JLS125 Littelfuse JLS Series - UL Class J Fast-Acting Fuses Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
JLS125 Littelfuse JLS Series - UL Class J Fast-Acting Fuses Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
JLS125 Littelfuse JLS Series - UL Class J Fast-Acting Fuses Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
JLS125 Littelfuse JLS Series - UL Class J Fast-Acting Fuses Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
JLS125 Littelfuse JLS Series - UL Class J Fast-Acting Fuses Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
Littelfuse JLS125 - Class J Fast-Acting Fuse 125A (200kA@600V Interrupt Rating)
JLS125 Littelfuse JLS Series - UL Class J Fast-Acting Fuses Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
JLS125 Littelfuse JLS Series - UL Class J Fast-Acting Fuses Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
JLS125 Littelfuse JLS Series - UL Class J Fast-Acting Fuses Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
JLS125 Littelfuse JLS Series - UL Class J Fast-Acting Fuses Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
JLS125 Littelfuse JLS Series - UL Class J Fast-Acting Fuses Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
Littelfuse JLS125 - Class J Fast-Acting Fuse 125A (200kA@600V Interrupt Rating)

Littelfuse JLS125 - Class J Fast-Acting Fuse 125A (200kA@600V Interrupt Rating)

Littelfuse
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Littelfuse JLS125 is a UL Class J fast-acting fuse designed for overcurrent protection in low-voltage circuits. It features a 600V AC/DC voltage rating and 125A current rating with a 200kA interrupting capacity, housed in a compact 1.5" diameter x 3" cylindrical body weighing 0.83 lb. The fuse meets UL 248-8 Class J standards with additional certifications including CE and CSA, constructed for reliable performance in industrial power distribution systems, motor protection, and heavy equipment applications.

Key Features & Specifications
  • Type: UL Class J fast-acting fuse with single barrel construction
  • Voltage: 600V AC/DC
  • Current: 125A
  • Dimensions: 1.5" diameter x 3" length
  • Weight: 0.83 lb
  • Standards: UL 248-8 Class J, CE, CSA, QPL-W-F-1814
  • AIC rating: 200kA@600V
  • Class Rating: J
  • Applications: Industrial power distribution, motor protection, heavy equipment
  • Country of Origin: Mexico
Product Identification
  • UPC: 079458200843
  • GTIN: 00079458200843