Molding productivity is supported by hot runner cables designed for their critical role. Mold power cables establish the essential connection between the output power connector on the mainframe and the mold input connector.

A related product is the mold thermocouple cable, which secures thermocouple connectors on the mainframe to those on the mold. Both types of hot runner system cables are latched up quickly.

High power cables are also available. We have the best controllers and cables for hot runner technologies. Hi-Watt is your source for thermal system connectors, wiring and accessories with excellent dependability.

hot runner cables


Mold Thermocouple Cable

  • Used to connect the mainframe to hot runner injection mold for thermocouple signal.
hot runner systems


Power Cables

  • Used to connect the mainframe to hot runner injection mold for heater power.
mold junction boxes

Mold Junction Boxes

  • Boxes are mounted directly on the injection mold. Holds both power and thermocouple mold connectors.
mold connector cables


Mold Connector Kits

  • Kits are used to connect either heater wiring or thermocouples to mold cables. Mounts directly on the mold or a wiring junction box