The BNT Nonmetallic Cable Support For Power Manholes And .

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The BNT Nonmetallic Cable SupportFor Power Manholes and VaultsPRODUCT FEATURESŸHigh Load Capacitybe Used With Existing SteelŸCanStanchions or New NonmetallicStanchionsWill Not Rust or CorrodeŸŸInsulators Not RequiredŸExcellent Dielectric PropertiesArm and StanchionŸMultipleLengths Availablefrom UL Listed GlassŸMoldedReinforced PolymerBNT Series Nonmetallic Cable SupportArms Installed in A Nonmetallic StanchionAdditional information and detailsare available athttp://www.udevices.comUS PATENTS - 8,567,734 - 8,596,590 - 8,960,612FORM: 052318BA Page 1 of 6

BNT ARMS & PINS10.0415.0424.8594.043BNT-A1BNT-A23.000 (TYPICALOF ALL 4BNT-P5(SEE NOTES 1 & 2)(SEE NOTES 1 & 3)(SEE NOTE 1)NOTES:1) 1 each BNT-H1 humped cotter pin is included with each BNT-P pin.2) Use the BNT-P4 cross pin with existing steel stanchions.3) Use the BNT-P5 cross pin with BNT-S nonmetallic stanchions.RATED ARM CAPACITYCATALOGNUMBERARM LENGTH(Inches)RATED LOAD(LBS)*BNT - A1BNT - A2BNT - A3BNT - A45.042”10.041”15.039”20.021”450400350300* Concentrated load centered in outermost saddleFORM: 052318BA Page 2 of 6

BNT MOUNTING HARDWARE(Drop-in Anchor Installation)DETAIL No. 1STANCHIONCONCRETE1GENERAL INSTALLATION INSTRUCTIONS32FLUSH TO 1/16” MAX2” 1/16”- 0”DEPTH OF 5/8” DIA HOLE41. The surface of the concrete wall should be smooth, flat,and plumb.2. Install one fastener set in each of the elongatedstanchion mounting holes.3. Install each drop-in anchor as shown in “Detail No. 1”and as described below:A. Drill a 5/8” diameter hole 2” deep.B. Blow out hole.C. Drive anchor flush to 1/16” below surface ofconcreteD. Expand anchor with FRT-112 setting tool. Anchoris properly seated when shoulder of setting tool isflush with the top of anchor.4. Install the flat washer and tighten the cap screw5. Assemble arms to stanchion with cross pins and cotterpins.6. Installation drawings that show additional details areincluded in the UDI general catalog and athttp://www.udevices.com.STANCHION MOUNTING OGNUMBERDESCRIPTION1FSSRM-12-3161/2-13 DROP-IN ANCHOR2FHC316-16-0401/2-13 X 1-1/4” LongHEXHEAD CAP SCREW3FFW316-17-038FLAT WASHER.531 ID, 1.188 OD, .125 Thick4FRT-112SETTING TOOLUse to install FSSRM-12-316Drop-In AnchorsANCHOR LOAD CAPACITYGENERAL ANCHOR NOTES:Ultimate Shear and Tension Values In Solid Concrete*TENSION Lbs. (kN)SHEAR Lbs. (kN)f’c 2000 PSI f’c 4000 PSI f’c 6000 PSI(13.8 MPa)(27.6 MPa)(41.4 MPa)f’c@2000 PSI(13.8 MPa)3,300 (14.7)4,500 (20.4)5,840 (26.0)8,300 (36.9)*Allowable values are based upon a 4 to 1 safety factor.Divide by 4 for allowable load values.f’c Concrete compressive strengthThe values in this table are applicable to 1/2 -13 drop-inanchorsCombined Shear and Tension Loading for UDI Drop-InAnchorsAllowable loads for anchors subjected to combinedshear and tension forces are determined by thefollowing equation:(Ps/Pt) (Vs/Vt) 1Ps Applied tension loadVs Applied shear loadPt Allowable tension load Vt Allowable shear loadFORM: 052318BA Page 3 of 61. Caution: UDI drop-in anchors aredesigned to operate properly onlywhen installed with UDI brand FRTsetting tools.2. The use of a 24 to 40 ounce hammer isrecommended for expanding UDIdrop-in anchors.3. Anchors should be installed with carbidetipped hammer drill bits made inaccordance to ANSI B212.15-1994specifications.4. UDI drop in anchors are tested to ASTME488 and are approved and listed byagencies as required by local buildingcodes.5. UDI drop-in anchors are notrecommended for use in newconcrete which has not had sufficienttime to cure.6. UDI drop-in anchors are notrecommended for use in light weightmasonry such as block or brick.HEX HEAD CAP SCREW NOTES:1. UDI Type 316 stainless steel cap screwsconform to ASTM 316F593G andASME B18.2.1.2. “316F593G” and the manufacturesidentification number is stamped onthe head of each Type 316 stainlesssteel screw.3. The manufacturing lot number is markedon each carton of fasteners and hasfull traceability.4. Upon request UDI will supply writtencertification that a given lot offasteners conforms to the applicablespecification.

ORDERING INFORMATIONARM & PIN ORDERING INFORMATIONSTANDARD CARTONCATALOGNUMBERDESCRIPTIONBNT-A1ONE SADDLEARM10815.2508.2504.750.346BNT-A2TWO SADDLEARM101615.25013.2505.500.643BNT-A3THREE SADDLEARM102315.25015.2507.5001.009BNT-A4FOUR SADDLEARM62120.5009.5009.5001.071BNT-P44" CROSS PINWITH COTTER PIN1025.7504.2504.250.060BNT-P55" CROSS PINWITH COTTER PIN1025.7504.2504.250.060BNT-H1HUMPEDCOTTER PIN40.63.7503.1252.125.014QUANTITY LBSLENGTH WIDTH HEIGHT(Inches) (Inches) (Inches)CUBICFEETNOTES:1) 1 each BNT-H1 humped cotter pin is included with each BNT-P pin.2) Use the BNT-P4 cross pin with existing steel stanchions.3) Use the BNT-P5 cross pin with BNT-S nonmetallic stanchions.STANDARD STANCHION ORDERING INFORMATIONSTANDARD 0.750.750.002NOTE: Stanchions that accommodate more arms and that have other distancesbetween arms are available. Consult Underground Devices Sales Engineering.FORM: 052318BA Page 4 of 6

BNT - S9 STANCHIONS2.5003.813TOPBNT-S952A4.000TABLE 1: STANCHION FEATURES & DIMENSIONSMAX QUANTITYOF ARMSACCOMMODATEDDIMENSIONS(Inches)DISTANCEBETWEEN ARMMOUNTINGHOLES (Inches)DQUANTITY OFWALL CHION CONFIGURATIONQUANTITY OF WALL MOUNTING HOLESQUANTITY OF ARM MOUNTING HOLESDISTANCE BETWEEN ARMSS STANCHIONCABLE SUPPORT FAMILYLMNOTE: Stanchions that accommodate morearms and that have other distances betweenarms are available. Consult UndergroundDevices Sales Engineering and see “BNTCustom Stanchion Installation Drawings” athttp://www.udevices.com.1.000A.563SEE DETAIL No. 1ON PAGE 3FORM: 052318BA Page 5 of 6

The BNT family of cable supports meets powerutility needs for a manhole cable support systemthat is nonmetallic and nonconductive. The nonmetallic property is the solution to steel cablerack rust and corrosion problems while thenonconductive properties eliminate cablesupport grounding and insulator requirements.A complete nonmetallic solution, consisting ofBNT nonmetallic stanchions, arms and crosspins should be selected for new andreplacement installations. Since BNT armsmate with many existing steel stanchions,retrofitting of existing manholes can beaccomplished by initially changing out the steelarms with BNT arms. The existing steelstanchions may be replaced, as necessary, at alater date.Arm installation is safe and simple - the arms aresecured in place with nonmetallic pins, allowingfor installation and removal of the arms withoutdisturbing any cable.Due to the extreme strength and rigidity of theBNT stanchions, most installations require onlytwo bolts to secure a stanchion to the manholewall.BNT arms and stanchions have loadingcapacities comparable to similar heavy dutysteel cable racks.BNT Nonmetallic Cable Support ArmsInstalled In An existing Steel StanchionFREEFor asample:Please call us at (800)800-2118 orSend an email to: bntfreesample@udevices.comTERMS:Net 30 days - 100.00 minimum net billing. All prices FOB our factory or warehouse location with freight to be chargeddirectly by the carrier.CLAIMS:Claims for damages or shortages shall first be processed with carrier by consignee.RETURNGOODSPOLICY:A 25% re-stocking charge will be made on orders returned, transportation prepaid, to the original shipping pointfollowing authorization from UNDERGROUND DEVICES, INC. Authorization will be granted only under theconditions that the quantity to be returned does not exceed 10% of the quantity ordered, the goods are in saleablecondition in the original cartons and the request for return is made within 30 days of the shipping date.UNDERGROUND DEVICES, INC. Warrants to the original purchaser that the goods manufactured by it are free fromLIMITEDdefects in materials and workmanship for a period of one year from the date of purchase. Consequences of improperWARRANTY: selection or installation of UNDERGROUND DEVICES products on any application over any period of time is the soleresponsibility of the Purchaser or User. UNDERGROUND DEVICES liability is limited to replacement of, or credit for,defective products. UNDERGROUND DEVICES, INC. WILL IN NO EVENT BE LIABLE FOR INCIDENTAL ORCONSEQUENTIAL DAMAGES.420 ACADEMY DRIVENORTHBROOK, ILLINOIS 60062Phone: 847-205-9000 Fax: 847-205-9004 www.udevices.comFORM: 052318BA Page 6 of 6

WITH COTTER PIN BNT-P5 5" CROSS PIN 10 2 5.750 4.250 4.250 .060 WITH COTTER PIN BNT-H1 HUMPED 40 .6 3.750 3.125 2.125 .014 COTTER PIN NOTES: 1) 1 each BNT-H1 humped cotter pin is included with each BNT-P pin. 2) Use the BNT-P4 cross pin with existing steel stanchions. 3) Use the BNT-P5 cross pin with BNT-S nonmetallic stanchions.

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