Power-Limiting Cables are used for applications requiring high power output or exceed the temperature ranges of self-regulating cables. VPL can be used for freeze protection and process-temperature maintenance requiring high power output and/or high temperature exposure.

VPL can provide process-temperature maintenance up to 455°F (235°C) and can withstand routine steam purges and temperature excursions to 500°F (260°C) with power off. VPL cables are approved for use in non hazardous and hazardous locations.