V-51™ Incandescent Luminaires
Enclosed and Gasketed
UNILETS® for use with threaded metal conduit. Fixtures suitable for use in wet locations.
NEC:
Class I, Division 2, Groups A, B, C, D
CEC:
Class I, Division 2, Groups A, B, C, D
Class II, Divisions 1 and 2, Groups E, F, G
Class III
Enclosure 3R
Applications
• Enclosed and gasketed lighting fi xtures for use in storage
areas, tunnels, subways, chemical plants and other areas
where moisture, dirt or corrosive atmospheres are a problem.
• Suitable for use in wet locations.
• Standard fi xtures designed for 60 to 300 W medium base
incandescent lamps.
• Available in pendant, 45º stanchion, and a variety of ceiling
and wall mountings.
Features
• Furnished with connection block for easy wiring.
• Unitized construction reduces installation and
maintenance costs.
• Shock-absorbing porcelain socket for longer lamp life.
• Neoprene rubber ring in neck of refl ector snaps into groove
of mounting hood – protects against vibration and chipping.
• Guard snaps into two recesses of adapter – no clamps
or setscrews.
• Maximum input voltage 150 V.
Standard Materials
• Mounting hoods: malleable iron
• Globe adapters: malleable iron
• Socket: porcelain with brass screw shell
• Globes: glass. Optional globes in polycarbonate plastic
100 W Max
• Guards: steel
Standard Finishes
INCANDESCENT/AREA: NEC/CEC ENCLOSED AND GASKETED
• Malleable iron mounting hood and globe adapter: triple coat –
(1) zinc electroplate, (2) chromate, and (3) epoxy powder coat
• Steel guard: zinc electroplate
• Socket and globes: natural fi nish
Options
• To order fi xture with other than standard clear glass globe, add
suffi x letters to catalog number as indicated in table, and adjust
difference in price.
Color Glass Globe Plastic Globe
Amber -AM -PAM
Blue -BL —
Green -GR -PGR
Red -RE -PRE
Clear Heat-Resistant -HR —
Illustrated Features
Cut-Away View
Connection block is easily removed (loosen
two screws) to permit quick wiring.
Mounting Hood
Available in pendant (shown), ceiling, wall
and 45º stanchion. Pendant has setscrew to
prevent fixture from turning on stem.
Neoprene Ring
Neoprene attachment ring secures reflector to
mounting hood – no tools needed.
Globe Adapter
When adapter is threaded onto mounting
hood, the socket makes electrical contact with
connection block in mounting hood. Available
in malleable iron (VAD-1M and VAD-2M)
Guard
Two sealed ball plunger units snap quickly,
easily and securely into cavities of globe
adapter. Guard can be used with or without a
reflector.
Guard
NEC/CEC Certifications and Compliances
• UL Standard: UL 1598, UL 844
• UL Listed: E10444
• CSA Standard: C22.2 No. 250, C22.2 No. 137
• CSA Certifi ed: 025428
With heat-resistant glass globes or plastic globes.
300 W PS-25 NOT approved for Class II, Division 1 and 2, Group G; Class III.
610
© July 2020
V-51™ Incandescent Luminaires
Enclosed and Gasketed
UNILETS® for use with threaded metal conduit. Fixtures suitable for use in wet locations.
NEC:
Class I, Division 2, Groups A, B, C, D
Class I, Division 2, Groups A, B, C, D
Fixture is suitable for Class I, Division 2 where the fixture operating temperature does not exceed the ignition
temperature of the atmosphere in which fixture is installed.
“T” Numbers Represent the Maximum Lamp Temperature for Class I, Division 2 Locations
Supply Wire: 257 ºF/125 ºC
“T”
Number T1 350 325 T2 T2A T2B T2C T2D T3 T3A T3B T3C T4 T4A T5 T6
Temp.
351-
326-
301-
Range
Temp.
Range
Class I, Division 2, Groups A, B, C, D
450
(ºC)
664-
(ºF)
Reflector
350
619-
842
662
None T3 T2D T2C 325
325
574-
617
281-
300
538-
572
CEC:
Class I, Division 2, Groups A, B, C, D
Class II, Divisions 1 and 2, Groups E, F, G
Class III
Enclosure 3R
261-
231-
216-
230
421-
446
201-
215
394-
419
PS-25
150 W
A-21
100 W
280
502-
536
260
448-
500
60-150 W 200-300 W
181-
200
358-
392
166-
180
331-
356
161-
165
322-
329
PS-30
200 W
136-
160
277-
320
121-
135
250-
275
101-
120
214-
248
86-100 85
187-
212
PS-30
300 W
INCANDESCENT/AREA: NEC/CEC ENCLOSED AND GASKETED
185
Fixture Ambient Suitability:
Class I, Division 2, Groups A, B, C, D
Areas ºC ºF Fixture Watts
Non-Classified 75 167 A-23 60 to 300
Classified 40 104 PS-30 60 to 300
Fixture Ambient Suitability:
Class II, Groups E, F, G; Class III; Enclosure 4X
With heat-resistant glass globes or plastic globes.
300 W PS-25 not approved for Class II, Division 1 and 2, Group G; Class III.
© July 2020
611
V-51™ Incandescent Luminaires
Enclosed and Gasketed
UNILETS® for use with threaded metal conduit. Fixtures suitable for use in wet locations.
NEC:
Class I, Division 2, Groups A, B, C, D
Malleable Mounting Hood,
Adapter
and Guard Type Lamp Watts
Pendant
Ceiling — Five Tapped Openings — Four close-up plugs
INCANDESCENT/AREA: NEC/CEC ENCLOSED AND GASKETED
CEC:
Class I, Division 2, Groups A, B, C, D
Class II, Divisions 1 and 2, Groups E, F, G
Class III
Enclosure 3R
A-21 60-150
PS-30 150-300
A-21 60-150
PS-30 150-300
Size
(Inches)
1/2 VA1050G-M
3/4 VA1075G-M
1 VA1100G-M
1-1/4 VA1125G-M
1/2 VA2050G-M
3/4 VA2075G-M
1 VA2100G-M
1-1/4 VA2125G-M
1/2
3/4 VXHA1075G-M
1 VXHA1100G-M
1/2 VXHA2050G-M
3/4 VXHA2075G-M
1 VXHA2100G-M
All Malleable
with Guard
VXHA1050G-M
Wall — JB Box Mounting — Fits JB cast outlet box — Screws and gasket furnished with fixture
A-21 60-150 JBW10G-M
PS-30 150-300 JBW20G-M
Ceiling – JB Box Mounting — Fits JB cast outlet box — Screws and gasket furnished with fixture
A-21 60-150 JB10G-M
PS-30 150-300 JB20G-M
With heat-resistant glass globes or plastic globes.
300 W PS-25 not approved for Class II, Division 1 and 2, Group G; Class III.
To order fixtures without guards, omit -G suffix from catalog number. Order reflectors and accessories separately.
30º angle reflector adaptable for 100 W fixture only, when mounted at least 114.3 mm (4.5”) from wall.
JB cast outlet box is available in the Fitting Section.
612
© July 2020