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HUBBELL ELECTRICAL PRODUCTS
A Division of HUBBELL INCORPORATED (Delaware)
3940 Martin Luther King Drive
St. Louis, Missouri 63113 USA
INSTALLATION, OPERATION & MAINTENANCE DATA SHEET
THE ACCEPTOR SERIES "UGP" & "UGP(QW)" PLUGS
IMPORTANT: These plugs must be installed by trained,
qualified and competent personnel.
NOTE: All installations must comply with applicable local
and/or national electrical codes, as well as safety practices
for this type of equipment.
WARNING: Electrical power must be OFF during
installation. Disconnect supply circuit and Lock Out.
CAUTION: To reduce the risk of ignition of hazardous
atmospheres, do not use in Class II, Group F locations that
contain electrically conductive dusts.
Before install, check the carton label and product
nameplate to be sure you have the correct type.
DIRECTIONS FOR INSTALLATION
UGP : For use with Killark Type "UGR" receptacles and
other receptacles specified on Form No. K1092, also
provided with this product.
1.) Loosen (2) screws (with lockwashers) "A" in plug face
and pull Plug Contact Assembly (with gasket) from Plug
Body. NOTE: Fiber insulator should remain in Plug Body.
Loosen (2) screws "B" at back of plug to remove Cord
Clamp Cover.
2.) Strip cord jacket and wire insulation from #12 or #14 (as
required) AWG type S, SO, ST or STO cord, per strip gage
shown below. Cord diameter must be .540 to .635 inches.
Do not use cord of smaller diameter.
3.) Loosen (2) Cord Clamp screws "C" and feed cord,
prepared end first, through Cord Clamp Cover and Cord
Clamps. Lubricate approximately 1-1/2" of prepared end of
cord jacket with a suitable lubricant and insert cord through
sealing Grommet into Plug Body.
4.) Loosen all (3) Wire Terminal screws and insert wire into
proper terminals: Green lead (Ground) to terminal by Green
mark; White (Neutral) lead to terminal by White mark (125V
only); Black and/or Red [Line lead(s)] to unmarked
terminal(s). Hand tighten terminal screws to 8 in.lbs.
torque.
5.) Check to make sure fiber insulator is installed in Plug
Body. Properly align the Plug Contact Assembly (with
gasket) and slide Plug Body down over contact assembly
until seated. Insert (2) screws and lockwashers "A" and
tighten to 8 in.lbs. torque.
6.) Tighten Cord Clamp screws "C", alternating between
them to equalize torque. Tighten until clamps firmly grip
cord to prevent movement.
7.) Position Cord Clamp Cover; insert and tighten (2)
screws "B". Check for ground continuity between ground
post and plug body. Check for discontinuity between live
spade contacts and/or plug body.
UGP [QW model, side 2]
P/N KIL00921377 FORM NO. K1377 R11/17 ECO-7-028-17 Side 1 of 2
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DIRECTIONS FOR INSTALLATION
UGP(QW) : For use with Killark Type "UGR"
receptacles and other receptacles specified on Form No.
K1092, also provided with this product.
1.) Loosen (2) screws "A" in plug face and pull Plug
Contact Assembly (with gasket) from the Plug Body.
Remove Insulator Assembly from Plug Body.
2.) Strip cord jacket and wire insulation from #10, #12 or
#14 (as required) AWG type S, ST, STO, SO, SOO, SOW
or SOOW cord per strip gage on back of Plug Contact
Assembly or this sheet. Do not use cord smaller than #14
AWG. NOTE: UGP-QW devices are rated for 20 amps;
#10 wire is appropriate only for voltage drop applications.
3.) Lubricate approximately 1-1/2" of prepared end of cord
jacket with a suitable lubricant and insert cord through
Grommet; into Plug Body. Loosen (2) Cord Clamp screws
"B" on the Insulator Assembly and feed cord, prepared end
first, through the Cord Clamps and the Insulator Assembly.
4.) Loosen all (3) Terminal Contact Screws and insert wire
through the Wiring Entrance holes, into proper terminals:
Green lead (Ground) to terminal with ground mark & Green
screw head; White (Neutral) lead to terminal with Silver
screw head (125V only); Black and/or Red [Line lead(s)] to
terminal(s) with Brass screw head. Hand tighten terminal
screws to 8 in.lbs. torque.
5.) Properly align the Plug Contact Assembly (with gasket)
and slide the Insulator Assembly down over Contact
Assembly until seated. Tighten Cord Clamp screws "B",
alternating between them to equalize torque. Tighten until
clamps firmly grip cord to prevent movement. (16 in.lbs.
torque recommended)
6.) Properly align Insulator assembly with Plug Body and
slide Plug Body down over Insulator assembly until seated.
Tighten (2) screws in plug face to 8 in.lbs. torque.
7.) Check for ground continuity between ground post and
plug body. Check for discontinuity between live spade
contacts and/or plug body.
OPERATIONAL DATA (with Killark type "UGR" receptacle)
1) Lift receptacle door and insert plug all the way into the
receptacle.
2) Turn plug to clockwise limit (45°). This closes internal
contacts and completes circuit.
3) Release plug. Plug will move outward to "LOCK"
position. Check by trying to turn plug without pushing
inward; plug should not turn.
4) To remove plug, push plug inward and turn to counterclockwise limit (45°). Pull plug straight out.
MAINTENANCE DATA: These plugs require no
maintenance other than a periodic cleaning and a check for
damage and/or loose fasteners. Also, check cord for
damage and/or wear. This should be performed on a
regular basis, determined by the environment and usage.
WARNING: Disconnect and Lock Out supply circuit before
starting maintenance work.
1) To clean plug it is recommended that a soft, nonmetallic bristle brush be used.
2) Check tightness of all accessible screws.
3) Inspect the entire assembly (including cord) for damage
and/or wear. Consult Killark factory for availability of
replacement parts and discontinue use of the equipment
until repairs are made.
P/N KIL00921377 FORM NO. K1377 R11/17 ECO-7-028-17 Side 2 of 2
UGP(QW)
Technical information, advice and recommendations contained in these
documents is based on information that Killark believes to be reliable. All
the information and advice contained in these documents is intended for
use 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. There are no warranties, expressed or implied, except that
all goods shall conform to their description, subject however to commercial
tolerances and variations.
All sales are made on the express understanding that there are no
express warranties other than those contained in a specific agreement
between Seller and Buyer and that there are no implied warranties that the
goods shall be merchantable, nor are there any warranties which extend
beyond the description on the face hereof. In the event of the breach of
any warranty or alleged breach of any warranty by Killark, the Buyer shall
not be entitled to consequential or incidental damages. The obligation of
Killark under its warranty shall be limited to repairing or replacing FOB
Killark's plant or allowing credit at Killark's option, any part or parts which
may prove to be thus defective, provided the Buyer(s) gives Killark prompt
notice of the defect or defects. It is expressly agreed and understood that
this remedy of repair or replacement or credit at Killark's option is the
exclusive remedy of the Buyer of this product. 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
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use, and assumes all risk and liability whatsoever in connection therewith.
P/N KIL00921377 FORM NO. K1377 R11/17 ECO-7-028-17 Side 3 of 2
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