Power Limited Circuit Cable Cl2

The southwire brown 18 8 thermostat and bell cable is designed for use in heating and air conditioning controls as well as in alarm systems.

Power limited circuit cable cl2.

Power cable wire series ul csa wire ul powe limited circuit cable type cl2. It stands for class 2 remote control signaling and power limited circuits cable which indicates that the cable is suitable for in wall installation and use for certain low voltage applications. E type pltc cable for non plenum and non riser class 3 and class 2 circuits in general and in trays. 1 2 cables for class 3 circuits are rated for 300 volts but are not so marked.

Separation is important because inadvertent contact between power limited and nonpower limited circuits can bypass the limited energy power supply and subject the power limited circuit to unsafe voltages and currents. There are other similar marks in the ul 13 standard for different kinds of installation and cl2 indicates general use 3. Product description bare stranded copper conductor. Can be used in temperatures.

A common violation is installing a cl2 cable in a raceway with power conductors supplying rooftop hvac equipment. Ul powe limited circuit cable type cl2. Ul powe limited circuit cable type cl2. This is a cable jacket fire resistance rating defined in article 725 of the national electric code.

This is one type of mark that is given to cables that meet the ul 13 power limited circuit standard which is designed to test the safety of cables when they are installed in buildings. It is designated as class 2 power limited circuit cable. Thermostat wire is a class 2 power limited circuit thermostat wire is a class 2 power limited circuit cable for use in thermostat control applications. Indoor and outdoor use.

The insulation is made of polypropylene and covered by a brown pvc jacket. They are available with a brown jacket for easy cable identification.