Earth Electrodes Earth Rods - ABB

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Earth electrodesEarth rodsThreaded copperbond earth rodDriving studThreadedcoupling7Material: High tensile low carbon steel core with minimum 250 micron copper bondPart No.NominalDiameter (”)Length (mm)Thread‘B’ UNC (”)Shank‘A’ (mm)WeightEach (kg)RB1051 212009 1612.71.18RB1101 215009 1612.71.55RB1151 218009 1612.71.76RB125*1 224009 1612.72.36RB205-FU5 812005 814.21.53RB2105 815005 814.21.88RB2155 818005 814.22.29RB220-FU5 821005 814.22.51RB225*5 824005 814.23.00RB235*5 830005 814.23.79RB3053 412003 417.22.19RB3103 415003 417.22.73RB3153 418003 417.23.27RB320-FU3 421003 417.23.83RB325*3 424003 417.24.35RB335*3 430003 417.25.44FittingsMaterial: Coupling - copper alloy; driving stud and spike - hardened steelWeightRodStandardsPart No.Type (”)EachCG1701 2 Coupling0.09CG270*5 8 Coupling0.08CG370*3 4 Coupling0.13SP1001 2 Spike0.02SP2001 2 Spike0.03SP3001 2 Spike0.04ST1001 2 Driving stud0.05ST2005 8 Driving stud0.08ST3003 4 Driving stud0.12*UL467 (RB125, RB225, RB235, RB325, RB335, CG270, CG370)UL467BS EN 50164-2BS EN 7430BS EN 50164-1AFurse copperbond earth rods probably offer to the installer the best and most economicalearth rods available. They are made by molecularly bonding 99.9% pure electrolytic copperon to a low carbon steel core. Furse rods are not of the sheathed type. They are highlyresistant to corrosion, and because the steel used has a very high tensile strength, they canbe driven by power hammers to great depths.The counter-bored couplings are made from high copper content alloy, commercial brass isnot used. This again ensures excellent corrosion resistance and high strength.B7/4Total Solution to Earthing & Lightning Protection LIT211GB 0115

Earth electrodesEarth rodsUnthreaded copperbond earth rodMaterial: High tensile low carbon steel core with minimum 250 micron copper bondDriving headRodTaper couplingPart No.Diameter (mm)Length (mm)WeightEach (kg)RB0059.0 mm1200 mm0.62RB10312.7 mm1200 mm1.18RB10712.7 mm1500 mm1.55RB11612.7 mm1800 mm1.76RB126*12.7 mm2400 mm2.36RB20314.2 mm1200 mm1.53RB21314.2 mm1500 mm1.88RB21614.2 mm1800 mm2.29RB21714.2 mm2000 mm2.51RB22314.2 mm2100 mm2.68RB226*14.2 mm2400 mm3.00RB236*14.2 mm3000 mm3.79RB30617.2 mm1200 mm2.19RB31317.2 mm1500 mm2.73RB31617.2 mm1800 mm3.27RB31717.2 mm2000 mm3.64RB32317.2 mm2100 mm3.83RB326*17.2 mm2400 mm4.35RB336*17.2 mm3000 mm5.447FittingsMaterial: Coupling - copper alloy; driving stud and spike - hardened steelWeightStandardsPart No.TypeEach (kg)12.7 mmCoupling0.0914.2 mmCoupling0.0817.2 mmCoupling0.1312.7 mmDriving head0.2514.2 mmDriving head0.2217.2 mmDriving head0.27*UL467 (RB126, RB226, RB236, RB326, RB336)UL467BS EN 50164-2BS EN 7430BS EN 50164-1Total Solution to Earthing & Lightning Protection LIT211GB 01157/5

Earth electrodesEarth rodsDriving studSolid copper and stainless steel earth rodMaterial: Solid copper or stainless steelNominalDiameter (mm)Length (mm)WeightEach 51200TBCPart No.Solid copper rodRodSolid copper rod kitCouplingdowel7RC010-KIT*158 ft (2440 mm)3.82RC015-KIT*208 ft (2440 mm)6.79Stainless steel 0162015003.65RS0162030007.30Stainless steel rod kit16 mm 8 ft (2440 mm) 3.80 kg RS005-KIT*FittingsMaterial: Coupling dowel - copper; driving stud and spike - hardened steelSpikePart No.TypeWeightEach (kg)ST01015 mm hardened steel driving stud for copper/stainless steel rod0.02ST01520 mm hardened steel driving stud for copper/stainless steel rod0.05CG013Coupling dowel for 15 mm & 20 mm copper rod0.02CG005Coupling dowel for 16 mm & 20 mm stainless steel rod0.02SP01015 mm hardened steel spike for copper/stainless steel rod0.02SP01520 mm hardened steel spike for copper/stainless steel rod0.04StandardsUL467BS EN 50164-2BS EN 7430Solid copper rodFurse solid copper earth rods offer greater resistance to corrosion. They are ideally used inapplications where soil conditions are very aggressive, such as soils with high salt content.Stainless steel rodStainless steel rods are used to overcome many of the problems caused by galvanic corrosionwhich can take place between dissimilar metals buried in close proximity. Furse stainlesssteel earth rods are highly resistant to corrosion.Kits include 2 x 1200 mm rods, coupling dowel, driving stud and spike to make 8 ft rod.Connections to the rods can be by mechanical clamps, compression or by Furse’s own“FurseWELD” exothermic welding system.7/6Total Solution to Earthing & Lightning Protection LIT211GB 0115

Earth electrodesEarth rodsEarth rod sealMaterial: PolyethylenePart No.RodDescriptionWeightEach (kg)Earth rod seal assemblyES300Earth rod seal and membrane seal0.75Earth rod seal packES300-12Seal pack for 1/4” (ø 12.7 mm) Copperbond rod0.06ES300-58Seal pack for 5/8” (ø 14.2 mm) Copperbond rod0.06ES300-34Seal pack for 3/4” (ø 17.2 mm) Copperbond rod0.06ES300-15Seal pack for ø 15 mm solid copper rod0.06ES300-16Seal pack for ø 16 mm solid copper rod0.06ES300-20Seal pack for ø 20 mm solid copper rod0.06Earth rod seal tubeES310-03Seal tube, 300 mm length0.16ES310-05Seal tube, 500 mm length0.27ES310-10Seal tube, 1,000 mm length0.54ES310-15Seal tube, 1,500 mm length0.81ES310-20Seal tube, 2,000 mm length1.08ES310-30Seal tube, 3,000 mm length1.627Accessory spanner setES320Memebrane seal torque spanner set0.45Lightweight inspectionES320Lightweight inspection pit with grey polymer lid1.80– When specifying a Furse earth rod seal, ensure that all relevant components are ordered - earth rod assembly, seal pack, accessory spannerset and lightweight inspection pit. The accessory spanner set may be used for multiple earth rod seal installations– Please specify the correct size of earth rod seal pack for the earth rod, and the correct length of protective seal tube when orderingNote: earth rod seal designed for use with clean, smooth Type ‘A’ damp proof membranes as defined by BS EN 13967, without the need foradhesive, sealant or mastic. For uneven, textured or tanking damp proof membranes are installed, or where hydrostatic conditions exist,adhesive, sealant or mastic should be appliedInspection pitHigh performancelightweight inspection pit.Earth rod seal packThe earth rod seal packcomprises compression rings& nitrile rubber ‘O’ rings.Earth rod sealMates with the inspection pitand seal tube.Earth rod seal tubeHigh impact ABS seal tube allowsthe earth rod to pass directlythrough the slab into the ground.Earth rod seal tubeThe Furse earth rod to match in size andtype to the earth rod seal pack.Membrane sealDesigned to create a watertightseal between the damp proofmembrane and the seal tube.Membrane seal torque spanner setEnables tightening of the membraneseal to a damp proof membrane to 25 Nmtorque, for an effective, watertight seal.Total Solution to Earthing & Lightning Protection LIT211GB 01157/7

Earth electrodesEarth hammer & rigEarth rod hammerWeightEach (kg)Part No.Description (”)HM005Atlas Copco Cobra TT petrol driven hammer24HM010Earth rod adapter (Suitable for 5 8” earth rods)3– For projects where hand driving is uneconomical owing to a large quantity of rods or unfavourable ground conditions, the earth rodhammer can drastically cut installation times7Hammer rigPart No.DescriptionWeightEach (kg)HM105Hammer rig196.35– By mounting a hammer onto a rig, longer lengths of earth rods can be driven. For projects where large quantities of rods are requiredcost savings can be achieved, for example, by using single 8 ft rods rather than 2 x 4 ft rods which would need couplers etc.Installation time is also considerably reduced. Please specify length of rod to be driven and type of hammer to be used when ordering.7/8Total Solution to Earthing & Lightning Protection LIT211GB 0115

Earth electrodesInspection pitsLightweight inspection pitMaterial: High performance polymer pit with polymer or concrete lidPart No.DescriptionWeightEach (kg)PT205Lightweight inspection pit with grey polymer lid1.80PT309-FULightweight inspection pit with black (unbranded) polymer lid1.80PT110*Lightweight inspection pit with concrete lid7.50PT0045 hole earth bar0.40Accessories for polymer lidAK0056 mm Allen key0.03Accessories for concrete lidBS EN 13602StandardsBS EN 60228BS EN 50164-5BS 7430JH100M8 x 100 mm lg mild steel ‘J’ bolt lifting hook0.04AS100M8 x 60 stainless steel Allen caphead screw (2 per lid)0.03– Manufactured from high-performance, UV stable and chemically resistant polymer with either polymer or concrete lid to suit the application.The lightweight inspection pit with polymer lid is load rated to 5,000 kg and is suitable for general to heavy duty use. It has a lockable lidand improved working area compared to the concrete inspection pitThe lightweight inspection pit with concrete lid is load rated to 1,200 kg and is designed for use in pedestrianised and light vehicularareas. The lid can be locked in place, if required (ord.er 2 x A S100 Allen caphead screws*Not illustrated (drawing available on request)7300 mm158 mm54 mm256 mmø 200 mm Nominalø 70 mmConcrete inspection pitMaterial: High strength concretePart No.DescriptionWeightEach (kg)PT005Concrete inspection pit30PT0065 hole earth bar0.40PT0077 hole earth bar0.58Accessories– The concrete inspection pit is load rated to 3,500 kg and is suitable for most types of earthing and lightning protection installationsIt is not suitable for use in areas where high load, small wheel vehicles are used. The lightweight inspection pit (PT205) isrecommended for this type of applicationBS EN 13602Standards320 mmBS EN 60228BS 7430192 mmBS EN 50164-5146 mmTotal Solution to Earthing & Lightning Protection LIT211GB 01157/9

Earth electrodesEarth plate & latticeEarth plate (solid copper)Material: High conductivity copper to BS EN 12163Part No.SizeTotalWeightSurface Area (m2) Each (kg)PE005600 x 600 x 1.5 mm0.725.00PE015900 x 900 x 1.5 mm1.6311.21PE010600 x 600 x 3 mm0.739.74PE020900 x 900 x 3 mm1.6321.74– Solid copper earth plates offer a simplealternative style of earth electrodewhere high resistivity soil or rockconditions prohibit the driving ofearth rodsStandardsBS EN 121637Earth mat (lattice copper)Material: High conductivity copper to BS EN 13601Part No.SizeTotalWeightSurface Area (m2) Each (kg)PE110600 x 600 x 3 mm0.313.98PE120900 x 900 x 3 mm0.657.20StandardsBS EN 136017/10Total Solution to Earthing & Lightning Protection LIT211GB 0115– M anufactured from high conductivitycopper tape, lattice earth mats aredesigned to minimize the danger ofexposure to high step and touch voltagesto operators in situations such as HighVoltage switching

Earth electrodesBackfill materialsFurseCEM conductive aggregateMaterial: Conductive aggregateDescriptionWeightEach (kg)CM025FurseCEM 25CM030FurseCEM (supplied with cement)25Part No.Certain ground conditions make it difficult to obtain a reliable earth resistance, whilstparticular installations may require a very low resistance. In such cases, FurseCEM provides aconvenient and permanent solution. By adding FurseCEM in place of sand and aggregate, tocement, a conductive concrete is formed. This electrically conductive medium has manyapplications in the electrical/construction industry, including RF and microwave screening,static control and, of course, earthing, for which it was specifically developed.StandardsBS EN 50164-7When used as a backfill for earth electrodes, FurseCEM impregnated concrete greatly increasesthe electrode’s surface area thus lowering its resistance to earth. CoSHH Datasheet availableon request.7For further information on FurseCEM , please contact the Furse sales officeA separate datasheet is availableTopsoilFurseCEM ConcreteMixRock ,Sand,Shale,etc.Earth RodElectrodeBentonite moisture retaining clayMaterial: Sodium activated montmorillonitePart No.DescriptionWeightEach (kg)CM015Bentonite powder25CM020Bentonite granules25– Used as an earth-electrode backfill to reduce soil resistivity by retaining moisture. The clay is a sodium activated montmorillonite,which when mixed with water swells to many times its dry volume. It has the ability to hold its moisture content for a considerableperiod of time and to absorb moisture from the surrounding soil (e.g. from rainfall)CoSHH Datasheet available on ,etc.Earth RodElectrodeTotal Solution to Earthing & Lightning Protection LIT211GB 01157/11

Earth electrodesEarth resistance test equipmentClamp-on earth resistance testerPart No.DescriptionWeightEach (kg)DET14CClamp-on earth resistance tester0.75The DET14C measures earth/ground resistance and current flow by the clamp-on method,with capability for taking ground resistance readings from 0.05 Ω to 1500 Ω and for measuringground leakage current from 0.5 mA to 35 A. With its extra large jaws (39 mm) and its light7Digital earth resistance testerPart No.DescriptionWeightEach (kg)DET3TCDigital earth resistance tester1.0The DET3TC is a three-terminal digital model that includes Attached Rod Technique (ART)capability. The DET3TC is capable of measuring ground resistance from 0.01 Ω to 2000 Ω andearth voltages up to 100 V.With the optional clamp, it will read ground current from 0.5 mA to 19.9 A. This unit is suppliedcomplete with carrying case, test leads and probes.7/12Total Solution to Earthing & Lightning Protection LIT211GB 0115

Earth electrodesEarth resistance test equipmentDigital earth resistance testerPart No.DescriptionWeightEach (kg)DET4TD2Digital earth resistance tester1.0The DET4TD2 is capable of 2 pole, 3 pole or 4 pole testing and is designed to measure groundresistance from 0.01 Ω to 20,000 Ω. The instrument also includes a voltmeter to measureground voltages up to 100 V.This unit is supplied complete with test leads, stakes, batteries and calibration certificate.7Digital earth resistance testerPart No.DescriptionWeightEach (kg)DET2/2Digital earth resistance tester5.0The DET2/2 is a four-terminal digital model designed to operate in the most difficult (andelectrically noisy) of test environments and for use on large, critical ground systems. Thismodel has an extra digit of resolution (to 0.001) on readings and includes an interference filter,test current control and, most importantly, adjustable test current frequency (105-160 Hz).As a four-terminal unit, the DET2/2 can also be used to make earth resistivity measurements.Total Solution to Earthing & Lightning Protection LIT211GB 01157/13

ES300-15 Seal pack for ø 15 mm solid copper rod 0.06 ES300-16 Seal pack for ø 16 mm solid copper rod 0.06 ES300-20 Seal pack for ø 20 mm solid copper rod 0.06 Earth rod seal tube ES310-03 Seal tube, 300 mm length 0.16 ES310-05 Seal tube, 500 mm length 0.27 Accessory spanner set ES320 Memebrane seal torque spanner set 0.45 Lightweight .

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