Power Limited Circuit Cable Cl2

There are other similar marks in the ul 13 standard for different kinds of installation and cl2 indicates general use 3.

Power limited circuit cable cl2.

Can be used in temperatures. 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. Power cable wire series ul csa wire ul powe limited circuit cable type cl2. E type pltc cable for non plenum and non riser class 3 and class 2 circuits in general and in trays.

It is designated as class 2 power limited circuit cable. This is a cable jacket fire resistance rating defined in article 725 of the national electric code. 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. C types cl3 and cl2 commercial cables for other than plenum riser or tray uses d types cl3x and cl2x cables for limited use and.

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 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.

The insulation is made of polypropylene and covered by a brown pvc jacket. Thermostat cables can be used for low voltage applications such as thermostat controls or hvac equipment. 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. 1 2 cables for class 3 circuits are rated for 300 volts but are not so marked.

They are available with a brown jacket for easy cable identification. Click image to view full size.