2.3
UL Power-
Power-limited and nonpower-limited circuit wiring must remain separated in the
cabinet. All power-limited circuit wiring must remain at least 0.25" away from any
limited Wiring
nonpower-limited circuit wiring. Furthermore, all power-limited circuit wiring and
Requirements
nonpower-limited circuit wiring must enter and exit the cabinet through different
knockouts and/or conduits. A typical wiring diagram for the ADT-UDACT is shown
below.
Power-limited circuits
Use power-limited source
DO NOT USE
Figure 2-4: Typical Wiring Diagram for UL Power-limited Requirements
17
Document 50934
Rev B
5/15/00
PN 50934:B