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®

®

RSA Lighting  9660-9700 Topanga Canyon Blvd.  Chatsworth, CA  91311

Toll Free: 800-356-3030  •  818-349-3030  •  Fax: 818-349-3031

©2004 RSA Lighting •  All Rights Reserved  •  Specifications are subject to change without notice

www.cooperlighting.com

www.rsalighting.com

PM114

CL

BUSWAY OR 

TRACK 

SURFACE

370º Locking 

Adjustability

(Busway only)

270º Locking 

Adjustability

  9.68”  5.98“

    Busway

  9.99”  6.21”

       2 Cct. 2 Ntl. Track

  10.49”  6.71”

     1 or 2 Cct. Track

C

L

A

A

B

B

4.54”

6.65”

1.90”

5.96”

7.64”

8.97” 

(39W / 70W)

10.20” 

(150W)

39 or 70 watt

  11.07”  7.22“

    Busway

  11.38”  7.53”

       2 Cct. 2 Ntl. Track

  11.88”  8.03”

     1 or 2 Cct. Track

A

B

150 watt

PM638cb

60 Amp Busway 

Catalog #

Type

Project

A machined aluminum track fixture that combines 

the use of a T6 G12 Metal Halide lamp with a high 

performance aluminum reflector.  For use with RSA 

Profile Series 60 Amp Busway, 20 Amp 1 or 2 Circuit 

Track or 20 Amp 2 Circuit / 2 Neutral Track. 

Reflectors available in 15º, 27º and 55º distributions.

Integral electronic metal halide ballast in aluminum 

housing. 

Front  loading  lamp  with  bayonet  action  lens  / 

accessory bezel. Optical accessories are captured 

in the bezel with a threaded retainer ring preventing 

accessory spill-out during relamping. Can accom-

modate up to three optical accessories.

Auto extending / retracting lamp holder. Lamps 

extend  for  easy  access  and  automatically  retract 

to optimum position. This is extremely helpful when 

dealing with varying accessory combinations or dif-

fering manufacturer lamp dimensions.

Optical accessories include color filters, UV fil-

ters, screens, spread lenses, louvers, hex louvers, 

snoots. Consult RSA for details.

Locking  on  both  the  horizontal  and  vertical 

planes.  370º  vertical  rotation  possible  due  to  over-

center  locking  mechanism  (60  amp  busway  only).  

270º horizontal locking adjustment.

UL and CUL listed

Clear lens included.

Available in White, Black, Natural Aluminum or 

custom finishes.

T6 G12 Metal Halide

Closed Back Machined Fixture w/ Integral Ballast

PM638cb | PM438cb | PM238cb | PM138cb

Ordering Example:     PM638cb-39-15-AL-120

PM438cb

20 Amp Track

2 Cct. 2 Ntl.

PM138cb

PM238cb

20 Amp Track

1 or 2 Cct.

Closed Back Machined Fixture w/ Integral Ballast

Lamp Wattage

Distribution

Finish

Voltage

❑ 

PM638cb

 - T6 G12MH for 60 Amp Busway

❑ 

PM138cb

 - T6 G12MH for 20 Amp 1 Circuit Track

❑ 

PM238cb

 - T6 G12MH for 20 Amp 2 Circuit Track

❑ 

PM438cb

 -  T6 G12MH for 20 Amp 2 Cct. / 2 Neut. Track

❑ 

39

  39 Watt T6 G12MH

❑ 

15

  15º Narrow

❑ 

WH

   White

❑ 

120

❑ 

70

  70 Watt T6 G12MH

❑ 

27

  27º Medium

❑ 

BK

   Black

❑ 

277

❑ 

150

  150 Watt T6 G12MH

❑ 

55

  55º Wide

❑ 

AL

   Natural Alum.

❑ 

PT

   Custom Finish

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