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Fusible Link Wire

Our Fusible Link Wire is a 50 volt, insulated automotive cable that has been specifically manufactured for use in demanding wire harness applications where the standard fuse is unsuitable. Allied's fusible link has a specific setup to ensure that in the case of an extreme current overload, the stranded bare copper conductor inside the link melts as the insulation contains any sparks or flames that may occur. This Fusible Link Wire is the perfect safety wire to prevent potential electrical fires. 

Allied's Fusible Link Wire has options in sizes ranging from 8 AWG to 22 AWG. With it's Hypalon® (chlorosulfonated polyethylene) insulation, it has a continuous operating temperature of 150°C. Allied also provides a choice of multiple colors for the jacket. Furthermore, this wire meets specifications set by SAE J-1128 Type HTS.

Part Number AWG SizeNom. O.D. (in)Copper LBS/MFTConductor StrandingInsul. Color
J156-AWG22 22 .0295 2.04 7 Orange (Rust)
J156-AWG20 20 0.0378 3.09 19 Grey
J156-AWG18 18 .0295 2.04 16 Blue
J156-AWG16 16 0.0543 6.81 19 Black
J156-AWG14 14 0.0701 11.26 19 Grey
J156-AWG12 12 0.0878 17.70 19 Blue
J156-AWG10 10 0.1106 28.25 37 Orange (Rust)
J156-AWG8 8 0.1331 44.28 37 Black or Red
Fusible Link Wire
Automotive Wire
SAE J-1128 Type HTS
50V, 150°C

Fusible Link Cable Construction:

  • Conductor: Stranded Bare Copper Wire
  • Size: Available from 8 AWG to 22 AWG
  • Insulation: Hypalon® (chlorosulfonated polyethylene), Rated for 150°C Continuous Operating Temperature
  • Color: Varies - Orange/Rust, Grey, Blue, Black, or Red (see part info)

Fusible Link Wire Ratings and Approvals:

  • SAE Specification: SAE J-1128 Type HTS
  • Voltage Rating: 50 volts - low voltage wire
  • Temperature Rating: 150°C

Fusible Link Wire Applications:

  • This low-voltage, insulated automotive cable is designed for use in demanding automotive wire harness applications where standard fuses are unsuitable. The fusible link protects the automotive cable harness in case of extreme current overload. If this occurs, the conductor within the link melts while its insulation contains any spark or flame emitted, preventing potential electrical fires.