Cut Sheet

KILLARK FITTINGS
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WWW.HUBBELL-KILLARK.COM
F56
GEB SERIES
INSTRUMENT / DEVICE – UL / CSA / ATEX / IECEx
Applications
GEB-EX SERIES is designed to house small
instrumentation or devices for installation in
a classified or a zone designated hazardous
location anywhere on the GLOBE today.
Typical types of intruments are transmitters,
monitors, detectors, measurement devices,
relays and other control devices.
The GEB-EX SERIES enclosures are
suitable for a broad range of GLOBAL
APPLICATIONS meeting both domestic and
international electrical code requirements.
Features
• Body opening 3-1/2” Dia. x 3” deep.
• Cover o-ring supplied as standard for
TYPE 4X AND IP66 applications.
• Available in 4 configurations, C, L, T & X
with 1/2” THROUGH 1-1/2” NPT TAPER
THREADED HUBS providing ground
continuity.
• Smooth integral hub busing to protect
conductor insulation when pulling.
• External cover threads on the body
protecting conductors from damages
during pulling.
• No pinching of conductors during cover
installation.
• One internal & two external grounding
(earthing) connections
• Boxes have integral mounting lugs.
• Lugs on cover permit easy removal and
tightening.
Materials
• Box & cover: Copper free aluminum (less
than 4/10 of 1%)
• Finish: Electrostatically applied powder
coating – Grey
• O-Ring Gasket Material: Nitrile compound
• Hub Sizes: 1/2 NPT to 1-1/2 NPT
• Stainless steel tamper-proof locking set
screw in cover.
• “X” configured cast-in mounting pad.
Supplied with 4 corded holes for #8-32
self-tapping screws for mounting devices
as standard. Units can also be provided
with internal customer specified drilling
and tapping for OEM device mounting.
FEATURES-SPECIFICATIONS
Class I, Div. 1 & 2, Groups B, C, D
Class I, Zone 1 & 2, Groups IIC, IIB, IIA
Class II, Div. 1 & 2, Groups E, F, G
Class III
Enclosure Type 3, 4 & 4X IP66
II 2 G D
Ex d IIC Gb
Ex e IIC Gb
Ex t IIIC Db
Ta = -40°C to +163°C* IP66
0518
Certified - LR11716
- File E83969
Sira 12ATEX1243U
IECEx SIR 12.0106U
DIMENSIONS
A B E
COVER
OPENING
VOLUME
IN
3
/ ML
MOUTING
CENTERS
5.5”
140mm
4.31”
110mm
1.09”
28mm
3.5”
89mm
29
48ml
4.81”
122mm
Dimensions
HUB TYPE CATALOG NUMBER HUB SIZE HUB TYPE CATALOG NUMBER HUB SIZE
C
GEBC-1-EX
GEBC-2-EX
GEBC-3-EX
GEBC-4-EX
GEBC-5-EX
1/2”
3/4”
1”
1-1/4”
1-1/2”
L
GEBL-1-EX
GEBL-2-EX
GEBL-3-EX
GEBL-4-EX
GEBL-5-EX
1/2”
3/4”
1”
1-1/4”
1-1/2”
T
GEBT-1-EX
GEBT-2-EX
GEBT-3-EX
GEBT-4-EX
GEBT-5-EX
GEBT-24-EX
GEBT-25-EX
1/2”
3/4”
1”
1-1/4”
1-1/2”
3/4 – 1-1/4”
3/4 – 1-1/2”
X
GEBX-1-EX
GEBX-2-EX
GEBX-3-EX
GEBX-4-EX
GEBX-5-EX
GEBX-25-EX
1/2”
3/4”
1”
1-1/4”
1-1/2”
3/4” - 1-1/2”
NOTE - 1/2” Hub Size supplied with 3/4”-1/2” NPT reducer
Application Example
GR with Cover