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Approvals & Standards

  • IEC 60269-4
  • UL recognized
  • CSA
  • RoHS compliant

Key features & benefits

These Protistor® size 14x51 have been designed to protect power semi conductors, complying with standard IEC 60269-4. They are extremely high interrupting rating fuses with large band of ratings (current rating 6 to 63A).
Two models are existing: with or without striker.

More specifications

Applications

  • Small inverters
  • UPS systems
  • Variable speed drives
  • Other similar 700V or less equipments

Product Specifications

Item Number

S1056659  

Catalogue No.

FR14AR69V12T  

Item Description (ERP)

6,921 CP AR 14.51 0012  

Short Description

Cylindrical fuse-link aR 690VAC 14x51, 12A, with indicator  

EAN/UPC Code

3605340592726  

Rated voltage AC IEC

690   V

Ampere Rating

12   A

Speed/Characteristic

aR  

Fuse Size

14x51  

Mounting

Clip  

Clearing I2t At Rated Voltage

55   A²s

Melting I2t

5.4   A²s

AC Max I.R./Breaking Capacity: I1

160   kA

Power Dissipation at Rated Current Value

4   W

Indication System

Yes  

Indication System Type

Striker  

Connection/Terminal Material

Silver-Plated Copper  

Connection/Terminal Type

Ferrule  

Body/Insulating Material

Ceramic  

Product Weight

0.044   lb

Product Diameter

0.56   in

Product Length

2.01   in

Sell Pack Quantity

10   EACH

Sell Pack Weight

0.441   lb

Sell Pack Width

2.87   in

Sell Pack Length

4.21   in

Sell Pack Height

0.59   in