HUBBELL ELECTRICAL PRODUCTS
A Division of HUBBELL INCORPORATED (Delaware)
3940 Dr. Martin Luther King Drive
St. Louis, Missouri 63113 USA
INSTALLATION, OPERATION &
MAINTENANCE DATA SHEET
SERIES USF JUNCTION BOXES
Increased Safety Terminal Enclosures For Use In
Zone Classified Hazardous Locations
P/N KIL00921445 FORM NO. K1445 R6/18 ECO-2-045-18
Page 1 of
10
* - Suitable For Use In Division Classified Locations Based On
Equivalency - See North American Certification Ratings Below
General Safety Information:
CAUTION
:
Before installing, make sure you are compliant with area classifications, failure to do so may result in bodily injury, death and
property damage. Do not attempt installation until you are familiar with the following procedures. All installation must comply with
the applicable Electrical Code.
Make sure that the circuit is De-energized before starting installation or maintenance.
Verify that the installation is grounded. Failure to ground will create electrical shock hazards, which can cause serious injury and or
death.
IMPORTANT:
Please read these instructions carefully before installing or maintaining this equipment. Good electrical practices should be followed
at all times and this data should be used as a guide only.
Technical information, advice and recommendations contained in these documents is based upon information that Killark believes to be reliable.
All the information and advice contained in these documents is intended for use only by persons having been trained and possessing the requisite
skill and know-how and to be used by such persons only at their own discretion and risk. The nature of these instructions is informative only and
does not cover all of the details, variations or combinations in which this equipment may be used, its storage, delivery, installation, check out, safe
operation and maintenance. Since conditions of use of the product are outside of the care, custody and control of Killark, the purchaser should
determine the suitability of the product for his intended use, and assumes all risk and liability whatsoever in connection therewith.
SERIES USF JUNCTION BOXES
Increased Safety Terminal Enclosures For Use
In Zone* Classified Hazardous Locations
0518
SIRA 14 ATEX 3157
IECEx SIR 14.0054
