Complete Compiled Specification.pdf - Peck Ormsby Construction

SECTION 16530 – LIGHTING CONTROL
PART 1 - GENERAL
1.1 WORK INCLUDED:
A. Provide manual and/or automatic control for all lighting fixtures shown. Exit and emergency
pathway lighting shall be controlled at branch circuit panel only.
B. Provide one low voltage relay for each 20 amp 120 volt 1p or 208 volt 2 pole lighting branch
circuit except for exit and pathway lighting circuits. Mount relays in cabinets and locate relay
cabinets adjacent to the lighting branch circuit panels.
1.2 RELATED WORK:
A. Section 16050: Basic Electrical Materials and Methods
B. Section 16110: Raceways
C. Section 16120: Wires and Cables
D. Section 16141: Switches and Receptacles
E. Division 15: Energy management system. All low voltage control wiring is included in
Division 15 control section except as specified.
1.3 SUBMITTALS:
A. Submit catalog data of relays and cabinets. All equipment must be UL listed.
PART 2 - PRODUCTS
2.1 ACCEPTABLE MANUFACTURERS:
A. Relays and cabinets: All components must be of the same manufacture; acceptable
manufacturers are: Sierra, General Electric, Pass and Seymour or approved substitute.
B. Relays: Electrically operated, mechanically held; 20 amp, 208 volt or 120 volt contact rating.
Momentary switching voltage: 24 VAC. GE No. RR-7. Provide quantity of relays as shown on
the drawings.
C. Cabinet: Flush mounted metal enclosure with screw on cover, rust proofed and painted to
match branch circuit panels; barrier between line and low voltage section with knockouts for
mounting up to 12 relays minimum; barrier to be vibration isolated from box. Each box to be
assembled and provided with low voltage, line voltage terminal strips and relays only; all
terminal strips shall be numbered.
PART 3 - EXECUTION
SEGO LILY ELEMENTARY SCHOOL CLASSROOM ADDITION March 2, 2009
LIGHTING CONTROL 16530-1