Product Information
4F-2
Condulet Conduit Outlet Boxes
Cl. I, Div. 1 & 2, Groups C,D
Cl. II, Div. 1, Groups E,F,G
Cl. II, Div. 2, Groups F,G
Cl. III
NEMA 3,4,7CD,9EFG
With Covers for Threaded Rigid and IMC
Application:
GUA series conduit outlet boxes
are installed within hazardous
area conduit systems to:
1 protect conductors in threaded
rigid conduit
1 act as pull and splice boxes
1 connect lengths of conduit
1 change conduit direction
1 provide access to conductors
for maintenance and future
system changes
1 act as mounting outlets for
fixtures (with appropriate covers)
1 act as sealing fittings (with
appropriate covers)
Features:
GUA conduit boxes have:
1 Neoprene ‘‘O’’ ring standard to
meet NEMA 4 requirements
1 Cast brackets on cover to
permit easy removal and
tightening
1 Internal green ground screw
1 Four standard mounting pads
except for boxes with bottom
hubs
1 threaded cover openings
1 ten different hub arrangements
1 taper threaded hubs to provide
grounding continuity
1 smooth integral hub bushing
protects conductor insulation
when pulling
1 surface covers furnished with
boxes
1 flush covers with extension
flanges for covering plaster line,
sealing covers, dome covers,
and fixture hanger covers are
available.
Standard Materials:
1 Bodies – Feraloy iron alloy
1 Covers – Copper-free
aluminum
Standard Finishes:
1 Feraloy iron alloy –
electrogalvanized and aluminum
acrylic paint
1 Aluminum – natural
Options:
CH4F-2-4 01
Explosionproof
Dust-Ignitionproof
Raintight
Wet Locations
Suffix to be
Added to
Cat. #
Description
Bodies – copper-free
aluminum . . . . . . . . . . . . . . . . SA†
Covers – Feraloy
iron alloy – electrogalvanized
and aluminum acrylic
paint . . . . . . . . . . . . . . . . . . . . WOD
Corro-free epoxy
power coat . . . . . . . . . Information
available on request
Certifications and
Compliances:
1 NEC/CED:
Class I, Division 1 & 2, Groups
C,D
Class II, Division 1, Groups E,F,G
Class II, Division 2, Groups F,G
Class III
1 UL Standard: 886
1 ANSI Standard: C33.27
1 CSA Standard: C22.2 No. 30
1 NEMA/EEMAC 3,4
NOTE: When assembled with
sealing type cover, GUA series
outlet boxes provide adequate
sealing for 40% fill in hazardous
areas – Class I, Groups C,D;
Class II, Groups E,F,G; and
Class III. Seals can be made in
either horizontal or vertical
positions. Use Chico ‘‘A’’
sealing compound only.
Conductor splices or
connections must not be made
in enclosures where sealing
compound is to be used per
NEC.
Dimensions
GUAB Only
GUA
Hub
Size
1⁄2
3⁄4
1⁄2
3⁄4
1
11⁄4
11⁄2
GUAB
Hub
Size
1⁄2
3⁄4
1⁄2
3⁄4
1
11⁄4
11⁄2
2
All others
Size Ranges:
Cover
Opening
Dia.
2
2
3
3
3
35⁄8
5
Cover
Opening
Dia.
2
2
3
3
3
35⁄8
5
5
GUAC
Cat. #
GUA14
GUA24
GUA16
GUA26
GUA36
GUA47
GUA59
Hub
Size
1⁄2
3⁄4
1⁄2
3⁄4
1
11⁄4
11⁄4
11⁄2
2
GUAD
Cat. #
GUAB14
GUAB24
GUAB16
GUAB26
GUAB36
GUAB47
GUAB59
GUAB69
Hub
Size
1⁄2
3⁄4
1⁄2
3⁄4
1
11⁄4
Length of Hub
Hub Size
1⁄2-3⁄4
1-11⁄4
11⁄2-2
Cover
Opening
Dia.
2
2
3
3
3
35⁄8
5
5
5
Cat. #
GUAC14
GUAC24
GUAC16
GUAC26
GUAC36
GUAC47
GUAC49
GUAC59
GUAC69
Cover
Opening
Dia.
2
2
3
3
3
5
Cat. #
GUAD14
GUAD24
GUAD16
GUAD26
GUAD36
GUAD49
Dimension ‘‘e’’
Length
7⁄8
1
11⁄16
GUA, GUAD, GUAM, GUAW,
GUAX
1 Hub – 1⁄2N to 2N
1 Cover opening – 2N to 5N dia.
Cat. #
14
24
16
26
36
37
47
49
59
69
a
21⁄2
21⁄2
31⁄2
31⁄2
31⁄2
41⁄4
41⁄4
53⁄4
53⁄4
53⁄4
b
113⁄16
2
2
2
25⁄16
25⁄16
211⁄16
313⁄16
313⁄16
41⁄16
c
13⁄4
2
17⁄8
17⁄8
23⁄16
23⁄8
23⁄4
33⁄4
33⁄4
4
d
5⁄8
3⁄4
5⁄8
3⁄4
7⁄8
7⁄8
13⁄32
13⁄32
19⁄32
19⁄16
† Consult current price list for products
available in copper-free aluminum.
B-I-A Vertriebs GmbH
Lagerstr. 1
D-64331 Weiterstadt
Telefon (06151) 8786-0
Fax
+49-6151-8786-22
Katalog (06151) 8786-49
Internet Homepage:
http://www.biagmbh.com
Email: info@BiaGmbH.com
Weitere Typen auf Anfrage.
Änderungen vorbehalten.
Abmessungen in mm.
Further items on request.
Dimensions mm. Subject
to change without notice.
Created 02.09.2004
L1261
Product Information
Condulet Conduit Outlet Boxes
CH4F-2-4 02
Cl. I, Div. 1 & 2, Groups C,D
Cl. II, Div. 1, Groups E,F,G
Cl. II, Div. 2, Groups F,G
Cl. III
NEMA 3,4,7CD,9EFG
With Covers for Threaded Rigid and IMC
GUAL
GUAN
GUAT
GUAX
Hub
Size
1⁄2
3⁄4
1⁄2
3⁄4
1
11⁄4
11⁄4
11⁄2
2
Hub
Size
1⁄2
3⁄4
1⁄2
3⁄4
1
11⁄4
11⁄2
2
Hub
Size
1⁄2
3⁄4
1⁄2
3⁄4
1
1
11⁄4
11⁄4
11⁄2
2
Hub
Size
1⁄2
3⁄4
1⁄2
3⁄4
1
1
11⁄4
11⁄4
11⁄2
2
Cover
Opening
Dia.
2
2
3
3
3
35⁄8
5
5
5
Cat. #
GUAL14
GUAL24
GUAL16
GUAL26
GUAL36
GUAL47
GUAL49
GUAL59
GUAL69
Cover
Opening
Dia.
2
2
3
3
3
35⁄8
5
5
GUAM
GUAW
Hub
Size
1⁄2
3⁄4
1⁄2
3⁄4
1
11⁄4
2
Hub
Size
1⁄2
3⁄4
1⁄2
3⁄4
Cover
Opening
Dia.
2
2
3
3
3
35⁄8
5
Cat. #
GUAM14
GUAM24
GUAM16
GUAM26
GUAM36
GUAM47
GUAM69
Cover
Opening
Dia.
2
2
3
3
Cat. #
GUAN14
GUAN24
GUAN16
GUAN26
GUAN36
GUAN47
GUAN59
GUAN69
Cover
Opening
Dia.
2
2
3
3
3
35⁄8
35⁄8
5
5
5
4F-3
Exposionproof
Dust-Ignitionproof
Raintight
Wet Locations
Cat. #
GUAT14
GUAT24
GUAT16
GUAT26
GUAT36
GUAT37
GUAT47
GUAT49
GUAT59
GUAT69
Cover
Opening
Dia.
2
2
3
3
3
35⁄8
35⁄8
5
5
5
Cat. #
GUAX14
GUAX24
GUAX16
GUAX26
GUAX36
GUAX37
GUAX47
GUAX49
GUAX59
GUAX69
Cat. #
GUAW14
GUAW24
GUAW16
GUAW26
Dimensions
GUAC, GUAT
Cat. #
14
24
16
26
36
37
47
49
59
69
a
21⁄2
21⁄2
31⁄2
31⁄2
31⁄2
41⁄4
41⁄4
53⁄4
53⁄4
53⁄4
B-I-A Vertriebs GmbH
Lagerstr. 1
D-64331 Weiterstadt
GUAN
b
21⁄4
2
2
2
25⁄16
25⁄16
211⁄16
313⁄16
313⁄16
41⁄16
c
23⁄16
2
17⁄8
17⁄8
23⁄16
23⁄8
23⁄4
33⁄4
33⁄4
4
d
5⁄8
3⁄4
5⁄8
3⁄4
7⁄8
7⁄8
13⁄32
15⁄32
19⁄32
19⁄16
Telefon (06151) 8786-0
Fax
+49-6151-8786-22
Katalog (06151) 8786-49
Cat. #
14
24
16
26
36
47
59
69
GUAB, GUAL
a
21⁄2
21⁄2
31⁄2
31⁄2
31⁄2
41⁄4
53⁄4
53⁄4
b
21⁄8
25⁄16
2
2
25⁄16
211⁄16
41⁄16
41⁄16
Internet Homepage:
http://www.biagmbh.com
Email: info@BiaGmbH.com
c
21⁄16
21⁄4
17⁄8
17⁄8
23⁄8
23⁄4
4
4
d
5⁄8
3⁄4
3⁄4
3⁄4
7⁄8
13⁄32
19⁄32
19⁄16
Cat. #
14
24
16
26
36
47
49
59
69
Weitere Typen auf Anfrage.
Änderungen vorbehalten.
Abmessungen in mm.
a
21⁄2
21⁄2
31⁄2
31⁄2
31⁄2
41⁄4
53⁄4
53⁄4
53⁄4
b
21⁄4
21⁄2
2
2
25⁄16
211⁄16
313⁄16
313⁄16
41⁄16
c
23⁄16
27⁄16
17⁄8
17⁄8
23⁄16
23⁄4
33⁄4
33⁄4
4
Further items on request.
Dimensions mm. Subject
to change without notice.
d
5⁄8
3⁄4
5⁄8
3⁄4
7⁄8
13⁄32
15⁄32
19⁄32
19⁄16
Created 02.09.2004
L1261
Product Information
4F-4
CH4F-2-4 03
Covers and Accessories
For GUA Condulet Conduit
Outlet Boxes
Application:
Threaded covers, canopies and
extensions are used:
1 to provide a seal in hazardous
areas (sealing cover). See note at
right
1 to mount pendant lighting
fixtures such as EVA listed in
lighting section (fixture canopy)
1 to mount EVA pendant lighting
fixtures on cover which is then
screwed into outlet box without
twisting conductors (union hub
cover)
1 to mount pendant lighting
fixtures on cover which is then
screwed into outlet box as above,
for wiring after fixture stem is
installed (nipple cover)
1 to provide means of increasing
outlet box depth (threaded
extension)
Features:
1 Surface covers are supplied
with GUA boxes
1 Sealing cover has removable
plug for filling enclosure with
sealing compound after
installation. Sealing cover meets
40% fill requirement of the NEC.
See note at right.
1 Fixture canopy has a threaded
cover in its side to provide access
for making splices or taps. Fixture
with its conduit stem and canopy
can be assembled and wired
before installation and
conductors can be spliced in
canopy after it has been screwed
into the body
Size Ranges:
1 Fixture stems – 3⁄4N
1 Body openings – 2N to 5N
NOTE: Depth of sealing
compound in body must satisfy
requirements of NEC section
501-5 (C-3). Splices and taps in
sealing fittings are prohibited by
NEC.
GUA Threaded
Extension
Cover
Opening Ext.
Dia.
Depth
3
11⁄4
GUA
Cover
Opening
2N
3 – 35⁄8N
5N
Standard Materials:
Surface Cover
Cover
Opening
Dia.
2
3
35⁄8
5
Nipple Cover
Cat. #
GUA04
GUA06
GUA07†
GUA09
Cover
Fixt.
Opening Stem
Dia.
Size
3⁄4
3
Cat. #
GUA0631
Replacement
Gasket Cat. #
GASK892
GASK458
GASK925
Dome Cover
Cover
Opening
Dia.
2
3
35⁄8
35⁄8
5
5
Ext.
Depth
2
2
2
4
4
10
Cat. #
GUA047
GUA067
GUA077
GUA0716
GUA514
GUA5110
1 Surface, flush and dome
covers, union hub covers, nipple
covers – copper-free aluminum
1 Sealing covers, fixture
canopies, threaded extensions –
Feraloy iron alloy
Options:
1 Corro-free TM epoxy powder coat
– information available on request
B-I-A Vertriebs GmbH
Lagerstr. 1
D-64331 Weiterstadt
Telefon (06151) 8786-0
Fax
+49-6151-8786-22
Katalog (06151) 8786-49
Fixture Cover
Union Hub Type
Cover
Fixt.
Opening Stem
Dia.
Size
3⁄4
3
Cat. #
GUA0687
Fixture Canopy
Standard Finishes:
1 Aluminum – natural
1 Feraloy iron alloy –
electrogalvanized and aluminum
acrylic paint
Cat. #
GUA0672
Sealing Cover
Cover
Opening
Dia.
2
3
35⁄8
5
Internet Homepage:
http://www.biagmbh.com
Email: info@BiaGmbH.com
Cat. #
GUA041
GUA062
GUA072†
GUA092
Weitere Typen auf Anfrage.
Änderungen vorbehalten.
Abmessungen in mm.
Cover
Fixt.
Opening Stem
Dia.
Size
3⁄4
3
Cat. #
GUA068
† Also used with GUP bodies on page 6F-26
or GU and GUE bodies on page 6F-10.
Further items on request.
Dimensions mm. Subject
to change without notice.
Created 02.09.2004
L1261