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  Home > Mersen (Ferraz) > A4J >

A4J400 Mersen / Ferraz Shawmut Amp-Trap 600 Volt 400 Amp Current Limiting Fast Acting UL Class J Fuse

A4J400 Mersen / Ferraz Shawmut Amp-Trap 600 Volt 400 Amp Current Limiting Fast Acting UL Class J Fuse
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A4J400 Mersen


 
A4J400 Mersen / Ferraz Shawmut Amp-Trap 600 Volt 400 Amp Current Limiting Fast Acting UL Class J Fuse
List Price: $197.95
Your Price: $158.36


Availability:: Available - Ready to Ship
Product Code: A4J400
Qty:

Description Data Sheet & Specifications: Recommended Fuse Blocks:
 
A4J400 Mersen / Ferraz Shawmut Amp-Trap 600 Volt 400 Amp Current Limiting Fast Acting UL Class J Fuse ( Equal to JKS, JLS, JFL )

FOR EXCELLENT CURRENT LIMITING PROTECTION 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.

Rated 600 VAC / 300 VDC 1 to 600 Amps. IR Ratings: 200k A.I.R. AC, 100k A.I.R. DC

Features:

  • 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-toŽead imprint label
Applications:
  • Capacitors
  • Loadcenters
  • Panelboards
  • Switchboards
  • Bus Duct
  • Feeder Circuits
  • Circuit Breakers
  • Lighting, Heating, and General Loads

Recommended Fuse Blocks for Class J Fuses:

600 Volt
Amp Rating 1-Pole 2-Pole 3-Pole
0-30 60306SJ 60307SJ 60308SJ
31-60 60606J 60607J 60608J
61-100 61036J 61037J 61038J
101-200 62001J N/A 62003J
201-400 64001J N/A 64003J
401-600 6631J N/A 6633J

Recommended Ultrasafe Modular Fuse Holders for Class J Fuses:

600 Volt 600 Volt w/Indicator
Amp Rating 1-Pole 2-Pole 3-Pole 1-Pole 2-Pole 3-Pole
0-30 US3J1 US3J2 US3J3 US3J1I US3J2I US3J3I
31-60 US6J1 US6J2 US6J3 US6J1I US6J2I US6J3I

Have a Question? Need More Info? Email Us At: Sales@discountfuse.com Or call us at 805-987-3535


Equals & Accessories
64003J Mersen 3-Pole Fuse Block for 600 Volt 201 to 400 Amp Class J Fuses
Your Price: $532.35

Add
64003J Mersen 3-Pole Fuse Block for 600 Volt 201 to 400 Amp Class J Fuses
64001J Mersen 1-Pole Fuse Block for 600 Volt 201 to 400 Amp Class J Fuses
Your Price: $184.36

Add
64001J Mersen 1-Pole Fuse Block for 600 Volt 201 to 400 Amp Class J Fuses

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