About Specialty Fuses

Specialty Fuses

Specialty fuses are designed to provide current protection and overcurrent protection in specific types of circuits and applications. They are often used in sensitive circuits and equipment where a standard fuse may not provide enough protection. The type of specialty fuse needed depends on the type of current and voltage involved, as well as the kind of protection needed.
Enable Filter
  Manufacturer
Reset
  Product Type
Reset
  Body Style
Reset
  Current Rating
Reset
  Voltage Rating AC
Reset
  Voltage Rating DC
Reset
  Mounting Style
Reset
  Termination Style
Reset
  Fuse Type
Reset
  Fuse Size / Group
Reset
  Indicator Style
Reset
  Dimensions
Reset
  Series
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Product TypeBody StyleCurrent RatingVoltage Rating ACVoltage Rating DCMounting StyleTermination StyleFuse TypeFuse Size / GroupIndicator StyleDimensionsSeries
  
                
TPN-100


Fuse 100A 170V Holder Melf 20.57 X 76.2mm Carton UL
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 0
Request Quote Calender.png

USD 318.1781

Multiples of: 5

Telecommunication Power FuseCartridge Blade Fuses100 A 170 VHolderKnife Blade TELEPOWERWithout Indicator149.2 Mm L X 25.4 Mm DTpn
PSR031FS0500Z


Specialty Fuses 500A 700V SIZE 31 Flush End In. Thred
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Request Quote Calender.png

USD 319.2384

Multiples of: 1

  500 A         
PSR031FS0550Z


Specialty Fuses 550A 700V SIZE 31 Flush End In. Thred
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Request Quote Calender.png

USD 319.2384

Multiples of: 1

 Square Body Fuses550 A700 VAC600 VDCHolderQuick ConnectFast Blow Visual Side Indicator PSR
BFW-1/2


Fuse Wire - 0.5A - 0.010" Dia. - 1308 Feet Per 0.5 Pound Spool
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 0
Request Quote Calender.png

USD 320.5575

Multiples of: 1

 Round Body Fuses500 mA125 VAC ScrewThreaded StudFast Blow Without Indicator BFW
BFW-15


Fuse Wire - 15A - 0.068" Dia. - 57 Feet Per 1 Pound Spool
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 0
Request Quote Calender.png

USD 320.5575

Multiples of: 1

Plug FuseRound Body Fuses15 A125 V ScrewThreaded StudFast Blow Without Indicator Bfw
PSR070DL0100Z


Specialty Fuses POWR-SPEED SQB SIZE 70 DIN 110MM 100A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Request Quote Calender.png

USD 320.6336

Multiples of: 1

           Psr
PSR070DL0063Z


63A 1.3kV AC 1kV DC Fuse Square Bolt Mount
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Request Quote Calender.png

USD 321.3243

Multiples of: 3

       Square   Powr - Speed® Psr
PSR070DL0080Z


80A 1.3kV AC 1kV DC Fuse Square Bolt Mount
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Request Quote Calender.png

USD 321.3363

Multiples of: 3

       Square   Powr - Speed® Psr
PSR072FS0400Z


Specialty Fuses 400A 1250V SIZE 72 Flush End In Thread
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Request Quote Calender.png

USD 321.75

Multiples of: 1

 Square Body Fuses400 A1.3 KVAC1 KVDCStudThreaded StudFast Blow Visual Side Indicator PSR
PSR031DL0250Z


250A 700V AC 600V DC Fuse Square Bolt Mount
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Request Quote Calender.png

USD 322.1112

Multiples of: 1

 Square Body Fuses250 A700 VAC600 VDCScrewBlade / BoltdownFast Blow Visual Side Indicator PSR
PSR032UL0500X


Specialty Fuses POWR-SPEED SQB Size 32 US LONG BL 500A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Request Quote Calender.png

USD 322.4873

Multiples of: 1

       Square   Powr - Speed® Psr
PSR032UL0450X


Specialty Fuses POWR-SPEED SQB Size 32 US LONG BL 450A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Request Quote Calender.png

USD 322.4873

Multiples of: 1

       Square   Powr - Speed® Psr
PSR032UL0550X


Specialty Fuses POWR-SPEED SQB Size 32 US LONG BL 550A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Request Quote Calender.png

USD 322.4873

Multiples of: 1

       Square   Powr - Speed® Psr
PSR032US0500X


Specialty Fuses POWR-SPEED SQB SIZE 32 US SHRT BL 500A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Request Quote Calender.png

USD 322.8023

Multiples of: 1

           Psr
170M3810D


Specialty Fuses 63A 690V aR DIN 1 HSDNH
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 0
Request Quote Calender.png

USD 323.012

Multiples of: 1

 Square Body Blade Fuses63 A690 VAC StudBolt Down    170M - D
PSR070FL0315Z


Specialty Fuses 315A 1000V SIZE 70 Flush End Mtrc Thred
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Request Quote Calender.png

USD 323.222

Multiples of: 1

 Square Body Fuses315 A1.3 KVAC1 KVDCStudThreaded StudFast Blow Visual Side Indicator PSR
PSR032US0630X


Specialty Fuses POWR-SPEED SQB Size 32 US SHRT BL 630A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Request Quote Calender.png

USD 323.3596

Multiples of: 1

       Square   Powr - Speed® Psr
PSR032US0550X


Specialty Fuses POWR-SPEED SQB Size 32 US SHRT BL 550A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Request Quote Calender.png

USD 323.3596

Multiples of: 1

       Square   Powr - Speed® Psr
PSR032US0700X


Specialty Fuses POWR-SPEED SQB Size 32 US SHRT BL 700A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Request Quote Calender.png

USD 323.3596

Multiples of: 1

       Square   Powr - Speed® Psr
PSR032US0400X


Specialty Fuses POWR-SPEED SQB Size 32 US SHRT BL 400A
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Request Quote Calender.png

USD 323.3596

Multiples of: 1

       Square   Powr - Speed® Psr
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified