Reduce Scrapping and Smelting, Promote Component Reuse > Complete Machines
> 1960 1980
> American electric lighting #12540SCA480R2DGNR cobrahead
American electric lighting #12540SCA480R2DGNR cobrahead
Rugged die-cast aluminum housing is powder-coated for durability and
Optional two-bolt mast arm mount provides easy, secure installation and
adjustability for arms from 1-1/4 to 2 (1-5/8 to 2-3/8 O.D.) diameter.
Standard four-bolt mounting provides extra security in high-vibration
Die-cast trigger latch on doorframe enables easy and secure one-hand
opening for re-lamping and maintenance
Large surface area breathing seal gasket seals the optical chamber to
prevent intrusion by insects and environmental contaminants. Heat-resistant
gasket material remains effective over the life of the fixture
Wildlife shield is cast into the housing (not a separate piece) with 2B option
and is easily adjustable for 1-1/4 to 2 (1-5/8 to 2-2/8 O.D.) mast arms
Photocontrol receptacle is adjustable without tools
Anodized aluminum reflectors provide uniform lighting distribution with either
borosilicate glass, or polycarbonate refractor
NEMA wattage label, terminal block, and NEMA photocontrol receptacle are
All electrical components warranted by American Electric Lighting s 6-year
Complies with ANSI: C136.2, C136.10, C136.14, C136.15, C136.17, C136.31
Suitable for -30 C MH / -40 C HPS
Effective Projected Area (EPA)
The EPA for the Horizontal Luminaire series 125 is 1.30 sq. ft.
PREFERRED SELECTION CATALOG NUMBERS
3825 Columbus Rd. S.W., Granville, OH 43023
Phone: (***)-754-0463 Fax: (***)-587-6114
2009 Acuity Brands Lighting, Inc. All rights reserved. Rev. 12/09
Sheet # RW-125-A
1 2 5 4 0 S C A M T 1 R 3 D G L C P C
O R D E R I N G I N F O R M A T I O N
matrix below for compatibility.
blank) 4-bolt Internal (standard)
2-bolt Internal 1-1/4 Setting
(blank) Terminal Block (standard)
Double Fuse (208, 220, 240, 480V)
(blank) NEMA Photocontrol Receptacle
Stainless Steel Fasteners (external)
(Void UL/CSA Certified Options)
Rubber Silicone Optical Gasket
1 When ordered with metal halide, these wattages do not
comply with California Title 20 regulations
3 CA ballast not available with 175W - 400W metal halide
5 Other colors available, please contact your local
American Electric Lighting representative
6 T3 option only available with 240, 480, DT2, DT4, MT2
7 Not available with MT, TT, DT voltages
8 PC and SH not available in NR option
Wattage / Source Ballast Voltage Distribution
125 25S R3 DG LD 125 40M SC R3 DG 125 40S R3 DG
Watts 120 208 240 277 347 480 DT2 DT4
CA,CT,MR,XN,XH CA, CT CA,CT,RN,RH,MR,XH,XN CA,CT,MR CA CA,CT,MR CA,CT,MR,XN,XH MR
CA,CT,MR,XN,XH CA,CT CA,CT,RN,RH,MR,XH,XN CA - CA,MR CA,CT,MR,XN,XH MR
CA,MR CA CA,MR CA - CA,MR CA,MR MR
CA,CT,MR,XN,XH CA,CT,MR,RN,RH CA,CT,MR,RN,RH, CA,CT CA CA,MR CA,CT,MR,XN,XH MR
CA,CT,XH,XN CA,CT,XH,XN CA,CT,XH,XN CA CA
This fixture is a single door cobrahead
400 WATTS HPS CWA BALLAST 480 VOLT ROADWAY TYPE 2 DROP GLASS NO PHOTOCONTROL RECEPTACLE
