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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.

Parametric Selection Filter options by technical parameters
Stock & Datasheets Review availability and technical references
RFQ & BOM Support Send your target MPN, quantity or BOM
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
TRS90R Mersen USA Newburyport-MA L.L.C.

TRS90R

600V 90A 7 7/8X1 5/16 TD

Mersen USA Newburyport-MA L.L.C.

4,978 -
Datasheet TRS-R Cylindrical, Blade Terminals Box Active Requires Holder Cartridge 90A 600 VAC 600 VDC Slow Blow Electrical, Industrial - RK5 CSA, UL - 200kA AC, 100kA DC 1.339" Dia x 7.874" L (34.00mm x 200.00mm) - -
A6T110 Mersen USA Newburyport-MA L.L.C.

A6T110

FUSE,CLASS T,FAST ACTING,200KA A

Mersen USA Newburyport-MA L.L.C.

1,882 -
Datasheet A6T Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 110A 600 VAC 300 VDC Fast Blow Electrical, Industrial - T CSA, UL - 200kA AC, 100kA DC 1.071" Dia x 3.260" L (27.20mm x 82.80mm) - -
A6T175 Mersen USA Newburyport-MA L.L.C.

A6T175

FUSE,CLASS T,FAST ACTING,200KA A

Mersen USA Newburyport-MA L.L.C.

2,543 -
Datasheet A6T175 Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 175A 600 VAC 300 VDC Fast Blow Electrical, Industrial - T CSA, UL - 200kA AC, 100kA DC 1.071" Dia x 3.260" L (27.20mm x 82.80mm) - -
TR125R Mersen USA Newburyport-MA L.L.C.

TR125R

250V 125A 7 1/8X1 9/10 TD

Mersen USA Newburyport-MA L.L.C.

2,070 -
Datasheet TR-R Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 125A 250 VAC 250 VDC Slow Blow Electrical, Industrial Indicating RK5 CSA, UL - 200kA AC, 20kA DC 1.575" Dia x 7.126" L (40.00mm x 181.00mm) - -
TR150RID Mersen USA Newburyport-MA L.L.C.

TR150RID

250V 150A TD RK5 FUSE SMARTSPO

Mersen USA Newburyport-MA L.L.C.

1,722 -
Datasheet TR-R Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 150A 250 VAC 250 VDC Slow Blow Electrical, Industrial Indicating RK5 CSA, UL - 200kA AC, 20kA DC 1.575" Dia x 7.126" L (40.00mm x 181.00mm) - -
TR200RID Mersen USA Newburyport-MA L.L.C.

TR200RID

250V 200A TD RK5 FUSE SMARTSPO

Mersen USA Newburyport-MA L.L.C.

2,372 -
Datasheet TR-R Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 200A 250 VAC 250 VDC Slow Blow Electrical, Industrial Indicating RK5 CSA, UL - 200kA AC, 20kA DC 1.575" Dia x 7.126" L (40.00mm x 181.00mm) - -
A70QS60-4 Mersen USA Newburyport-MA L.L.C.

A70QS60-4

FUSE,HIGH SPEED,NO BLOWN INDICAT

Mersen USA Newburyport-MA L.L.C.

1,400 -
Datasheet A70QS Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 60A 700 VAC 700 VDC Fast Blow Motor Protection - - CSA, UL - 200kA AC, 100kA DC 1.000" Dia x 4.370" L (25.40mm x 111.00mm) - -
A3T400 Mersen USA Newburyport-MA L.L.C.

A3T400

300V 400A T FUSE

Mersen USA Newburyport-MA L.L.C.

4,834 -
Datasheet A3T Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 400A 300 VAC 160 VDC Fast Blow Electrical, Industrial - T CSA, UL - 200kA AC, 50kA DC 1.331" Dia x 2.748" L (33.80mm x 69.80mm) - -
A50QS125-4 Mersen USA Newburyport-MA L.L.C.

A50QS125-4

FUSE,FAST ACTING,NO BLOWN INDICA

Mersen USA Newburyport-MA L.L.C.

2,970 -
Datasheet A50QS Cylindrical, Blade Terminal (Bolt) Box Active Bolt Mount Cartridge 125A 500 VAC 500 VDC Fast Blow Electrical, Industrial - - CSA, UR - 200kA AC, 87kA DC 1.220" Dia x 3.063" L (31.00mm x 92.20mm) - -
AJT100N Mersen USA Newburyport-MA L.L.C.

AJT100N

600VAC 100A CLASS J TD FUSE

Mersen USA Newburyport-MA L.L.C.

7,801 -
Datasheet AJT Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 100A 600 VAC 500 VDC Slow Blow Electrical, Industrial - J CSA, UL - 200kA AC, 100kA DC 1.063" Dia x 4.606" L (27.00mm x 117.00mm) - -
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WINSUN SOURCING SUPPORT

Need Help Sourcing Electrical, Specialty Fuses?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing
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.