About Specialty Fuses

Littelfuse 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.

Specialty Fuses

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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Product TypeBody StyleCurrent RatingVoltage Rating ACVoltage Rating DCMounting StyleTermination StyleFuse TypeFuse Size / GroupIndicator StyleDimensionsSeries
  
                
PSR031US0250Z


Specialty Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 250A
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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 : 1
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 300.6204
Multiples of: 1

           Psr
PSR031FL0800Z


Specialty Fuses 800A 700V SIZE 31 Flush End Mtrc Thred
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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 : 1
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 332.7443
Multiples of: 1

 Square Body Fuses800 A700 VAC600 VDCHolderQuick ConnectFast Blow Visual Side Indicator PSR
PSR070FL0280Z


Specialty Fuses 280A 1000V SIZE 70 Flush End Mtrc Thred
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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 : 1
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 338.484
Multiples of: 1

 Square Body Fuses280 A1.3 KVAC1 KVDCStudThreaded StudFast Blow Visual Side Indicator PSR
PSR070FS0200Z


Specialty Fuses 200A 1000V SIZE 70 Flush End In Thread
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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 : 1
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 361.1493
Multiples of: 1

 Square Body Fuses200 A1.3 KVAC1 KVDCStudThreaded StudFast Blow Visual Side Indicator PSR
PSR033UL0500X


Specialty Fuses POWR-SPEED SQB SIZE 33 US LONG BL 500A
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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 : 1
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 384.468
Multiples of: 1

       Square   Powr - Speed® Psr
JTD500


Fuse: fuse; time-lag; industrial; 500A; 600VAC; 500VDC; JTD
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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 : 1
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 389.0353
Multiples of: 1

  500 A         
PSR032FL1000Z


Specialty Fuses 1000A 700VAC SIZE 32 POWER-SPEED FLUSH M
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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 : 1
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 414.491
Multiples of: 1

 Square Body Fuses1 kA700 VAC600 VDCSnap InQuick ConnectFast Blow32Element Window Psr
PSR073FL0630Z


Specialty Fuses 630A 1250V SIZE 73 Flush End Mtrc Thred
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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 : 1
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 459.4135
Multiples of: 1

 Square Body Fuses630 A1.3 KVAC1 KVDCStudThreaded StudFast Blow Visual Side Indicator PSR
PSR032DL0700X


Specialty Fuses POWR-SPEED SQB SIZE 32 DIN 110MM 700A
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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 : 1
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 465.3269
Multiples of: 1

           Psr
PSR070DL0200Z


Specialty Fuses POWR-SPEED SQB SIZE 70 DIN 110MM 200A
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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 : 1
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 489.3291
Multiples of: 1

           Psr
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