JLLS-1200 Littelfuse Powr-Gard Low Voltage Fuse 600V 1200A Fuse - Essential Electric Supply
JLLS-1200 Littelfuse Powr-Gard Low Voltage Fuse 600V 1200A Fuse - Essential Electric Supply
JLLS-1200 Littelfuse Powr-Gard Low Voltage Fuse 600V 1200A Fuse - Essential Electric Supply
JLLS-1200 Littelfuse Powr-Gard Low Voltage Fuse 600V 1200A Fuse - Essential Electric Supply
JLLS-1200 Littelfuse Powr-Gard Low Voltage Fuse 600V 1200A Fuse - Essential Electric Supply
JLLS-1200 Littelfuse Powr-Gard Low Voltage Fuse 600V 1200A Fuse - Essential Electric Supply
JLLS-1200 Littelfuse Powr-Gard Low Voltage Fuse 600V 1200A Fuse - Essential Electric Supply
JLLS-1200 Littelfuse Powr-Gard Low Voltage Fuse 600V 1200A Fuse - Essential Electric Supply

Littelfuse JLLS-1200 - Class T Fuse 1200A (200kA@600V Interrupt Rating)

Littelfuse
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Littelfuse JLLS-1200 is a Class T bolt-in fuse designed for high-current circuit protection in industrial power distribution systems. It features a 600V AC rating and 1200A current capacity with a 200kA interrupting rating at 600V for reliable fault protection. The single-barrel construction measures 2.63" in diameter and weighs 7 lb, featuring robust bolt-in terminals for secure installation. Compliant with UL/CSA standards, this Powr-Gard series fuse is engineered for switchgear, motor control centers, and other heavy-duty applications requiring high interrupting capacity.

Key Features & Specifications
  • Type: Class T bolt-in fuse, single barrel construction
  • Voltage Rating: 600V AC
  • Current Rating: 1200A
  • Dimensions: 2.63" diameter
  • Standards: UL/CSA listed
  • Applications: Industrial power distribution, switchgear, MCCs
  • Connection: Bolt-in terminals
  • AIC rating: 200kA@600V
  • Class Rating: T
  • Weight: 7 lb
Product Identification
  • UPC: 079458010626
  • GTIN: 00079458010626