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A4J125 Mersen – Class J Fuse 125A 600VAC 300VDC Fast-Acting Ferrule

A4J Class J fuses provide excellent current limiting for a wide variety of applications.

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27,01$

26 in stock (can be backordered)

Delivery delay if backorders: 48Hrs
Product CA : PFTJ125-AR
Manufacturer : Mersen/Ferraz Shawmut
SKU : A4J125
EAN / UPC code : 782001960346
Download technical sheet

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Additional information
Dimensions 41,3 × 146 mm
Product Type Fuse
Type/Class J
Serie A4J (70A@600A)
Speed/Characteristic Fast-Acting
Amperage 125a
Voltage 600v
Courant de court-circuit (SCCR) 200kAac/100kAdc
Approbation CSA,UL
Description

A4J125 Mersen – Class J fuse 600VAC 300VDC Fast-Acting Amp-Trap® Ferrule

A4J Class J fuses deliver excellent current-limiting protection to a wide variety of applications.

Their unique dimensions prevent the substitution of other fuses with lower voltage ratings, interrupting ratings, or current-limiting capability.

FEATURES / BENEFITS :

  • High current limitation for low peak let-thru current
  • Unique dimensions prevent replacement by other fuse classes
  • Fiberglass body provides dimensional stability in harsh industrial environments
  • Easy-to-read imprint label for quick recognition and replacement

Characteristics – A4J125 Mersen

  • Voltage 600VAC: 300VDC
  • Amperage 125a
  • Short-circuit current (SCCR) 200 kA ac/100 kA dc
  • Fast-Acting
  • Very current-limiting
  • CC calibrated

APPLICATION – A4J125 Mersen

  • Capacitors
  • Load centers
  • Panelboards
  • Switchboards
  • Bus duct
  • Feeder circuits
  • Circuit breakers
  • Lighting, heating, and general loads

FUSE HOLDERS RECOMMENDED – A4J125 Mersen

APPROVALS & STANDARDS – A4J125 Mersen

  • UL Listed to Standards 248-8 File E2137
  • CSA-certified to C22.2 No. 248-8 standards
  • UL Listed to DC Standards 248
  • IEC 269-2-1

 

Available in various amperages: AJT110 Mersen – Class J fuse 110A 600V Time-delayed with SmartSpot indicator

 

CA Product : PFTJ125-AR

Manufacturer : Mersen/Ferraz Shawmut

SKU : A4J125

GTIN, UPC, EAN ou ISBN : 782001960346

Manufacturer’s Technical Sheet : Click here!

 

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