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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
A6D4R Mersen USA Newburyport-MA L.L.C.

A6D4R

600V 4A RK1 TD FUSE

Mersen USA Newburyport-MA L.L.C.

4,614 -
Datasheet A6D-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 4A 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) - -
A6D12R Mersen USA Newburyport-MA L.L.C.

A6D12R

600V 12A RK1 TD FUSE USE

Mersen USA Newburyport-MA L.L.C.

2,810 -
Datasheet A6D-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 500mA 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) - -
ATQR6-1/4 Mersen USA Newburyport-MA L.L.C.

ATQR6-1/4

FUSE; TIME-DELAY; CLASS CC; 200K

Mersen USA Newburyport-MA L.L.C.

3,206 -
Datasheet ATQR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 6.25A 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) - -
ATQR1-4/10 Mersen USA Newburyport-MA L.L.C.

ATQR1-4/10

FUSE; TIME-DELAY; CLASS CC; 200K

Mersen USA Newburyport-MA L.L.C.

1,123 -
Datasheet ATQR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 1.4A 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) - -
ATQR3-2/10 Mersen USA Newburyport-MA L.L.C.

ATQR3-2/10

FUSE; TIME-DELAY; CLASS CC; 200K

Mersen USA Newburyport-MA L.L.C.

4,234 -
Datasheet ATQR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 3.2A 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) - -
TRS35R Mersen USA Newburyport-MA L.L.C.

TRS35R

600V 35A 5 1/2X1 1/16 TD

Mersen USA Newburyport-MA L.L.C.

2,660 -
Datasheet TRS-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 35A 600 VAC 300 VDC Slow Blow Electrical, Industrial Indicating RK5 CSA, UL - 200kA AC, 20kA DC 1.063" Dia x 5.472" L (27.00mm x 139.00mm) - -
TRS40R Mersen USA Newburyport-MA L.L.C.

TRS40R

600V 40A 5 1/2X1 1/16 TD

Mersen USA Newburyport-MA L.L.C.

2,601 -
Datasheet TRS-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 40A 600 VAC 600 VDC Slow Blow Electrical, Industrial Indicating RK5 CSA, UL - 200kA AC, 20kA DC 1.063" Dia x 5.472" L (27.00mm x 139.00mm) - -
A4J30 Mersen USA Newburyport-MA L.L.C.

A4J30

600V 30A CLASS J FUSE

Mersen USA Newburyport-MA L.L.C.

2,182 -
Datasheet A4J Cartridge, Non-Standard Box Active Requires Holder Cartridge 30A 600 VAC 300 VDC Fast Blow Electrical, Industrial - J CSA, UL - 200kA AC, 100kA DC 0.827" Dia x 2.244" L (21.00mm x 57.00mm) - -
0496100.Z Littelfuse Inc.

0496100.Z

FUSE LINK 100A 32VDC IN-LINE

Littelfuse Inc.

2,302 -
Datasheet CABLEPRO® In-Line Bulk Active Free Hanging (In-Line) Fuse Link 100A - 32 VDC - Automotive - - UL -40°C ~ 125°C 2kA 2.394" L x 0.729" W x 0.661" H (60.80mm x 18.30mm x 16.80mm) - -
KLKD030.HXR Littelfuse Inc.

KLKD030.HXR

FUSE CARTRIDGE 30A 600VAC/VDC

Littelfuse Inc.

4,861 -
Datasheet POWR-GARD® KLKD Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 30A 600 VAC 600 VDC Fast Blow Solar (Photovoltaic) - - CE, UL - 100kA AC, 50kA DC 0.406" Dia x 1.500" L (10.31mm x 38.10mm) - -
SPXV008.T Littelfuse Inc.

SPXV008.T

FUSE CARTRIDGE 8A 1.5KVDC

Littelfuse Inc.

4,611 -
Datasheet POWR-GARD® SPXV Cartridge, Non-Standard Box Active Requires Holder Cartridge 8A - 1.5 kVDC - Solar (Photovoltaic) - - CE, UR - 15kA 0.406" Dia x 3.333" L (10.30mm x 84.65mm) - -
SPXV020.T Littelfuse Inc.

SPXV020.T

FUSE CARTRIDGE 20A 1.5KVDC

Littelfuse Inc.

2,251 -
Datasheet POWR-GARD® SPXV Cartridge, Non-Standard Box Active Requires Holder Cartridge 20A - 1.5 kVDC - Solar (Photovoltaic) - - CE, UR - 15kA 0.406" Dia x 3.333" L (10.30mm x 84.65mm) - -
KLKD009.T Littelfuse Inc.

KLKD009.T

FUSE CARTRIDGE 9A 600VAC/VDC

Littelfuse Inc.

1,374 -
Datasheet POWR-GARD® KLKD Cartridge, Non-Standard Box Active Requires Holder Cartridge 9A 600 VAC 600 VDC Fast Blow Solar (Photovoltaic) - - CE, CSA, UL, VDE - 100kA AC, 50kA DC 0.406" Dia x 1.500" L (10.31mm x 38.10mm) - -
KLKD.750T Littelfuse Inc.

KLKD.750T

FUSE CARTRIDGE 750MA 600VAC/VDC

Littelfuse Inc.

1,024 -
Datasheet POWR-GARD® KLKD Cartridge, Non-Standard Box Active Requires Holder Cartridge 750mA 600 VAC 600 VDC Fast Blow Solar (Photovoltaic) - - CE, CSA, UL - 100kA AC, 50kA DC 0.406" Dia x 1.500" L (10.31mm x 38.10mm) - -
KLKD.100T Littelfuse Inc.

KLKD.100T

FUSE CARTRIDGE 100MA 600VAC/VDC

Littelfuse Inc.

2,004 -
Datasheet POWR-GARD® KLKD Cartridge, Non-Standard Box Active Requires Holder Cartridge 100mA 600 VAC 600 VDC Fast Blow Solar (Photovoltaic) - - CE, CSA, UL - 100kA AC, 50kA DC 0.406" Dia x 1.500" L (10.31mm x 38.10mm) - -
A6D7R Mersen USA Newburyport-MA L.L.C.

A6D7R

600V 7A RK1 TD FUSE

Mersen USA Newburyport-MA L.L.C.

2,389 -
Datasheet A6D-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 7A 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) - -
FSM11 Mersen USA Newburyport-MA L.L.C.

FSM11

FUSE,MULTI-METER,FAST ACTING,20K

Mersen USA Newburyport-MA L.L.C.

2,644 -
Datasheet FSM 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 11A 1 kVAC 1 kVDC Fast Blow Electrical, Industrial - - UR - 20kA 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
TRS35RID Mersen USA Newburyport-MA L.L.C.

TRS35RID

600V 35A TD RK5 FUSE SMARTSPOT

Mersen USA Newburyport-MA L.L.C.

3,983 -
Datasheet TRS-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 35A 600 VAC 300 VDC Slow Blow Electrical, Industrial Indicating RK5 CSA, UL - 200kA AC, 20kA DC 1.063" Dia x 5.472" L (27.00mm x 139.00mm) - -
KLKR.750T Littelfuse Inc.

KLKR.750T

FUSE CRTRDGE 750MA 600VAC/300VDC

Littelfuse Inc.

4,699 -
Datasheet POWR-GARD® KLKR 5AG, 10mm x 38mm (Midget) Box Active Requires Holder Cartridge 750mA 600 VAC 300 VDC Fast Blow Electrical, Industrial - CC CE, CSA, UL - 200kA AC, 20kA DC 0.406" Dia x 1.500" L (10.30mm x 38.10mm) - -
A6D2R Mersen USA Newburyport-MA L.L.C.

A6D2R

600V 2A RK1 TD FUSE

Mersen USA Newburyport-MA L.L.C.

3,142 -
Datasheet A6D-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 2A 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) - -
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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.