Ul Power-Limited Wiring Requirements - Fire-Lite ECC-FFT Instruction Manual

Installation

2.4 UL Power-limited Wiring Requirements

Power-limited and nonpower-limited circuit wiring must remain separated in the cabinet. All
power-limited circuit wiring must remain at least 0.25" (6.35 mm) away from any nonpower-lim-
ited circuit wiring and nonpower-limited circuit wiring must enter and exit the cabinet through dif-
ferent knockouts and/or conduits. A typical wiring diagram for the ECC-FFT is shown below.
Note: The dress panel is shown swung
open for illustration purposes only.
14
back view of dress panel
Figure 2.4 UL Power-Limited Wiring Requirements
ECC-FFT Instruction Manual — P/N LS10031-000FL-E:B 9/4/2013
UL Power-limited Wiring Requirements
Power-limited
circuits
Nonpower-
limited
circuit