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Earthing & LightningProtection
Eskom Approved Supplier
May 2013
welcome to
Earthcor is the earthing division of Copalcor (Pty) Ltd.
South Africa’s Largest manufacturer of copper, brass & alloy solutions
Message from the Managing Director
“Copalcor is one company that can service and deliver to the growing electrical sector. We aim to focus on niche markets and to develop an international footprint, leveraging off our total value chain offering.”
Metallurgical Tes�ng Services
Earthing & LightningProtection
Eskom Approved Supplier
1
2
3
4
5
6
7
8
9
10
index
All material supplied will be subjected to and conform to the following regulations:
SANS 1063: 2010 (earth rods, couplers and connections.)
SANS 10199: 2010 (design and installations of earth electrodes.)
IEC 62305-3 (protection against lightning – part 3: physical damage to structures and life hazard.)
IEC 62305-4 (protection against lightning – part 4: electrical and electronic systems within structures.)
Page
EARTHCOR • Telephone +27 (0)11 821 0700 • Fax +27 (0)11 827 8750 • Email: [email protected] • Website: www.copalcor.co.za
Earth Rods 2
Couplings, Driving Caps & Drill Tips 3
Conductors 4
Clamps 7
Connectors 10
Exothermic Welding 14
Grounding/Earthing 16
Tapes & Putties 17
Lightning Protection 18
Useful Data 21
2EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
Earth Rods1
Solid Copper Rod
Thread Length DiameterWeight/
ea
Qtyper
bundlePart number
Nil 1.5m 16mm 2.69kg 5 CER-016-1500• Othersizesavailableonrequest
Copper Electroplated Steel Rod
LengthDia-
meterWeight/
ea
Qtyper
bundle
Part numberthreaded
Part numbernon-threaded
1.2m 14.3mm 1.51kg 5 CESR-M16-1200 CESR-016-1200
1.5m 14.3mm 1.89kg 5 CESR-M16-1500 CESR-016-1500
1.8m 14.3mm 2.27kg 5 CESR-M16-1800 CESR-016-1800
2.0m 14.3mm 2.52kg 5 CESR-M16-2000 CESR-016-2000
2.4m 14.3mm 3.02kg 5 CESR-M16-2400 CESR-016-2400
2.8m 14.3mm 3.53kg 5 CESR-M16-2800 CESR-016-2800
3.0m 14.3mm 3.78kg 5 CESR-M16-3000 CESR-016-3000
3.6m 14.3mm 4.54kg 5 CESR-M16-3600 CESR-016-3600• Nominalcopperthickness:250micron
Stainless Steel Rod
Thread Length DiameterWeight/
ea
Qtyper
bundlePart number
Nil 1.5m 16mm 2.37kg 5 SSR-016-1500
Galvanised Steel Rod
Thread Length DiameterWeight/
ea
Qtyper
bundlePart number
Nil 1.5m 16mm 2.37kg 5 GSR-016-1500
3EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
Brass Couplings for Threaded Copper Plated Earth Rods
Thread LengthDia-
meterUnit
weightQty per
packPart number
M16 80mm 25mm 161gr 20 CTCR-M16
Brass Tapered Couplings for Non-Threaded Copper Plated Earth Rods
Thread LengthDia-
meterUnit
weightQty per
packPart number
Nil 80mm 23mm 170gr 10 CNTR-016
Stainless Steel Tapered Couplings for Non-Threaded Stainless Steel Rods
Length DiameterUnit
weightQty per
packPart
number70mm 25mm 167gr 10 CNTS-016
Steel Driving Cap for Threaded & Non-Threaded Rods
Thread LengthDia-
meterUnit
weightQty per
packPart number
M16 70mm 25mm 165gr 5 DCTR-M16
None 70mm 25mm 165gr 5 DCNT-016
Steel Drill Tip for Threaded & Non-Threaded Rods
Thread LengthDia-
meterUnit
weightQty per
packPart number
M16 30mm 23mm 150gr 5 DTTR-M16
2Couplings, Driving Caps & Drill Tips
4EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
PVC Insulated Earth Wire
Cross-sectional
areaStranding
Weight per metre
Part number
16mm² 7/1.70 0.15kg IEW-016
25mm² 7/2.14 0.23kg IEW-025
35mm² 19/1.33 0.32kg IEW-035
50mm² 19/1.78 0.43kg IEW-050
70mm² 19/2.14 0.62kg IEW-070
95mm² 19/2.52 0.86kg IEW-095
120mm² 31/2.03 1.09kg IEW-120
150mm² 37/2.25 1.33kg IEW-150
185mm² 37/2.52 1.67kg IEW-185
Bare Copper Stranded Earth Wire (BCEW)
Cross-sectional
areaStranding
Weight per metre
Part number
16mm² 7/1.70 0.15kg BSW-016
25mm² 7/2.14 0.23kg BSW-025
35mm² 7/2.52 0.32kg BSW-035
50mm² 19/1.78 0.43kg BSW-050
70mm² 19/2.14 0.62kg BSW-070
95mm² 19/2.52 0.86kg BSW-095
120mm² 37/2.03 1.09kg BSW-120
150mm² 37/2.25 1.33kg BSW-150
185mm² 37/2.52 1.67kg BSW-185
Conductors 3
5EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
Copper Tape Rolls
ConductorW x T
Weight permetre
Coil lengthmetre
Part number
20 x 1.2mm 0.27kg 100m STC-020-02
20 x 3mm 0.53kg 100m STC-020-03
25 x 1.5mm 0.33kg 100m STC-025-01
25 x 3mm 0.67kg 100m STC-026-03
30 x 3mm 0.80kg 100m STC-030-03
40 x 3mm 1.06kg ±70m STC-040-03
50 x 3mm 1.33kg 75m STC-050-03• 25x3mmand50x3mmExStock
Copper Busbar
ConductorW x T
Weight permetre
Lengthmetre
Part number
16 x 3.15mm 0.45kg 4m CBZ-016-03
20 x 3.15mm 0.56kg 4m CBZ-020-03
25 x 3.15mm 0.70kg 4m CBZ-025-03
25 x 5mm 1.12kg 4m CBZ-025-05
25.4 x 6.3mm 1.43kg 4m CBZ-025-06
31.5 x 3.15mm 0.89kg 4m CBZ-031-03
31.5 x 6.3mm 1.77kg 4m CBZ-031-06
40 x 3.15mm 1.13kg 4m CBZ-040-03
40 x 5mm 1.79kg 4m CBZ-040-05
50 x 3.15mm 1.41kg 4m CBZ-050-03
50 x 5mm 2.23kg 4m CBZ-050-05
50 x 6.3mm 2.81kg 4m CBZ-050-06
50 x 10mm 4.47kg 4m CBZ-050-10
80 x 10mm 7.14kg 4m CBZ-080-10
100 x 10mm 9.11kg 4m CBZ-100-12
Copper Rod
10mm Diameter/78mm2 Solid Copper Rod0.701kg/metre
Part number: 004RDC
Conductors 3
6EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
Plain Copper Braid & Tinned Copper Braid
SizeApproxamps
Braidsize wet
Part numberplain copper braid
Part numbertinned copper braid
10mm2 75 11 x 1.5mm PCB-010 TCB-010
16mm2 120 15 x 2mm PCB-016 TCB-016
25mm2 150 25 x 2mm PCB-025 TCB-025
30mm2 180 25 x 2.4mm PCB-030 TCB-030
40mm2 220 25 x 3mm PCB-040 TCB-040
50mm2 250 30 x 3.5mm PCB-050 TCB-050
70mm2 300 30 x 5mm PCB-070 TCB-070
100mm2 360 40 x 5mm PCB-100 TCB-100• Manufacturingtime±2weeks• Plainortinnedbraid• Terminationholesizesandlengthstobeadvised
Perforated Copper Bonding Strip
10m rollsWeight 0.45kg
Part number: PFRC-12-04-10
Conductors 3
Tinned CopperPlain Copper
7EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
Earth Rod Cable Clamp Brass 70mm2
Nominalrod size
Conductorrange
Qty per pack
WeightPart
number14.2/16 16 - 70 20 71gr RCC-016-070
• Recommendedforlightningprotectionanddomesticinstallations
Universal Clamp
Vertical and horizontal rod size
Flat conductor
WeightPart
number14 - 20mm N/A 377gr UCB-050-120
14 - 20mm30 - 50mm
wide434gr UCB-030-000
• Recommendedforindustrialearthinginstallations
Examples
Vertical rod to vertical flat and round horizontal conductors
Accessories
M10 brass Shear Nut
Part number: SHN-M10
Clipping Tool
Part number: CLT-0503
Clamps
Correct Incorrect
4
• Connection50x3mmflatbarto10mmDia.Copper• Clippingtoolcrops50mmflatbaronbothsides
• 30mmFlat• Custommade
clamps
• Brassshearnuts(availableforM16,36Nmtorqueratings)
• 50mmFlat
8EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
JB Clamps in Brass or Copper for Type “T” & “X” Connections
Conductor size
Clamp type BoltsQty per
packPart
number8 - 10mm Brass or Copper Copper “U” Bolt 10 JBCC-050-070
8 - 10mm Brass Galvanized Steel 10 JBCB-050-070
8 - 10mm Brass or Copper Stainless Steel 10 JBCS-050-070• Availablewithnormalorshearingnuts
Accessories
M8 brass Shear Nut at ±16Nm
Part number: SHN-M8
Clamps 4
Fence Earthtail Clamp
HC copper earthtail clamp
Part number: FEC-M16-F1142
Brass earthtail clamp
Part number: FEC-M16-F754
Supplied complete with hot dipped galvanized nuts and bolts
1 x M16 x 50mm long hex/head set screw1 x M16 flat washer1 x M16 nut
Steel fence post
10mm dia copperconductor
Steel fence post
10mm dia conductor
Fence earth clamp
10mm dia copperconnection to earth mat
Clamp
Connection from main earth mat
Connection to fence post
9EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
Clamps 4
Copper Tape Clips
Tapesize
Length Width Height WeightQty per
pack
Part number
25 x 3mm 73mm 20mm 8mm 0.04kg 25 CTC-025-03
25 x 6mm 73mm 20mm 10mm 0.04kg 25 CTC-025-06
50 x 3mm 97mm 20mm 8mm 0.05kg 25 CTC-050-03
50 x 6mm 97mm 20mm 10mm 0.05kg 25 CTC-050-06• Comescompletewithtwonail-inanchorsperclamp• 25x3mmand50x3mmstandardsizeavailable• 25x6mmand50x6mmonrequestonly
DC Brass Tape Clamp
Tapesize
Weight Qty per packPart
number25 x 3mm 0.06kg 25 DCC-025-03
50 x 3mm 0.12kg 10 Dcc-050-03
Square Tape Clamp (Junction Clamp)
Conductorsize
Weight Qty per packPart
number25 x 3mm 0.15kg 10 SQC-025-003
50 x 3mm 0.35kg 10 SQC-050-003
T.V. Clamps
“U” Bolt Qty per packPart
numberSingle plate 20 TVC-1P
Double plate 20 TVC-2P
Fasteners
Mild steelElectroplated steelBrassStainless steelExpansion anchors
Part number: FTS-000 • Availableinallsizes
10EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
Stainless Steel Earth Boss for Steel Structures
Size Weight Qty per pack Part number40 x 40mm 0.47kg 1 SSB-040-040
Re-bar Earth Connector
Client to stipulate:• Re-bardiameter• Conductorsizeinmm2• Conductorlength• PleaseconfirmBCEWorPVCinsulated
Part number: RBC-22-08
Connectors5
Flat Type Transformer Connector
Conductor size dia
Current rating
Bolt size WeightPart
number6 – 15.24mm 350 amps M8 0.236kg FTC-M8
90 Degree Twisted Transformer Connector
Conductor size dia
Current rating
Bolt size WeightPart
number6 – 15.24mm 350 amps M8 0.248kg TTC-M8
Sub-Station Ball Connectors 20kA
Material kA ratingPart
numberGalvanized steel 20 EBCC-20KA
40mm
40mm
25mm
11EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
“C” Crimpits/Crimpets
NumberA
strandedto
Bstranded
Part number
YC4C4 16 – 25mm2 16 – 25mm2 CPT-000-016-025
YC2C2 35mm2 16 – 35mm2 CPT-035-016-035
YC26C24 50 – 70mm2 35 – 70mm2 CPT-000-035-070
YC26C26 10mm dia (solid) 10mm dia CPT-000-010-000
YC28C2 95mm2 16 – 35mm2 CPT-095-016-035
YC28C26 95mm2 35 – 70mm2 CPT-095-035-070
YC28C28 95mm2 95mm2 CPT-000-095-000
YC28C28 12mm dia (solid) 12mm dia CPT-000-012-000
YC29C29 120mm2 25 – 120mm2 CPT-120-025-120
YC29C29 14mm dia (solid) 14mm dia CPT-000-014-000
Connectors 5
• Hydrauliccrimpingtoolavailableonrequest
• “C”Crimpetdiesmustbestipulated
Part number: SEREARCRPTL
12EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
Earth Bar Termination Assembly
Conductorsize
Conductorlength
Termi-nations
No and hole size
Holespacings
Insulatorholes req
Part number
25 x 5mm 200mm 4 6 x M6 28mm 2 EBT-025-05-0200
25 x 6mm 200mm 4 6 x M6 28mm 2 EBT-025-06-0200
25 x 8mm 300mm 6 8 x M8 35mm 2 EBT-025-08-0300
25 x 6mm 300mm 6 8 x M8 35mm 2 EBT-025-06-0300
25 x 5mm 325mm 6 8 x M10 30mm 2 EBT-025-05-0325
25 x 5mm 350mm 6 8 x M10 38mm 2 EBT-025-05-0350
50 x 6.3mm 590mm 12 14 x M10 40mm 2 EBT-050-06-0590
50 x 6.3mm 1000mm 16 19 x M10 50mm 3 EBT-050-06-1000
50 x 6.3mm 1500mm 36 39 x M12 35mm 4 EBT-050-06-1500• Tableaboveisaguideonly• OtherBusbarsizesavailableonrequest• AlltypesofFastenersavailableonrequest• Tophatsectionmountingforeasyinstallation• Disconnectinglinktobeorderedseparately
Part number: THS-000
• Varietyofbars
Connectors5
• Differentinsulators
• Tophatsectionwithpre-drilledmountingholes
13EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
Connectors 5
Cable Crimping Lugs
Cable sizeCable
dia Stud dia
Part number
16mm² 5mm
8.4mm10.5mm13.0mm17.0mm
CLUG-016
25mm² 6.4mm
8.4mm10.5mm13.0mm17.0mm
CLUG-025
35mm² 7.7mm
8.4mm10.5mm13.0mm17.0mm
CLUG-035
50mm² 8.9mm
8.4mm10.5mm13.0mm14.5mm17.0mm21.0mm
CLUG-050
70mm² 10.7mm
8.4mm10.5mm13.0mm14.5mm17.0mm21.0mm
CLUG-070
95mm² 12.6mm
8.4mm10.5mm13.0mm14.5mm17.0mm21.0mm
CLUG-095
Cable sizeCable
dia Stud dia
Part number
120mm² 14.2mm
8.4mm10.5mm13.0mm14.5mm17.0mm21.0mm
CLUG-120
150mm² 15.8mm
8.4mm10.5mm13.0mm14.5mm17.0mm21.0mm
CLUG-150
185mm² 17.6mm
8.4mm10.5mm13.0mm14.5mm17.0mm21.0mm
CLUG-185
240mm² 20.2mm
8.4mm10.5mm13.0mm14.5mm17.0mm21.0mm
CLUG-240
Line Taps
M.O. ref Size Range Slot width Part number6 16mm2 4 – 16mm2 6mm ELT-016
4 25mm2 4 – 25mm2 6.7mm ELT-025
2 35mm2 6 – 35mm2 8.3mm ELT-035
0 50mm2 6 – 50mm2 10.5mm ELT-050
3/0 70mm2 6 – 70mm2 11.10mm ELT-070
100 100mm2 6 – 100mm2 14.00mm ELT-100
120 120mm2 8 – 120mm2 15.00mm ELT-120
5/8 150mm2 8 – 150mm2 15.80mm ELT-150
3/4 185mm2 10 – 185mm2 19.10mm ELT-185• Bi-metallinetapsavailableonrequest
14EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
Safety Equipment• Apron• Glasses• Gloves
• ChainClamp
• Steeldisc
• SC45°Connection
Exothermic Welding6
1. Mould cover2. Starting powder3. Weldmetal powder 4. Steel disk5. Tap hole6. Weld Chamber7. Cable (conductor)
The EARTHCOR exothermic welding process - simple & effective
exothermic welding makes strong and low resistant electrical connections of various metals like; copper to copper, copper to steel and steel to steel. Without an external heat or power source.
The weld metal powder, consisting of powdered aluminium and copper oxide. The powder is poured into a graphite mould (as shown right) followed by the ignition powder. Nothing more than a spark is required to ignite the powder.
The heat from the resultant exothermic reaction produces moulten copper and aluminium oxide slag.
In a matter of seconds the molten copper melts the metal disc and flows down the tap hole and over the conductors in the weld chamber, melting them and welding them into a solid mass.
Benefits
• Agreatercurrentcapacitythantheconductors• Lowerelectricalresistancethanamechanicaljoint• Willnotcorrode-lastingindefinitely• Lendsitselftofieldworksinceitrequiresnoexternalheatsource• Timesaving(entireprocesstakesonlyafewseconds)• Nospecialskillsrequired,onlyminimaltraining• Superiortoallknownmechanicalorpressureconnectors
General tool kit • Mouldscrapers• Flintigniters• Spareflints• Conductorcleaning
brushes• Mouldcleaningbrush
• Handleclamp
• Weldmetalpowder
• Mould
15EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
Exothermic Welding 6
• SCC
• CER900
• SC450 • SCH • SCHT • SCV • SSTV
• SBBV• CBH
• TBBV
• CKP • TCHRV • TCHRH • TCHRV • CPRP
• TBBH
• XBBH• TBCH • SBBH
• SSTH
• CERH • CBER900
• TCC • XCC • HCC • VCC
Cable to Cable / Rod to Rod
Cable or Rod to Earth Rod
Cable or Rod to Steel, Vertical or Horizontal
Copper Bar to Cable or Rod Connection
Re-Bar Connections
Flat Copper Bar to Earth Rod
Studs to Steel, Vertical or Horizontal
Copper Bar to Bar Connections
• CBERH
16EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
Copper Earth Plate
Plate size Thickness Weight Part number600 x 600mm 1.6mm 4.8kg CEP-0600-1.6
600 x 600mm 2mm 9.65kg CEP-0600-3.0
600 x 1000mm 3mm 26.80kg CEP-1000-3.0
Copper Lattice Earth Mat
Gridsize
Copperflat bar
Gridspacing
WeightPart
number500 x 500mm 25 x 3mm 250mm 2.50kg CEM-0600-3
1000 x 1000mm 25 x 3mm 250mm 7.00kg CEM-1000-3• Differentsizematsavailableonrequest
Conductive Concrete
Resistivity ±0.2 Ωm24kg35 Bags = ±1m3
Product Code: CEM-024
Sacrificial Earthmat Anodes
Sacrificial Rail Earth Anode1500mm Long 72kg
Part number: SEA-048-1500
1500 750
750
Metal rail
10mm dia round copper, 500mm long
Crimpet
Main earth mat
Grounding/Earthing7
Silicon Iron Anode 16kg
17EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
Petrolatum Tape (Denso)
DiameterLengthper roll
WeightPart
number25mm 10m 382g PTD-025
50mm 10m 762g PTD-050
75mm 10m 1.14kg PTD-075
100mm 10m 1.53kg PTD-100
150mm 10m 2.29kg PTD-150
200mm 10m 3.07kg PTD-200
300mm 10m 4.6kg PTD-300
400mm 10m 6.32kg PTD-400
5kg Paste 5kg PTD-005
500ml Paste 0.53kg PTD-500
Self-amalgamating Tape (Scotch 23)
Roll 19mm x 10m
Part number: SAT-019-010
Bushing Insulation Filler
38mm x 3.2mm x 1.2m
Part number: BIF-038-1200
38mm x 3.2mm x 1.5m
Part number: BIF-038-1500
Exothermic Sealing Putty (Duxseal)
0.185kg160mm
Part number: ESP-160-0.185
Tapes & Putties 8
• PetrolatumSealingPuttyavailableonrequest
18EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
Lightning Protection
1. 3 Pointed brass finial mounted on rod and flat parapit mounting bracket2. Aluminium conductor3. Push in clips for mounting 8mm aluminium conductor4. Test clamp5. Inspection box6. Buried earth conductor7. Crows foot earth installation consisting of 3 earth rods8. Earth rods9. Lattice copper earth mat10. Solid earth plate11. Universal clamp used for multiple earth connections12. Brass earth rod clamp
PLEASE NOTE: Aluminiumconductorsanddownconductorstobeinstalledabovegroundlevelonly.
12
9
Lightning & Earthing Protection Services
As a manufacturer of electrical earthing and lightning protection equipment we also offer a complete design and installation service that will cover SANS Code or Practice 10313 and 62305
All installations will be subjected to and conform to the following regulations:
SANS 1063: 2010 (earth rods, couplers and connections.)
SANS 10199: 2010 (design and installations of earth electrodes.)
IEC 62305-3 (protection against lightning – part 3: physical damage to structures and life hazard.)
IEC 62305-4 (protection against lightning – part 4: electrical and electronic systems within structures.)
19EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
Aluminium Conductor Installations
Push in clips with nail-in anchor
Part number: ALC-008
Adhesive base with push-in clip
Part number: ADB-008
8mm Aluminium down conductor sold in 100m rolls
Part number: RDC-608-080
Line taps for straight “T” and “X” connections 8mm Dia. conductor
Part number: ELT-035
Line taps for straight “T” and “X” connections 10mm Dia. conductor
Part number: ELT-050
M16 flat parapit finial mounting bracket
Part number: FMB-M16
M16 - Swivel-mounting finial mounting bracketcan be set to mount finials at different angles
Part number: SMB-M16
3-pointed brass finial nut type to be screwed on M16 rod
Part number: BFN-M16
Finial mountingComplete set
Part number: FMCS-M16
Lightning Protection 9
20EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
9 Lightning Protection
Test Clamps
Test connector
Part number: CTC-025-005
Earth Boss Test ConnectorM8 Screws
Part number: EBTC-M8
Poly Urethane Inspection Box
Lid marked “Electrical Earth Connections”
Part number: PLSEARINBOX
Static Earth Connector
Static retractable reelCable 16mm2 ±16m
Part number: SER-000
PVC-insulated conductor to earth mat
Mounting hole
8mm dia aluminium down conductor
25 x 5mm copper electro-tinned plated test clamp
Hex head stainless steel screw with flat washer
• Size400x200x150mm
Earth connection (to be installed)
Stainless steel pointed inserts allowing positive connection on earth clamp
• Alltestclampstobeinstalled+300mmaboveground
21EARTHCOR • Telephone +27 (0)12 379 6043/4 • Fax +27 (0)12 379 5259 • Email: [email protected] • Website: www.copalcor.co.za
Useful Data 10M
ass
Calc
ula
tion F
orm
ula
e
Profi
le S
hape
Alu
min
ium
Br
ass
Bron
zeCo
pper
Stee
lSt
ainl
ess
Den
sity
2.70
g/c
m3
8.48
g/c
m3
8.58
g/c
m3
8.93
g/c
m3
7.80
g/c
m3
7.80
g/c
m3
Roun
d Ba
r (D
iam
eter
)2 in m
m x
0.
0021
32 =
m
ass
in k
g/m
(Dia
met
er)2 in
mm
x
0.00
6675
=
mas
s in
kg/
m
(Dia
met
er)2 in
mm
x
0.00
6924
=
mas
s in
kg/
m
(Dia
met
er)2 in
mm
x
0.00
701
=
mas
s in
kg/
m
(Dia
met
er)2 in
mm
x
0.00
616
=
mas
s in
kg/
m
(Dia
met
er)2 in
mm
x
0.00
631
=
mas
s in
kg/
m
Squa
re B
ar
(Wid
th a
cros
s fla
ts)2
in m
m x
0.0
0271
2 =
mas
s in
kg/
m
(Wid
th a
cros
s fla
ts)2
in m
m x
0.0
0848
=
mas
s in
kg/
m
(Wid
th a
cros
s fla
ts)2
in m
m x
0.0
0882
=
mas
s in
kg/
m
(Wid
th a
cros
s fla
ts)2
in m
m x
0.0
0893
=
mas
s in
kg/
m
(Wid
th a
cros
s fla
ts)2
in m
m x
0.0
0786
=
mas
s in
kg/
m
(Wid
th a
cros
s fla
ts)2
in m
m x
0.0
0804
=
mas
s in
kg/
m
Rect
angu
lar
Bar
(Wid
th x
Thi
ckne
ss)
in m
m x
0.0
0271
2 =
mas
s in
kg/
m
(Wid
th x
Thi
ckne
ss) i
n m
m x
0.0
0848
= m
ass
in k
g/m
(Wid
th x
Thi
ckne
ss) i
n m
m x
0.0
0882
= m
ass
in k
g/m
(Wid
th x
Thi
ckne
ss) i
n m
m x
0.0
0893
= m
ass
in k
g/m
(Wid
th x
Thi
ckne
ss) i
n m
m x
0.0
0786
= m
ass
in k
g/m
(Wid
th x
Thi
ckne
ss) i
n m
m x
0.0
0804
= m
ass
in k
g/m
Hex
agon
Ro
d
(Wid
th a
cros
s fla
ts)2
in m
m x
0.0
0235
=
mas
s in
kg/
m
(Wid
th a
cros
s fla
ts)2
in m
m x
0.0
0734
4 =
mas
s in
kg/
m
(Wid
th a
cros
s fla
ts)2
in m
m x
0.0
0763
8 =
mas
s in
kg/
m
(Wid
th a
cros
s fla
ts)2
in m
m x
0.0
0776
=
mas
s in
kg/
m
(Wid
th a
cros
s fla
ts)2
in m
m x
0.0
068
= m
ass
in k
g/m
(Wid
th a
cros
s fla
ts)2
in m
m x
0.0
0696
3 =
mas
s in
kg/
m
Roun
d
Tube
Wal
l Thi
ckne
ss x
(Out
er
Dia
met
er m
inus
W
all T
hick
ness
) in
mm
x 0
.008
5 =
m
ass i
n kg
/m
Wal
l Thi
ckne
ss x
(Out
er
Dia
met
er m
inus
W
all T
hick
ness
) in
mm
x 0
.026
641
= m
ass i
n kg
/m
Wal
l Thi
ckne
ss x
(Out
er
Dia
met
er m
inus
W
all T
hick
ness
) in
mm
x 0
.027
78 =
m
ass i
n kg
/m
Wal
l Thi
ckne
ss x
(Out
er
Dia
met
er m
inus
W
all T
hick
ness
) in
mm
x 0
.028
=
mas
s in
kg/m
Wal
l Thi
ckne
ss x
(Out
er
Dia
met
er m
inus
W
all T
hick
ness
) in
mm
x 0
.024
66 =
m
ass i
n kg
/m
Wal
l Thi
ckne
ss x
(Out
er
Dia
met
er m
inus
W
all T
hick
ness
) in
mm
x 0
.025
3 =
m
ass i
n kg
/m
Irre
gula
r Sh
apes
Cros
s-se
ction
al a
rea
in m
m2 x
0.0
0271
2 =
mas
s in
kg/
m
Cros
s-se
ction
al a
rea
in m
m2 x
0.0
0848
=
mas
s in
kg/
m
Cros
s-se
ction
al a
rea
in m
m2 x
0.0
0882
=
mas
s in
kg/
m
Cros
s-se
ction
al a
rea
in m
m2 x
0.0
0893
=
mas
s in
kg/
m
Cros
s-se
ction
al a
rea
in m
m2 x
0.0
0786
=
mas
s in
kg/
m
Cros
s-se
ction
al a
rea
in m
m2 x
0.0
0804
=
mas
s in
kg/
m
Cond
ucto
rW
x T
Cros
s se
ction
kA fo
r1
sec
kA fo
r3
sec
12.5
x 3
37.5
mm
26.
63.
820
x 1
.530
mm
25.
33.
020
x 3
60m
m2
10.6
6.1
25 x
1.5
37.5
mm
26.
63.
825
x 3
75m
m2
13.2
7.6
25 x
615
0mm
226
.415
.2
Cond
ucto
rW
x T
Cros
s se
ction
kA fo
r1
sec
kA fo
r3
sec
30 x
390
mm
215
.89.
130
x 5
150m
m2
26.4
15.2
38 x
311
4mm
220
.111
.638
x 5
190m
m2
33.4
19.3
38 x
622
8mm
240
.123
.240
x 3
120m
m2
21.1
12.2
Cond
ucto
rW
x T
Cros
s se
ction
kA fo
r1
sec
kA fo
r3
sec
40 x
624
0mm
242
.224
.450
x 3
150m
m2
26.4
15.2
50 x
420
0mm
235
.220
.350
x 5
250m
m2
44.0
25.4
50 x
630
0mm
252
.830
.550
x 6
.331
5mm
255
.432
.0
Copper Fla
t Bar Conduct
or Fault
Curre
nt R
atin
gs
Copalcor GroupHead Office & WorksPhone:+27(0)11 821 0700Email:[email protected]
Copalcor Trading -PretoriaPhone:+27(0)12 379 6043Email:[email protected]
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