A4J80
Mersen Fuses, A4J Series

Create or sign in to your account for the best pricing!

Your account pricing is now applied.

Toggle Nav
Search
My Cart
800-575-5562
Request Quotes

A4J80

Mersen Fuses, A4J Series
Mersen
main product photo

A4J80

Mersen Fuses, A4J Series
Mersen
Fuse A4J - Class J - Fast-Acting
MFG Item Number
A4J80
Series
A4J
More specs
This item cannot be canceled or returned

Orders placed by 5:00pm Eastern time will ship today. If you would like to pick up your order, select Will Call during checkout if it is available.
Request Lead Time

Description

Fuses, A4J Series
Item #
A4J80
Fuse A4J - Class J - Fast-Acting

A4J Series Information

  • 1~600 Amps
  • 600 VAC
  • 300 VDC
  • Center Bolted
  • UL, CSA, IEC Approvals
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. A4J fuses are typically used for capacitors, loadcenters, panelboards, switchboards, bus duct, feeder circuits, circuit breakers, lighting, and heating.

Links

Specifications

Specifications
Manufacturer Part Number A4J80
Manufacturer Mersen
Product Series A4J
Family Series Mersen Fuses, A4J Series
Description Fuse A4J - Class J - Fast-Acting 600VAC 300VDC 80A Blade Amp-Trap
Fuse Type UL Class J
Current Rating 80 A
AC Voltage 600 VAC
DC Voltage 300 VDC
Class J
Characteristic Fast Acting
Interrupt Rating 200 kA @ 600 V
Trip Indicator No
Alarm Contacts No
Approvals CE, CSA, UL
Net Weight 0.24 lbs
Gross Weight 0.24 lbs
Alternatives
JKS-80
JKS-80
Eaton's Bussmann series Fuses, JKS Series
JLS80
JLS80
Littelfuse Fuses, JLS Series