(1)
Provide as indicated.
(2)
Coil:
[120][277][_____] Volt, 60 Hz.
(3)
Contacts: [10][_____] Amperes
e.
Receptacle
(1)
UL listed for use in wet locations
(2) Weatherproof on cabinet with threaded cap and chain as
indicated.
2.27.3
Pad-mounted Transformer, [15][_____] kVA, [1][3]-Phase, Low Profile
[As specified in Section 16273 SINGLE-PHASE PAD-MOUNTED TRANSFORMERS.]
[As specified in Section 16272 THREE-PHASE PAD-MOUNTED TRANSFORMERS.]
2.27.4
Safety Switches, Panelboard, and Transformer
a.
Provide as specified in Section 16402 INTERIOR WIRING SYSTEM.
b.
Provide enclosure as specified for Wave-Off Control Panel.
2.27.5
Photo-Electric Switch
a.
UL 773 or UL 773A
b.
Hermetically sealed cadmium-sulfide cell
c.
Single-throw contacts
d.
On below 3 footcandles, off 3 - 10 footcandles
e.
Time delay to prevent switching from transient light sources
f.
Directional lens to prevent turnoff condition from fixed lights.
2.27.6
Equipment Pad
Provide as shown on construction drawings.
2.28
APPROACH LIGHTING SYSTEM
Provide approach, centerline, crossbar, threshold bar, side row barrette,
centerline barrette, bar lights, sequenced flashing lights, frangible
towers, and associated equipment and interconnecting wiring to provide a
complete system as shown on construction drawings.
a.
centerline lights: FAA AC 150/5345-46 Type L-850
b.
centerline barrettes: FAA E-982
c.
sequence flashing: FAA E-982 or FAA AC 150/5345-51 Type
L-849, Style E
d.
1000 ft crossbar: FAA E-982
SECTION 16522N
Page 27
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