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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

N1027330  

Catalog number

FR14AR69V20  

Item Description (ERP)

6,900 CP AR 14.51 0020  

Description

Cylindrical fuse-link aR 690VAC 14x51, 20A, without indicator  

EAN/UPC code

3605340531442  

Rated voltage AC IEC

690   V

Rated current

20   A

Speed/Characteristic

aR  

Fuse size

14x51  

Mounting

Clip  

Clearing I2t At Rated Voltage

160   A²s

Melting I2t

21.7   A²s

AC Max I.R./Breaking Capacity: I1

160   kA

Power Dissipation at Rated Current Value

5.5   W

Contact materials

Silver-Plated Copper  

Connection/Terminal Type

Ferrule  

Body/Insulating Material

Ceramic  

Product Weight

0.02   kg

Product Diameter

14.3   mm

Product Length

51   mm

Sell Pack Quantity

10   EACH

Sell Pack Weight

0.2   kg

Sell Pack Width

75   mm

Sell Pack Length

107   mm

Sell Pack Height

16   mm