 2/10A 5X13/16 TD FUSE

Mersen USA Newburyport-MA L.L.C.

1,160 -
Datasheet TRS-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 3.2A 600 VAC 600 VDC Slow Blow Electrical, Industrial - RK5 CSA, UL - 200kA AC, 20kA DC 0.827" Dia x 5.000" L (21.00mm x 127.00mm) - -
TRS6-1/4R Mersen USA Newburyport-MA L.L.C.

TRS6-1/4R

600V 6 1/4A 5X13/16 TD FUSE

Mersen USA Newburyport-MA L.L.C.

4,378 -
Datasheet TRS-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 6.25A 600 VAC 600 VDC Slow Blow Electrical, Industrial - RK5 CSA, UL - 200kA AC, 20kA DC 0.827" Dia x 5.000" L (21.00mm x 127.00mm) - -
TRS9R Mersen USA Newburyport-MA L.L.C.

TRS9R

600V 9A 5X13/16 TD FUSE

Mersen USA Newburyport-MA L.L.C.

1,414 -
Datasheet TRS-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 9A 600 VAC 600 VDC Slow Blow Electrical, Industrial - RK5 CSA, UL - 200kA AC, 20kA DC 0.827" Dia x 5.000" L (21.00mm x 127.00mm) - -
TRS7R Mersen USA Newburyport-MA L.L.C.

TRS7R

600V 7A 5X13/16 TD FUSE

Mersen USA Newburyport-MA L.L.C.

1,888 -
Datasheet TRS-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 7A 600 VAC 600 VDC Slow Blow Electrical, Industrial - RK5 CSA, UL - 200kA AC, 20kA DC 0.827" Dia x 5.000" L (21.00mm x 127.00mm) - -
OTS40 Mersen USA Newburyport-MA L.L.C.

OTS40

FUSE,CLASS K5,GENERAL PURPOSE,50

Mersen USA Newburyport-MA L.L.C.

1,737 -
Datasheet OTS Cartridge, Non-Standard Box Active Requires Holder Cartridge 40A 600 VAC 300 VDC Fast Blow Electrical, Industrial - K5 CSA, UL - 50kA AC, 20kA DC 1.063" Dia x 5.472" L (27.00mm x 139.00mm) - -
A6T20 Mersen USA Newburyport-MA L.L.C.

A6T20

FUSE,CLASS T,FAST ACTING,200KA A

Mersen USA Newburyport-MA L.L.C.

2,059 -
Datasheet A6T Cartridge, Non-Standard Box Active Requires Holder Cartridge 20A 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) - -
ATQ7 Mersen USA Newburyport-MA L.L.C.

ATQ7

500V 7A TD MIDGET FUSE

Mersen USA Newburyport-MA L.L.C.

4,935 -
Datasheet ATQ Cylindrical, Blade Terminals Box Active Requires Holder Cartridge 7A 500 VAC - Slow Blow Electrical, Industrial - - CSA, UL - 10kA 0.406" Dia x 1.500" L (10.30mm x 38.10mm) - -
ATM12 Mersen USA Newburyport-MA L.L.C.

ATM12

FUSE,MIDGET,FAST ACTING,PC MOUNT

Mersen USA Newburyport-MA L.L.C.

4,232 -
Datasheet ATM 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 12A 600 VAC 600 VDC Fast Blow Electrical, Industrial - - CSA, UL - 100kA 0.394" Dia x 1.496" L (10.00mm x 38.00mm) - -
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Electrical, Specialty Fuses FAQ

Common questions about selecting, comparing and sourcing Electrical, Specialty Fuses components through Winsun (HK) Electronics.

What should I check when selecting Electrical, Specialty Fuses components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Electrical, Specialty Fuses part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Electrical, Specialty Fuses parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Electrical, Specialty Fuses components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.