Ferraz Shawmut 61038J 3-Pole 100 Amp 600 Volt Class J Fuse Block
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Manufacturer Mersen
Mfg Catalog # 61038J
Crawford Part # 113928


  • Class J Blocks (600V) use with AJT, A4J, HSJ


  • Sell Pack Height: 2.44 in
  • Product Weight: 3.33 lb
  • Product Length: 7 in
  • Product Width: 5 in
  • Ampere Rating: 100 A
  • Installation Mounting: Direct Screw Mount
  • Fuse Type/Class: Class J
  • Product Height: 2.36 in
  • ROHS Compliant: Yes
  • Sell Pack Width: 5.12 in
  • Sell Pack Length: 8.44 in
  • Body/Insulating Material: GFPC
  • Max Fuse Rating: 100 A
  • Sell Pack Quantity: 1 Each
  • Fuse Installation Method: Clip-in
  • Short Circuit Current Rating (SCCR): 200
  • Fuse Class: Class J
  • Rated voltage AC UL: 600 V
  • Rated voltage DC UL: 600 V
  • Number of Poles: 3-pole

Approvals & Standards

  • All class J fuse blocks meet the requirements of UL4248 (formerly UL512)
  • UL listed Guide IZLT, File E52283
  • CSA certified class 6225, File 32169
  • Approvals & Standards


UPC 78200166520
Product Description A choice of screw, pressure plate, box and special order stud connectors fit a wide range of stranded or solid copper or aluminum conductors. Insulators are either molded glass-filled polycarbonate (GFPC) or phenolic with verified dielectric strength in excess of 2500V. 30A, 60A and the new 100A SJ fuse blocks feature a unique adder block configuration which can be snapped onto 1-, 2-, or 3-pole blocks to form multi-pole segmented blocks of as many poles as desired. All fuse clips are made of high conductivity tin-plated copper, with a choice of spring-reinforced or non-spring reinforced clips. Space saving options are now available in the 30A and 100A configurations which are noted in the product selection tables.
MDM Pkg GTiN 00782001665203
Length 7 in
Width 5 in
Type Open-Style
Material Glass Fiber Reinforced Polycarbonate
Mounting Type Direct Screw Mount
Height 2.36 in
Weight 3.33 lb
Fuse Type Class J
Pkg Qty 1
Family Brand Name Ferraz Shawmut
Class J
Insulation Material GFPC
Amperage 100 Amp
Fuse Interrupt Rating 100 A
Number of Poles 3
Rated Voltage AC 600 V
Rated Voltage DC 600 V
Fuse Class Class J

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