aluminium substation fittings aluminium terminal … · slots also assist with accurate busbar to...
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Designed for tube to flat connections. Castings are of Aluminium alloy. Type ABT terminallugs are machined on the underside and are supplied with stainless steel bolts and nuts.
Cat. NoTube OD
Fig.No.
Dimensions in Millimetres
Met.(mm) Imp.(inch) A B C D E L K T
ABT25 25.4 1 2 41 38 16 53 67 137 M10 10
ABT25A 25.4 1 1 38 - 19 51 59 108 M10 6
ABT25/S 25.4 1 2 43 50 25 64 70 170 M10 12
ABT25-T4 25.4 1 2 50 50 25 64 70 170 M10 12
ABT30/S 30.2 1- 3/16 2 43 50 25 64 70 170 M10 12
ABT30-T4 30.2 1- 3/16 2 50 50 25 64 70 170 M10 12
ABT32 31.75 1-1/4 2 48 38 16 51 59 127 M10 10
ABT32/S 31.75 1 -1/4 2 43 50 25 64 70 170 M10 12
ABT32-T4 31.75 1-1/4 2 50 50 25 64 70 170 M10 12
ABT33 33.4 1- 5/16 3 70 38 16 51 76 130 M10 10
ABT38-T4 38.1 1-1/2 2 50 50 25 64 76 170 M10 12
ABT46 46.0 1-13/16 3 70 38 16 64 89 146 M10 11
ABT51 50.8 2 3 100 50 16 70 95 152 M10 11
CBT51-T4 50.8 2 2 50 50 25 64 90 170 M10 12
CBT51-5X 50.8 2 3 100 50 25 64 90 180 M10 11
ALUMINIUM TERMINAL LUG - TYPE ABT
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ALUMINIUM SUBSTATION FITTINGS
Fig.No Tube OD Cat. No. A B C D E Standard BoltSize
1 13 (1/2”) ATF13 -1 32 25 54 - 29 M10 X 50
1 16 ( 5/8”) ATF16 -1 32 25 54 - 29 M10 X 50
2 16 (5/8”) ATF16 32 48 54 22 29 M10 X 55
2 19 (3/4”) ATF19 35 48 57 22 32 M10 X 60
1 25 (1”) ATF25 -1 44 29 60 - 38 M10 X 65
2 25 (1”) ATF25 - 51 41 76 76 51 51 -
2 25(1”) ATF25 41 54 64 29 38 M10 X 65
2 29(1 1/8”) ATF29 44 54 64 29 38 M10 X 75
2 30 (1 3/16”) ATF30 46 54 70 29 44 M10 X 75
2 32(1 1/4”) ATF32 46 54 70 29 44 M10 X 75
2 38(1 1/2”) ATF38 54 54 76 29 51 M10 X 80
2 40(37/64”) ATF40 56 55 76 29 51 M10 X 80
2 48 (1 29/32”) ATF48 64 57 83 29 57 M10 X 90
2 51 (2”) ATF51 67 54 89 29 64 M10 X 100
2 76 (3”) ATF76 95 54 114 29 89 M10 X 120
ALUMINIUM TUBULAR BUSBAR TO FLAT CONNECTORTYPE ATF
Type ATF tube connectors provide an economical means of terminating tubular busbar.They also combine with flexible braid connections to make expansion joints betweentubes in line or at right angles. Unless ordered otherwise ATF tube connectors will besupplied with standard length stainless steel bolts and nuts as shown in table.
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ALUMINIUM SUBSTATION FITTINGS
Cat. No. O.D. Tube A Bolt Detail
ATP25 25 (1”) 53 M12 X 85
ATP30 30 (1 3/16”) 58 M12 X 90
ATP38 38 (1 1/2”) 66 M12 X 100
ALUMINIUM TUBE TO TERMINAL PALM CONNECTORTYPE ATP
Type ATP connectors are designed to connect tubular aluminium busbar direct to equipmentpalms drilled in accordance with AS2395 type 5, namely four holes 14 mm. diameter at 50 mm.centres. Connector components are high strength aluminium alloy. Hardware is stainless steel.
Two connectors are required per four bolt connection.
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ALUMINIUM SUBSTATION FITTINGS
ALUMINIUM TUBULAR BUSBAR TEE CONNECTORTYPE ATT
The Type ATT tee connector provides a heavy duty tee connection for tubular aluminiumbusbar.The three- piece design allows easy assembly . They are cast in high strength alu-minium alloy . Hardware is stainless steel.
Cat. No.M T B L
ATT2519 25.4 19 55 120
ATT2525 25.4 25.4 60 130
ATT3030 30 30 70 135
ATT3230 31.7 30 70 135
ATT3232 31.7 31.7 70 135
ATT3825 38.1 25.4 70 140
ATT3838 38.1 38.1 80 150
ATT8989 89 89 135 268
ATT100100 100 100 150 295
Dimensions in mm.
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ALUMINIUM SUBSTATION FITTINGS
A - FRAME CONNECTORSTYPE - AAF
A-frame assemblies allow self-supporting busbar structures to be made from theconductors themselves resulting in a saving of supporting steelwork and insulators.Castings are in aluminium alloy . All components are supplied with stainless steelbolts, nuts and spring washers. Catalogue Number includes one complete set ofA - Frame connectors but does not include the vertical connecting tubes .
‘D’ Vertical connecting tubes
Cat. No. of completeA - Frame set
Dimensions in millimeters
A B C-dia. D-dia. E-dia.
AAF 2525 610 273 25 25 25
AAF 3825 610 273 38 25 25
AAF 8944 1800 580 89 44 44
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ALUMINIUM SUBSTATION FITTINGS
STRAIGHT CONNECTOR - ALUMINIUM TUBETYPE AST
Type AST straight connectors are designed for substation applications requiring in-line boltedconnections of tubular aluminium busbar. Cast components are in high strength aluminium alloy.Connectors are fitted with stainless steel bolts,nuts and spring washers.
Cat. No. Tube ODD
L
AST19 19.1 80
AST25 25.4 112
AST30 30.0 125
AST32 31.8 125
AST38 38.1 140
AST51 50.8 179
For copper equivalent refer to section - Copper Substation Fittings.
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ALUMINIUM SUBSTATION FITTINGS
CatalogueNo.
TubeOD B C K R S
ABS1951 19.05 50.8 33 M10 x 65 48 52
ABS1976 19.05 76.2 38 M12 x 70 47 52
ABS2551 25.4 50.8 33 M10 x 65 46 48
ABS2576 25.4 76.2 38 M12 x 70 48 52
ABS3251 31.7 50.8 33 M10 x 80 60 62
ABS3276 31.7 76.2 38 M12 x 70 50 52
ABS3851 38.1 50.8 33 M10 x 80 60 62
ABS3876 38.1 76.2 38 M12 x 80 50 52
ABS5176 50.8 76.2 38 M12 x 90 71 73
Dimensions
ABS6076 60.0 76.2 38 M12 x 100 78 82
ABS80127 80.0 127 50 M16 x 150 125 130
ADAPTOR BRACKET - TYPE BCA-1
The type BCA -1 adaptor bracket is cast in high strength Aluminium alloy.
It is used to convert Support Clamps 51 and 76 mm PCD to 127 mm PCD.
Slots also assist with accurate busbar to insulator alignment.
(Image shows adaptor with support clamp attached)
Type ABS busbar support clamps are used to secure aluminiumtubular busbar to post insulators with either 51, 76 or 127 mmPCD . They are cast in high strength aluminium alloy and sup-plied with stainless steel bolts and washers.Clamps are converted from clamping to sliding type simply byreversing the cap.
For copper equivalent refer section ‘Copper Substation Fittings’.
BUSBAR SUPPORT CLAMP TYPE ABS
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ALUMINIUM SUBSTATION FITTINGS
The type AE end connector makes an effective end connection between Aluminium stems or tubularbusbar and Aluminium cable. Castings are heat - treated Aluminium alloy, machined to match thebusbar. Hardware is stainless steel.
Cat. No. Tube ODmm
Cable Range Dimensions (mm)
mm² OD mm L W K
AE1919 19.0
25 to 215 6.75 to 19.25
122 58 M10
AE2519 25.4 130 65 M10
AE2919 28.5 125 70 M10
AE3019 30.0 125 70 M10
AE3219 31.7 125 70 M10
AE3519 35.0 130 78 M10
AE3819 38.1 130 78 M10
AE4019 40.0 130 78 M10
AE5119 50.8 135 80 M10
AE3826 38.1
150 to 400 15.75 to 25.6
150 67 M10
AE4026 40.0 150 67 M10
AE7626 76.2 140 56 M10
END CONNECTOR ALUMINIUM TUBE TO CABLE - TYPE AE
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ALUMINIUM SUBSTATION FITTINGS
TEE CONNECTOR ALUMINIUM TUBE TO CABLETYPE AX
Cat.No.
Tube ODmm
Cable Range Dimensions inmm.
mm² OD mm L W
AX1919 19.0
25 to 215
130 54
AX2519 25.4 138 54
AX3019 30.0 138 54
AX3219 32.0 138 54
AX3819 38.0 150 54
AX7619 76.0 155 60
6.75 to 19.25
K
M10
M10
M10
M10
M10
M10
The type AX connector makes an effective 90 degree connection between Aluminiumtubular busbar and Aluminium cables. They are cast in aluminium alloy and machinedto match the tube diameter. Hardware is stainless steel.
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K Bolt size
70
ALUMINIUM SUBSTATION FITTINGS
Type ATL Terminal lugs are cast in Aluminium alloy. Palms are machined on lower face. Inter-locking clamp design permits wide conductor range. U-bolts and nuts are stainless steel.For blank palm add “B” to Part number. ie ATL-T4 - B.Type ATL can also be supplied Electro Tin Plated, add “T” to Part number. ie ATL19-T4 -T
Cat.No.
ConductorRange
No ofpalmHoles
Dimensions in mm
mm² OD mm A B C K T L
ATL19-1A 25to
215
6.75to
19.25
2 40 15 29 10 8 150
ATL19-2C 1 40 15 - 12 8 150
ATL19-3A 2 40 15 38 12 8 150
ATL19-3C 2 40 15 50 12 8 150
ATL19-T4 2 50 25 50 12 12 183
ATL19-4A 4 80 15 38 12 8 150
ATL19-5X 4 100 25 50 12 14 170
ATL19-5C 4 80 15 50 12 8 150
ATL34-T4 400to
630
2 50 25 50 12 13 208
ATL34--T4--38 2 50 19 38 12 13 108
25.65to
32.76
ATL19-5CATL19-3C Tin Plated
RIGHT ANGLE TERMINAL LUG CONDUCTOR TO PALMTYPE ATL-L TWIN U-BOLT CLAMP BAR STYLE
TERMINAL LUG CONDUCTOR TO PALM TYPE ATLTWIN U-BOLT CLAMP BAR STYLE
Type ATL-L right angle terminal lugs are designed to accept vertical substation droppers.Otherwise they have the same characteristics as the straight terminals shown above.Supplied with palm blank or drilled to specification.
Cat.No. ConductorRange
Palm Dimensions in mm.
mm² ODmm Length Width Thickness
ATL19-L2 25 to215
6.75 to19.25
85 40 11
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ALUMINIUM SUBSTATION FITTINGS
Designed to accommodate a wide range of aluminium and ACSR conductors.The type ATL terminal lugs are cast in aluminium alloy. Hardware is stainlesssteel. The clamping element utilises a four bolt arrangement designed to preventconductor chaffing.Normal palm drilling conforms to AS2395 Palm Terminal No.5.Can be supplied with drilled or blank palm.
Cat.No.
Conductor Range No ofpalmHoles
Dimensionsin mm
mm² OD mm L
ATL93-5X 150to
300
15.75to
22.68
4 190
ATL113-5X 300to
500
22.68to
28.80
4 195
ATL134-5X 500to
630
28.80to
33.80
4 200
STRAIGHT TERMINAL LUG CONDUCTOR TO PALMTYPE ATL FOUR BOLT CLAMP STYLE
RIGHT ANGLE TERMINAL LUG - TYPE ATL-RFOUR BOLT CLAMP STYLE
The Type ATL-R right angle terminal lugs are designed to accept vertical substationdroppers. Otherwise they have the same characteristics as the straight terminals
Cat.No.
Conductor Range No. ofPalm Holes
mm² OD mm
ATL93R-5X
150to
300
15.75to
22.68
4
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ALUMINIUM SUBSTATION FITTINGS
Fig.No. Cat. No.
Conductor Range Dimensions in mm Palm DrillingDetail
Area mm2 OverallDia.
C L T W X
1 PCA-S2*
50to
300
8.9to
22.68
33 38 7 34 SingleU-BoltType
2 Holes 12mmDiameter at
33 mm centres
2 PCA-302*
25to
215
6.75to
19.2530 65 7 55 30
4 Holes 12mmDiameter at
30mm centres
2 PCA-3 70to
150
10.70to
15.7550 102 13 76 50
4 Holes 14mmDiameter at
50mm centres
2 PCA-4 150to
240
15.75to
20.2550 102 13 76 50 =
2 PCA-7 500to
630
28.80to
33.80
50 102 13 76 50 =
1 PCA7-S2 500to
630
28.80to
33.80
50 50 13 76 SingleU -BoltType
2 Holes 14 mmDiameter at
50mm centres
PALMLESS CONNECTORS TYPE PCAFOR ALUMINIUM CONDUCTORS
ALUMINIUM SUBSTATION FITTINGS
Type PCA Palmless Connectors provide an economical method of clamping Alu-minium Conductors to switchgear palms. Castings are in Aluminium alloy.U-bolts, nuts and spring washers are stainless steel.* Denotes M10 U-Bolts. All others are fitted with M12 U- Bolts.
Fig. 1 Fig. 2
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TEE CONNECTOR- TYPE ATCALUMINIUM CONDUCTOR TO CONDUCTOR
A reliable U-bolt connector designed for substation applications requiring vibration proofconnections. Type ATC connectors accommodate a wide range of conductor sizes. Madefrom high strength aluminium alloy.U -bolts and nuts are stainless steel.
Cat. No.
Conductor RangeOverall diameter Dimensions
Main
Min. Max. Min. Max. C A
ATC1919 6.7 17.6 6.7 17.6 65 130
ATC2619 15.7 25.6 6.7 17.6 76 105
ATC2626 15.7 25.6 15.7 25.6 76 120
ATC3434 25.6 33.8 25.6 33.8 100 133
Tap
B
128
135
150
175
ATC1926 6.7 17.6 15.7 25.6 65 130 100
ALUMINIUM SUBSTATION FITTINGS
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STRAIGHT CONNECTOR - CONDUCTOR TO CONDUCTORTYPE ASJ
Type ASJ straight connectors allow in -line jointing ofaluminium conductors. They are cast in aluminiumalloy and supplied with stainless steel hardware.
Cat.No.
Conductor RangeRun and Tap
Lmm
Area mm² O.D.
ASJ 1919 25 to 215 6.75 to 19.75 138
74
SINGLE BOLT CABLE SUPPORT CLAMPTYPE CC
Cat. No.Cable Dia D (mm)
Min MaxHeight H
(mm)Width W
(mm)Bolt dia(mm)
CC41 34 41 48 58
CC47 40 47 55 65
CC54 46 54 62 72
10mm
CC30 24 30 36 46
Cat. No.Cable Dia D (mm)
Min MaxHeight H
(mm)Width W
(mm)Boltdia
(mm)
CCD63 57 63 80 106
CCD70 63 70 86 114
CCD76 70 76 92 12010mm
CCD58 51 58 74 101
Centres C(mm)
76
81
89
95
CCD89 83 89 106 107 132
CCD102 95 102 118 120 146
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Cable support clamps are precision cast in primarygrade high strength aluminium alloy.They are suitable for both flat or channel mounting.Order in pairs. Bolts can be supplied upon request.
Type CC support clamps are precision cast inprimary grade high strength aluminium alloy.
They are suitable for both flat or channel mounting.Bolts can be supplied upon request.
75
TWIN BOLT CABLE SUPPORT CLAMPTYPE - CCD
ALUMINIUM SUBSTATION FITTINGS
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TRIPLE - CABLE SUPPORT CLAMPTYPE - TCC
Type TCC cable support clamps are die-cast in primary grade high strength aluminiumalloy and fitted with stainless steel clamping bolts, nuts and flat and spring washers.They are suitable for either vertical or horizontal wall mounting as well as under hungmounting. Attachment screws can be supplied upon request along with lining straps forthe prevention of cable sheath damage.
Clamping Bolt ‘K’
Attachment Screw ‘S’
Cat. NoCable OD mm. Dimensions in Millimetres
Min. Max. A B C H W K S
TCC5659 56.5 59 135 128 45 134 160 M10 M16
TCC5052 50 52 120 112 42 130 142 M10 M16
E
50
45
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ALUMINIUM SUBSTATION FITTINGS
Fig.
No.
Dimensions in Millimetres Approx. D/CRating Amp.
A C D BoltSize
E
W L ApproxThick-ness
LXA600 1 - 19 40 M12 51 300 10 600
LXA800 2 40 19 40 M12 76 360 12 800
LXA800 2 50 25 50 M12 102 400 13 800
LXA1200 2 50 25 50 M12 102 400 14 1200
CatalogueNo.
ALUMINIUM SUBSTATION FITTINGS
ALUMINIUM FLEXIBLE LAMINATED CONNECTORSTYPE - LXA
Type LXA flexible connectors consist of a series of high conductivity aluminium laminatespreformed to compensate for the thermal expansion of the busbar system. Each end iswelded to electrical grade aluminium terminal plates which are drilled as per the table.They are ideally suited for connections between rectangular busbars and equipment palms.Type LXA flexible connectors can also be supplied blank for on-site drilling when required.
NOTE. For copper equivalent refer to section ’Copper Substation Fittings’
Fig. 2
Fig.1
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