Cooper Lighting Sure-Lites HZX Series Specification Sheet

COOPER LIGHTING - SURE-LITES
HZX SERIES
H a z a r d o u s L o c a t i o n E x i t
E X I T L I G H T I N G
• 120 VAC input voltage
• Factory-sealed, explosion-
proof housing of copper-
free aluminum
• Impact-resistant white
acrylic edgelit face panel
with 6" high red letters
• Available in pendant-
mount, wall-mount, or end-
mount styles
• Two 60W, 60T10 clear
lamps wired in parallel
• No provisions for
battery operation
• Provides safe operation in
the presence of volatile
gases, vapor or dust
• Internal rectifier extends
lamp life
• Relamping tool provided
• Listed per UL 844 for
hazardous locations up to
and including NEC Class I,
Division 1, Groups C, D and
Class II, Division 1, Groups
E, F and G, Life Safety
NFPA 101, NEC/OSHA,
most state and local codes
666
COOPER LIGHTING
D E S C R I P T I O N
The Sure-Lites HZX Series
Explosion-Proof Edgelit Exit
signs are designed for use
in locations classified as
hazardous due to the presence
of flammable vapors, gasses
or combustible dust. They
are suitable for use in Class I,
Division 1, Groups C and D,
and Class II, Division 1, Groups
E, F and G hazardous locations
as defined by the National
Electrical Code.
O R D E R I N G I N F O R M AT I O N
Model Number
HZX21
HZX22
HZX23
N AT I O N A L E L E C T R I C A L C O D E ( N E C )
The National Electrical Code (NEC) defines a hazardous location as "a location where fire hazards or explosion
hazards may exist due to flammable gases or vapors, flammable liquids, combustible dust or ignitable fibers or
filings.
The Code further separates these hazardous locations into three classes:
Class I – locations containing gases and vapors
Class II – locations containing dust
Class III – locations containing fibers and filings.
Each of these classes is broken into divisions. These divisions are separated into groups according to
characteristics.
The following chart summarizes these classifications:
Class Division
I Gas 1 Hazard Exists – Always present
1 in atmosphere
2 Potential Exists – May be present
1 in atmosphere
II Dust 1 Hazard Exists
2 Potential Exists
III Fibers 1 Production Areas
2 Handling/Storage Areas
E n e r g y D a t a
Input Current (Max.):
Model No. 120V
HZX21, HZX22, HZX23 120W
ZZ14=60T10 Halogen lamp 120V 60Watt
®
D I M E N S I O N S
E N D W A L L P E N D A N T
M O U N T M O U N T M O U N T
6" 4 3/8"
(152mm) (111mm)
16 7/8"
(429mm)
16 1/8"
(410mm)
Mounting Style
Wall
End
Pendant
Group
A Acetylene
B Hydrogen and Manufactured Gases containing Hydrogen
C Petrochemicals
D Petrochemicals
A Acetylene
B Hydrogen and Manufactured Gases containing Hydrogen
C Petrochemicals
D Petrochemicals
E Conductive and Combustible Metal Dust
F Combustible Carbon Dust
G Non-Conductive Combustible Dust
Combustible
Combustible
277V
1.0A
15 1/2" (394mm)
4 1/32"
(102mm)
17 1/2"
(445mm)
Sign Panel
Single Face
Double Face
Double Face