CL3R
1 coding system recognises this code
NEC / UL (USA)
| Symbol | Meaning |
|---|---|
CL | Class 2 or 3 power-limited circuit cable |
3 | Class 3 circuit |
R | Riser |
CL3R | Class 3 remote-control and signalling cable, riser. 300 V, Class 3 power-limited. UL 13; NEC Article 725 |