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Edison JFL400 Class J Quick-Acting Blade Fuse; 400 Amp, 600 Volt AC

  • Cooper Bussmann JFL400 Edison JFL400 Class J Quick-Acting Blade Fuse; 400 Amp, 600 Volt AC
  • Edison JFL400 Class J Quick-Acting Blade Fuse; 400 Amp, 600 Volt AC
Manufacturer: Cooper Bussmann
Mfr. #: JFL400
Item #: 174939
UPC: 782634809050
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Product Details

Size: 2 Inch x 7.130 Inch

Protects low interrupting capacity circuit breakers

On older systems available short circuit current may exceed the interrupting capacity of the circuit breakers, fuses can be installed in series with existing equipment

Fuses can easily be selectively coordinated when sized per published coordination ratios

High interrupting rating helps meet the requirements of future system expansion and the increases in available utility short-circuit current

Detailed Description: Edison Class J Quick-acting blade fuse has compact in size features varying length rejection that prevent overfusing. It is rated at 400 Amps/600 VAC. It has an interrupt rating of 200,000 RMS symmetrical amps. Fuse offers fast-acting design permits quick response for both overloads and shorts. It has suited for the protection of non-inductive loads such as resistive heating and lighting circuits. It measures 2 Inch x 7.130 Inch. It is ideal for protection of non-inductive loads, such as lighting and resistance heating circuits. Limits current for maximum short-circuit protection and reduced arc flash hazard.

Fuse offers low watt loss power consumption and its electrically isolated end caps provide additional safety. Also provides maximum protection to motors against burnout from overloads and single phasing. It is suitable for motor applications. Fuse is UL listed and CE/CSA certified.

Product Specification

Amperage Rating 400 A
Application Datacenters - Facilities: Critical Power
Brand Eaton
Catalog Description 400A 600V Class J Fast Acting Fuse


Height 1.0000
Height Unit IN
Interrupt Rating 200 kAIC
Item Status A
Length 1.0000
Length UOM IN
Mfr. # JFL400
Special Features Non-indicating
Standard CSA Certified,UL Listed,CE Marked
Type Fuse
UNSPSC 39121626
Voltage Rating 600 V
Width 1.0000
Width UOM IN