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V-1www.hubbell-wiring.com Wiring Device-Kellems®
Section VKellems® Wire Management Products
Pulling Grips
Strain Relief Grips
Support Grips
Liquidtight Conduit, Tubing and Fittings
Index
Product PageKellems® Wire Mesh Grips Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-2Quick Reference Selection Guide for Grip Applications . . . . . . . . . . . . . . . . .V-4Pulling Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-5 Overhead DUA-PULL® Pulling Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-6 Overhead Multiple Strength Pulling Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-7 Underground K-Type Pulling Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-8 Underground T-Type Pulling Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-9 Special Purpose Pulling Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-10 Low Tension Pulling Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-12 Wire Rope Splicing Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-13 Cable Splicing Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-14 Tools, Bands, and Swivels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-15 Technical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-17Support Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-27 Standard Duty Support Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-30 Heavy Support Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-34 Service Drop Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-36 Bus Drop Support Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-38 Conduit Riser Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-39 Technical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-41Fiber Optic Cable Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-46 Pulling Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-47 Support Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-50 Technical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-51Hose Containment Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-55Strain Relief System Selection Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-56 Strain Relief Grips for Flexible Cords. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-57 Deluxe Cord Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-58 PG and Metric Threaded Deluxe Cord Grips . . . . . . . . . . . . . . . . . . . . . . . . .V-62 Dust-Tight Strain Relief Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-63 I-Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-64 Thread Adapters for Multi-Pin Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . .V-65 Strain Relief Grips for Liquidtight Conduit . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-66 Technical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-69Cord Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-77 Straight Male Cord Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-78 45° and 90° Male Cord Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-81 Straight Female and Underground Feeder . . . . . . . . . . . . . . . . . . . . . . . . . . .V-82 Low Profile NPT, PG and Metric Thread Connectors . . . . . . . . . . . . . . . . . . .V-83 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-84 Hubbell Juniors® Miniature Nylon Cord Connectors. . . . . . . . . . . . . . . . . . . .V-85 Technical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-87PolyTuff® Non-Metallic Liquidtight Conduit and Tubing . . . . . . . . . . . . . . . . .V-98 PolyTuff® Non-Metallic Liquidtight Fittings . . . . . . . . . . . . . . . . . . . . . . . . . .V-100 Metallic Liquidtight Conduit Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-101 Technical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V-102
www.hubbell-wiring.comV-2 Wiring Device-Kellems®
Support GripConduitSupport Grip
OverheadPulling Grip
Bus DropSupport Grip
Support Grip
Conduit Support
UndergroundPulling Grip
FlexibleConduitGrip
StrainReliefGrip
DeluxeCord Grip
Support GripBus DropSupport Grip
FlexibleConduit Grip
Bus DropSupport Grip Deluxe Cord Grip
Strain Relief Grip
UndergroundPulling Grip
INDUSTRY
INDUSTRY
UTILITY
UTILITY COMMERCIAL RESIDENTIAL
Support Grip
To help you fully visualize the variety of uses available to you through Hubbell-Kellems Mesh Grips, we have prepared this diagram of common applications. It follows the typical pattern of usage you would find traveling from utility to industrial, commercial and residential environments.
Pulling Grips are instrumental in the installations of transmission lines, service lines and cabling for construction and maintenance.
Support Grips provide holding management for indoor and outdoor permanent cable installations.
Strain Relief Grips are most often used to provide maximum reliability and minimum maintenance in areas where cords on machinery or equipment is impacted by motion or vibration or at risk of damage from cable pullout.
Beyond the electrical applications illustrated here, Hubbell-Kellems Mesh Grips can be used for wire management on radio and microwave communications towers, crane and hoist wire rope maintenance, elevator cable management and more.
Wire Management ProductsKellems® Wire Mesh Grips Diagram
V-3www.hubbell-wiring.com Wiring Device-Kellems®
Support GripConduitSupport Grip
OverheadPulling Grip
Bus DropSupport Grip
Support Grip
Conduit Support
UndergroundPulling Grip
FlexibleConduitGrip
StrainReliefGrip
DeluxeCord Grip
Support GripBus DropSupport Grip
FlexibleConduit Grip
Bus DropSupport Grip Deluxe Cord Grip
Strain Relief Grip
UndergroundPulling Grip
INDUSTRY
INDUSTRY
UTILITY
UTILITY COMMERCIAL RESIDENTIAL
Support Grip
www.hubbell-wiring.comV-36 Wiring Device-Kellems®
Safety SpringMaximum DeflectionInches/Lbs (cm/N)
Approx. BreakingStrength Lbs. (N)
Length*Inches (cm)
DiameterInches (cm)
ModelLbs. (N) Catalog Number
2¾" at 40 lbs. (6.98 at 178)
500 (2,224) 8.25" (20.95) .75" (1.90) 40 lb. spring(178)
20302001
3¹⁄₈" at 80 lbs. (7.94 at 356)
850 (3,781) 8.25" (20.95) 1" (2.54) 80 lb. spring(356)
20302002
Note: Springs can be used with single eye grips by disassembling drawbar from coil, placing through eye and replacing drawbar. *No load.
Single Eye, Wide RangeCable Diameter Range Inches (cm)
Approx. Breaking Strength Lbs. (N)
E Inches (cm)
M Inches (cm) Catalog Number
.24"-.32" (.61-.81) 350 (1,557) 3" (7.62) 3.5" (8.89) 073041276**
.32"-.43" (.81-1.09) 450 (2,002) 4" (10.16) 4" (10.16) 073041277
.43"-.56" (1.09-1.42) 550 (2,446) 6" (15.24) 4.75" (12.06) 073041278
.56"-.73" (1.42-1.85) 1,000 (4,448) 7" (17.78) 6" (15.24) 073041279
.73"-.85" (1.85-2.16) 1,400 (6,227) 7" (17.78) 6.75" (17.14) 073041280
.85"-1.00" (2.16-2.54) 1,400 (6,227) 8" (20.32) 8" (20.32) 073041281
1.00"-1.25" (2.54-3.17) 1,500 (6,672) 9" (22.86) 9.5" (24.13) 073041282
Universal Eye, Wide RangeCable Diameter Range Inches (cm)
Approx. Breaking Strength Lbs. (N)
E Inches (cm)
M Inches (cm) Catalog Number
.32"-.43" (.81-1.09) 450 (2,002) 10" (25.40) 4" (10.16) 073041284
.43"-.56" (1.09-1.42) 550 (2,446) 12" (30.48) 4.75" (12.06) 073041285
.56"-.73" (1.42-1.85) 1,000 (4,448) 13" (33.02) 6" (15.24) 073041286
.73"-.85" (1.85-2.16) 1,400 (6,227) 13" (33.02) 6.75" (17.14) 073041287
.85"-1.00" (2.16-2.54) 1,400 (6,227) 14" (35.56) 8" (20.32) 073041288
1.00"-1.25" (2.54-3.17) 1,500 (6,672) 15" (38.10) 9.5" (24.13) 073041289
Note: E-Eye length. M-Mesh length at nominal diameter. **Item indicated is not UL listed.
Kellems® Wire Management ProductsBus Drop Support GripsSingle Eye, Universal Eye, Galvanized Steel
Bus Drop Grips and Safety SpringsKellems Bus Drop Grips are offered with either a single eye or universal bale attachment. The mesh is single weave galvanized steel with the patented wide range construction. They are suitable for indoor use only. Consult Technical Service for Stainless Steel Grips.
ApplicationBus Drop Grips provide a safe, easy and economical method to support flexible cord or bus drop cable at bus duct and other industrial areas.
Benefits• Easily installed. • Absorb tension, vibration and pull with no cable damage. • Patented mesh construction.
Safety SpringSprings can be used with single eye grips by disassembling drawbar from coil, placing through eye and replacing drawbar.
Strain Relief Grip
Bus Drop Grips
Motor Box
Safety Spring
Strain Relief Grip
IMPORTANT Read all breaking strength, safety and technical data relating to this product. Pages V-41 to V-45.