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Approvals & Standards

  • IEC 60269-4 Compliance
  • UL/CSA Recognized E76491
  • CCC GB 13539.4

Key features & benefits

These 1250/1300V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These aR ultra-fast acting square body fuse-links are available in different body sizes, each size having multiple worldwide acceptable mounting styles.
The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors and IGBT devices. Fuses are assembled with die-cut elements embedded in solidified sand, which helps control arcing characteristics for a lower I²t and high interrupting rating level. All contact surfaces are silver plated and all hardware is non-magnetic.
All fuse-links can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.

More specifications

Applications

  • Protection of inverters, motor drives, UPS systems and similar 690V or less equipments.

Product Specifications

Item Number

B300749  

Catalogue No.

PC71UD13C160TF  

Item Description (ERP)

12,5 URD 71 TT F 0160  

Short Description

Protistor SB fuse-link aR, 1300VAC, size 71, 160A, TTF threaded terminals  

EAN/UPC Code

3605340332971  

Rated voltage AC UL

1300   V

Rated voltage AC IEC

1250   V

Ampere Rating

160   A

Speed/Characteristic

aR  

Fuse Size

71  

Mounting

Bolted  

Clearing I2t At Rated Voltage

21   kA²s

Melting I2t

2.6   kA²s

AC Max I.R./Breaking Capacity: I1

126   kA

Power Dissipation at Rated Current Value

46   W

Indication System

Yes  

Indication System Type

Striker  

Connection/Terminal Material

Silver-Plated Brass  

Connection/Terminal Type

End Contact with Threaded Holes  

Body/Insulating Material

Ceramic  

Product Weight

1.135   lb

Product Width

2.01   in

Product Length

2.91   in

Product Height

2.22   in

Sell Pack Quantity

3   EACH

Sell Pack Weight

3.406   lb

Sell Pack Width

3.54   in

Sell Pack Length

6.69   in

Sell Pack Height

2.76   in