section - 2 substation fittings - powerline...

SUBSTATIONSUBSTATIONFITTINGSFITTINGS

40

SECTIONSECTION -- 22

CatalogueNo.

Split BoltClamp Size

MaximumConductor

mm² K W T L

CL2 B22 16 M10 19 3 59

CL4 B24 35 M12 25 3 74

CL6 B26 95 M12 32 3 83

CL8 B28 185 M12 51 3 100

Dimensions

Type CT cable terminals provide a compact connection between cable andswitchgear stem. Cable connection is soldered and pressure ring providesmechanical connection to switchgear stem. Terminal body is made of silverplated copper. Pressure ring is cadmium plated high carbon steel.

Cable Size Catalogue No.

Metric Imperial SwitchgearStem

Dia.12mm.

Switchgearstem

Dia.14mm.mm² Strand Inch² Strand

150 Compacted to dia.14.3 CT12-150 CT14-150

185 CT12-185 CT14-185

240 61/2.25 0.4 61/093 CT12-240 CT14-240

300 61/2.52 0.5 61/103 CT12-300 CT14-300

Compacted to dia 15.9

CABLE TERMINAL - TYPE CT

CLAMP LUG TYPE - CL

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Made from tin plated copper and fitted with tin plated split bolt clamp.

COPPER SUBSTATION FITTINGS

Designed for tube to flat connections. Castings are of high Copper content alloy. TypeCBT Terminal Lugs are machined on the underside and fitted with stainless steel boltsand nuts.

Cat. NoTube OD

Fig.No.

Dimensions in Millimetres

Met.(mm) Imp.(inch) A B C D E L K T

CBT25 25.4 1 2 41 38 16 53 67 137 M12 10

CBT25A 25.4 1 1 38 - 19 51 59 108 M12 6

CBT25/S 25.4 1 2 43 50 25 64 70 170 M12 12

CBT25-T4 25.4 1 2 50 50 25 64 70 170 M12 12

CBT30/S 30.2 1 2 43 50 25 64 70 170 M12 12

CBT30-T4 30.2 1 2 50 50 25 64 70 170 M12 12

CBT32 31.75 1 2 48 38 16 51 59 127 M12 10

CBT32/S 31.75 1 2 43 50 25 64 70 170 M12 12

CBT32-T4 31.75 1 2 50 50 25 64 70 170 M12 12

CBT33 33.4 1 5/16 3 70 38 16 51 76 130 M12 10

CBT38-T4 38.1 1 2 50 50 25 64 76 170 M12 12

CBT46 46.0 1 13/16 3 70 38 16 64 89 146 M12 11

CBT51 50.8 2 3 100 50 16 70 95 152 M12 11

CBT51-T4 50.8 2 2 50 50 25 64 90 170 M12 12

CBT51-5X 50.8 2 3 100 50 25 64 90 180 M12 11

TERMINAL LUG -COPPER TUBE TO SWITCHGEARTYPE CBT



Fig.No

Tube ODmm (inch) Cat. No. A

mmB

mmC

mmD

mmE

mmStandardBolt Size

1 13 (1/2”) CTF13-1 32 25 54 - 29 M10 X 50

1 16 (5/8) CTF16-1 32 25 54 - 29 M10X50

2 16 (5/8) CTF16 32 48 54 22 29 M10 X 55

2 19 (3/4”) CTF19 35 48 57 22 32 M10 X 60

1 25 (1”) CTF25-1 44 29 60 - 38 M10 X 65

2 25 (1”) CTF25-51 41 76 76 51 51 -

2 25 (1”) CTF25 41 54 64 29 38 M10 X 65

2 29 (11/8”) CTF29 44 54 64 29 38 M10 X 75

2 30 (1 3/16”) CTF30 46 54 70 29 44 M10 X 75

2 32 (11/4”) CTF32 46 54 70 29 44 M10 X 75

2 38 (11/2”) CTF38 54 54 76 29 51 M10 X 80

2 40 (37/64”) CTF40 56 55 76 29 51 M10 X 80

2 48 ( 1 29/32”) CTF48 64 57 83 29 57 M10 X 90

2 51 (2”) CTF51 67 54 89 29 64 M10 X 100

2 76 (3”) CTF76 95 54 114 29 89 M10 X 120

2 89 (31/2”) CTF89 116 60 130 29 102 M10 x 140

COPPER TUBULAR BUSBAR TO FLAT CONNECTORTYPE CTF

Type CTF tube connectors provide an economical means of terminating tubular busbar.They also combine with flexible braid connections to make expansion joints between tubesin line or at right angles. Unless ordered otherwise CTF tube connectors will be suppliedwith standard length stainless steel bolts and nuts as shown in table.



Type CTP connectors are designed to connect copper tubular busbar direct to equipmentpalms drilled in accordance with AS2395 type 5, namely four holes 14 mm diameter at50mm centres. Connector components are high-copper alloy. Hardware is stainless steel.

Two connectors are required per four bolt connection.

COPPER TUBE TO TERMINAL PALM CONNECTORTYPE CTP


Cat. No. O.D. Tube A Bolt Detail

CTP25 25 (1”) 53 M12 X 85

CTP30 30 (1 3/16”) 58 M12 X 90

CTP38 38 (1 1/2”) 66 M12 X 100


Cat.No.

TubeOD

(mm)

Dimensions in Millimetres

A B C D L M T K

CCS19 19.1 16 51 51 83 130 83 10 M12

CCS22 22 16 51 51 83 141 83 10 M12

CCS25 25.4 16 51 51 83 171 83 13 M12

CCS25B 25.4 19 35 38 83 141 83 13 M10

CCS28 28.6 25 50 50 102 171 108 13 M12

CCS30 30 25 51 51 102 171 108 13 M12

CCS30/130 30 35 60 60 130 215 133 13 M12CCS30/140 30 35 60 60 130 215 133 13 M12

CCS32 31.8 25 51 51 102 171 108 13 M12

CCS35 35 25 51 51 102 171 105 13 M12

CCS38 38.1 25 51 51 102 171 105 13 M12

CCS40 40 25 51 51 102 171 105 13 M12

CCS40/130 40 35 60 60 130 215 133 13 M12

CCS40/140 40 35 60 60 140 225 146 19 M16

CCS40/150 40 35 60 60 150 215 133 13 M12

CCS44 44 25 50 50 100 171 105 13 M12

CCS44/140 44 35 60 60 140 225 146 19 M16

CCS48 48 25 51 51 102 178 105 13 M12

CCS51 51 25 51 51 102 178 105 13 M12

CCS44/115 44 30 60 60 115 225 146 19 M16

Type CCS terminal lugs are designed to connect cylindrical terminals or tubular busbarto palm terminals of switchgear. Hardware is stainless steel.Castings are copper alloy.

Note. When required Electro-Tin Plated add “P” to Cat. No. For example CCS30-P.

TERMINAL LUG BUSBAR TO PALM - TYPE CCS

CCS30 - P (Electro tin plated) shown



Cat.No.

TubeOD

(mm)

Dimension in Millimetres

C E H L TK boltsize

D

CLS19 19.1 79 35 44 133 10 M12 50

CLS22 22.2 79 35 44 133 10 M12 50

CLS25 25.4 76 41 64 143 10 M12 50

CLS25C 25.4 102 57 64 171 13 M12 50

CLS30 30 102 67 76 184 19 M12 50

CLS30C 30 102 57 64 171 13 M12 50

CLS32 31.8 83 43 64 146 13 M12 50

CLS38 38.1 102 57 60 184 13 M12 50

CLS44 44.2 140 80 80 243 20 M16 50

CLS51C 51 102 60 75 200 13 M12 50

CLS51C/140

CLS25C/140

CLS30/140

CLS30/150

CLS32/140

CLS40

CLS40/140

CLS48

RIGHT ANGLE TERMINAL LUG -TYPE CLS

Designed for connecting cylindrical terminals or tubular busbar at right angles toswitchgear. Standard palm drilling conforms to AS 2395 Palm Terminal No 5.Castings are high copper content alloy. Hardware is stainless steel.

Type CLS Right Angle Terminal Lugs can also be supplied Electro- Tin plated.For this variation add suffix “P” to Cat.No. For example CLS25- P.Other sizes available upon request.

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The type CTT tee connector provides a heavyduty connection for copper tubular busbar.The three piece design allows easy assembly.Castings are in high copper content alloy.Hardware is stainless steel.

Cat. No.M T B L

CTT2519 25.4 19 55 120

CTT2525 25.4 25.4 60 130

CTT3030 30 30 70 135

CTT3230 31.7 30 70 135

CTT3232 31.7 31.7 70 135

CTT3825 38.1 25.4 70 140

CTT3838 38.1 38.1 80 150

CTT8989 89 89 135 268

CTT100100 100 100 150 295

Dimensions

COPPER TUBULAR BUSBAR TEE CONNECTOR - TYPE CTT



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 high copper content alloy .All components are supplied with stainlesssteel bolts, nuts and spring washers. Catalogue Number includes one complete setof A - Frame connectors but does not include the vertical connecting tubes .

A - FRAME CONNECTORSTYPE - CAF

‘D’ Vertical connecting tubes

Cat. No. of completeA - Frame set

Dimensions in millimeters

A B C-dia. D-dia. E-dia.

CAF 2525 610 273 25 25 25

CAF 3825 610 273 38 25 25

CAF 8944 1800 580 89 44 44

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Type CST connectors are designed forjoining tubular copper busbars end to end.Connector sections are cast in high coppercontent alloy. Hardware is stainless steel.

Cat. No. Tube ODD

L

CST19 19.1 80

CST25 25.4 112

CST30 30.0 125

CST32 31.8 125

CST38 38.1 140

CST51 50.8 179

STRAIGHT CONNECTOR COPPER TUBE - TYPE CST

REDUCER - COPPER BUSBAR OR STUD - TYPE CRS

Type CRS reducers are cast in high copper content alloy and machined to suit thebusbar diameter. Supplied complete with stainless steel bolts and nuts.

CATNo

O.D. TUBE

RUN TAP A B L

CRS3829 38 29 60 54 114

CRS383O 38 30 60 54 114

CRS3832 38 32 60 54 114

CRS4O25 40 25.4 60 57 120

CRS4030 40 30 60 57 120

Dimensions in mm

Bolt Size

M10

M10

M10

M12

M12

CRS3825 38 25.4 60 57 120 M12

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Bolt size

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BUSBAR SUPPORT CLAMP - TYPE CBS

Type CBS busbar support clamps are used to secure copper tubular busbar topost insulators with either 51, 76 or 127 mm PCD. They are cast in high strengthcopper alloy and supplied with stainless steel bolts and washers.Clamps are converted from clamping to sliding type simply by reversing the cap.

CatalogueNo.

TubeOD

Dimensions

B C K R S

CBS1951 19.05 50.8 33 M10 x 65 48 52 .74

CBS1976 19.05 76.2 38 M12 x 70 47 52 1.34

CBS2551 25.4 50.8 33 M10 x 65 46 48 .64

CBS2576 25.4 76.2 38 M12 x 70 48 52 1.28

CBS3251 31.7 50.8 33 M10 x 80 58 60 .74

CBS3276 31.7 76.2 38 M12 x 70 46 48 1.14

CBS3851 38.1 50.8 33 M10 x 80 60 62 .78

CBS3876 38.1 76.2 38 M12 x 80 50 52 1.56

CBS5176 50.8 76.2 38 M12 x 90 71 73 1.67

CBS6076 60.0 76.2 38 M12 x 100 80 82 1.80

Mass (kg)

ADAPTOR BRACKETTYPE BCA-1

Type BCA-1 Adaptor Brackets are cast in high strength copperalloy They convert the type CBS busbar support clamps 51 and76 mm PCD to 127 mm PCD.

The slots assist with accurate busbar to insulator alignment.


For aluminium equivalent refer to section-Aluminium Substation Fittings.

50


The type CX connector makes an effective 90 degree connection between coppertubular busbar and copper cables. Castings are copper alloy, machined to matchthe tube diameter. Hardware is stainless steel.

Cat. No. Tube OD Cable Range Dimensions

mm² OD mm L W

CX1919 19.0

25 to 215

130 54

CX2519 25.4 138 54

CX3019 30.0 138 54

CX3219 32.0 138 54

CX3819 38.0 150 54

CX7619 76.0 155 60

6.75 to 19.25

CX3826 38.0 170 64

CX2526 25.4 145 54

CX5119 51 165 64

K

M10

M10

M10

M10

M10

M1O

M10

M10

M10

TEE CONNECTOR - TYPE CXCOPPER TUBE TO CABLE

K bolt size


For Aluminium equivalent refer to section “Aluminium Substation Fittings”

51


The type CE end connector makes an effective end connection between copperstems or tubular busbar and copper cable. Castings are copper alloy, machinedto match the busbar. Hardware is stainless steel.

Cat. No. Tube OD Cable Range Dimensions (mm) Mass(kg)

mm2 OD mm L W K

CE1919 19.0

25 to 215 6.75 to 19.25

122 58 M10 1.29

CE2519 25.4 130 65 M10 1.34

CE2919 28.5 125 70 M10 1.50

CE3019 30.0 125 70 M10 1.50

CE3219 31.7 125 70 M10 1.51

CE3519 35.0 130 78 M10 1.82

CE3819 38.1 130 78 M10 1.81

CE4019 40.0 130 78 M10 1.76

CE3826 38.1150 to 400

150 67 M10 2.42

CE7626 76.2 140 56 M10 3.2915.75 to 25.6

CE5119 50.8 135 80 M10 2.24

For Aluminium equivalent refer to section “Aluminium Substation Fittings”

END CONNECTOR - TYPE CECOPPER TUBE TO CABLE


K bolt size

52


TERMINAL LUG -TYPE CTL, CONDUCTOR TO PALMTWIN U- BOLT CLAMP BAR STYLE

Cat.No.

Conductor Range No ofpalmHoles

Dimensions in mm

mm² OD mm A B C K T L

CTL19-1A 25to

215

6.75to

19.25

2 40 15 29 10 8 150

CTL19-2C 1 40 15 - 12 8 150

CTL19-3A 2 40 15 38 12 8 150

CTL19-3C 2 40 15 50 12 8 150

CTL19-T4 2 50 25 50 12 12 183

CTL19-4A 4 80 15 38 12 8 150

CTL19-5X 4 100 25 50 12 14 170

CTL34-T4 25.65to

32.76

2 50 25 50 12 13 208

CTL34 -T4-38 2 50 19 38 12 13 208

400to

630

CTL19-5C CTL19-3C -T [Tin Plated]

Type CTL terminal lugs are cast in copper alloy and palms machined on lower surface.The interlocking clamping design accommodates a wide range of cables. Lugs are fittedwith stainless steel “U” bolts, nuts and spring washers.When required with blank palms, add “B” to Cat.No. For example CTL19-T4-B.When required Electro-Tin Plated, add “T” to Cat. No. For example CTL19-3C-T.


RIGHT ANGLE TERMINAL LUG CONDUCTOR TO PALMTYPE CTL-L TWIN U-BOLT CLAMP BAR STYLE

Type CTL-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 mm.

mm² ODmm Length Width Thickness

CTL19-L2 25 to215

6.75 to19.25

85 40 11

53


CTL Terminal lugs are cast in Copper alloy. Palms are machined on lower face. Theclamping element utilises a four bolt cap to suit the larger cable sizes. Supplied withstainless steel hardware. Lugs can be supplied with either drilled or blank palm.For blank palm add ‘B’ to Cat. No. For example CTL 26-T4-B.For Electro Tin Plating add ‘T’ to Cat. No. For example CTL 26-T4-P

Cat.No.

Cable Range No.ofPalmholes

Dimensions in mm

mm² OD mm A B C K T L

CTL26-T4B 150to

400

15.75to

25.65

- 50 - - - 12 183

CTL26-T4 2 50 25 50 12 12 183

CTL26-B - 81 - - - 10 165

CTL26-5C 4 81 15 50 12 10 165

D

10

10

10

10

CTL 93-5X 4 102 25 50 12 12 13 190

CTL 113-5X 4 102 25 50 12 12 13 195

CTL 134-5X 4 102 25 50 12 12 13 200

150 to300

300 to500

500 to630

15.75 to22.68

22.68 to28.80

28.80 to33.80

TERMINAL LUG - COPPER CABLE TO SWITCHGEARTYPE CTL SERIES - 4 BOLT CLAMP STYLE


K bolt size

RIGHT ANGLE TERMINAL LUG TYPE CTL- RFOUR BOLT CLAMP STYLE

Type CTL-R right angle terminal lugs are designed to accept vertical substation droppers.Otherwise they have the same characteristics as the straight terminals shown above .

Cat.No.

Conductor Range No. ofPalm Holes

mm² OD mm

CTL93R-5X 150to

300

15.75to

22.68

4

54


Type CPC Palmless Connectors provide an economical method of clamping Copper Cablesdirect to switchgear palms. Castings are in high conductivity copper alloy.U-Bolts, nuts and spring washers are stainless steel.* Denotes M10 U-Bolts. All others are fitted with M12 U-Bolts.

Fig.No. Cat. No.

Cable Range Dimensions in mm Switch PalmDrilling

Areamm2

OverallDia.

C L T W X

1 CPC-S2*

50To300

8.9To

22.68

33 38 7 44 SingleU-BoltType

2 Holes 12mmdiameterAt 30 mmcentres

2 CPC302*

25to

215

6.75to

19.2530 65 7 55 30

4 holes 12mmdiameterAt 30 mmcentres

2 CPC3 70To150

10.70To

15.75

50 102 13 76 50 4 Holes 12 mmDiameterAt 50 mmcentres

=

=

2 Holes 14 mmDiameterAt 50 mmcentres

2 CPC4 150To240

15.75To

20.2550 102 13 76 50

2 CPC7 500To630

28.80To

33.8050 102 13 76 50

1 CPC7-S2 500to

630

28.80To

33.80

50 50 13 76 SingleU-boltType

PALMLESS CONNECTORS TYPE CPCFOR COPPER CABLES

Fig.1 Fig. 2



A reliable U-bolt connector designed for substation applications requiring vibration proofconnections. Type CTC Connectors accommodate a wide range of conductor sizes.Made of high copper content alloy and fitted with stainless steel hardware.

Cat. No.

Conductor Range OverallDiameter Dimensions

Main

Min. Max. Min. Max. C B

CTC1919 6.7 17.6 6.7 17.6 65 128

CTC2619 15.7 25.6 6.7 17.6 76 135

CTC2626 15.7 25.6 15.7 25.6 76 150

CTC3434 25.6 33.8 25.6 33.8 100 175

Tap

A

103

105

120

133

CTC1926 6.7 17.6 15.7 25.6 65 130 100

TEE CONNECTOR - TYPE CTCCOPPER CONDUCTOR TO CONDUCTOR


Cat.No.

Conductor RangeRun and Tap

Lmm

Area mm² O.D.

CSJ 1919 25 to 215 6.75 to 19.75 138

STRAIGHT CONNECTOR- CONDUCTOR TO CONDUCTORTYPE CSJ

Type CSJ straight connectors allow in-linejointing of copper conductors.They are castIn high copper content alloy and suppliedwith stainless steel hardware.

56


THREADED STUD CONNECTOR - TYPE TSC

A variable conductor stud connector which takes a wide range of conductor sizes eitherin line or at right angles to the stud. Connector body is made of high copper content alloy.

Bolts and nuts are stainless steel.

CatalogueNo.

StudS

ConductorRange OD

mm. B C L

TSC12 1/2” BSW 5.1 - 8.9 See Note 45 75

TSC58 5/8” BSW 6.7-15.75 45 55 102

TSC34 3/4” BSW 6.7-15.75 45 55 102

TSC78 7/8” BSW 6.7-15.75 58 55 123

Dimensions in mm.

NOTE: Catalogue number TSC12 is supplied with lock nut in place of pinch screws.Type TSC connectors can also be supplied with electro tin-plated finish if required.For this variation add ’P’ to Cat. No. For example TSC58-P.

THREADED STUD CLAMPCat. No. TSC1635

A two-piece clamp in tinned copper alloy. Lower section is tapped M16 x 2.0 thread.Upper section is drilled 18mm diameter. Both cable grooves accommodate cablesfrom 16mm² to 35mm². Clamp connection is completed by equipment threaded studlocking nut. Other thread and cable sizes can be supplied.



CatalogueNo.

No. ofBraids

CurrentRating

ShortTime

CurrentRating

Dimensions

C F L T W D

CFA100 1 100 2600 30 - 300 6 25 11.5 1

CFA300 4 300 10700 30 - 300 8 25 11.5 1

CFA450 6 450 16100 30 - 300 10 25 11.5 1

CFX100 1 100 2600 30 - 300 6 25 13.5 1

CFX300 4 300 10700 30 - 300 8 25 13.5 1

CFX450 6 450 16100 30 - 300 10 25 13.5 1

CFB100 1 100 2600 60 22 300 6 25 11.5 2

CFB300 4 300 10700 60 22 300 8 25 11.5 2

CFB450 6 450 16100 60 22 300 10 25 11.5 2

CFC100 1 100 2600 60 29 300 6 25 11.5 2

CFC300 4 300 10700 60 29 300 8 25 11.5 2

CFC450 6 450 16100 60 29 300 10 25 11.5 2

CFD300 4 300 84 50 300 8 25 11.5 2

CFY300 4 300 84 50 300 8 25 14.0 2

Fig.No.

COPPER FLEXIBLE BRAID CONNECTIONS– TYPE CF

Flat flexible tinned copper braid is swaged into seamless tinned copper ferrules to formthese flexible connections.Applications include the earthing of switch handles and substation fences. Standard drill-ings of type CFB and CFC match those of the type CTF tube connectors, which can becombined to provide expansion joints for tubular busbar.

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COPPER FLEXIBLE BRAID CONNECTIONS—TYPE CR

Round flexible tinned copper braid is swaged into seamless tinned copper ferrules toform these flexible connections. Applications include the earthing of switch handlesand substation fences. Standard drillings of type CRB and CRC match those of thetype CTF tube connectors, which can be combined to provide expansion joints fortubular busbar.

No. ofBraids

CurrentRating

ShortTime

CurrentRating

Dimensions

Fig.No.C F L T W D

CRA200 1 200 6200 30 - 300 7 25 11.5 1

CRA400 2 400 12500 30 - 300 9 25 11.5 1

CRB200 1 200 6200 60 22 300 7 25 11.5 2

CRB400 2 400 12500 60 22 300 9 25 11.5 2

CRC200 1 200 6200 60 29 300 7 25 11.5 2

CRC400 2 400 12500 60 29 300 9 25 11.5 2

CRC500 2 500 200000 60 29 300 12 30 11.5 2

CRC500X 2 500 200000 100 - - 10 30 - 2

CatalogueNo.

CRC670 2 670 2

CRC1000 3 1000 50 2

NOTE: The above flexible connector configurations are an indication only.Other lengths, hole drillings and ferrule lengths can be manufactured to order.


Fig.2Fig.1

59


COPPER FLEXIBLE LAMINATED CONNECTORS– TYPE LXC

Suitable for flexible end-to-end connections between busbar and equipment terminalpalms. Connectors are made from a series of copper strips which are pre– formedin order to to allow movement during expansion of the busbar system. Drilled endsare soldered to provide a solid bolted connection. Standard finish is electro tin plate.Other sizes and shapes can be supplied to customer requirements.

Fig.No.

Dimensions in Millimetres Approx. D/C

RatingAmp.

A C DBolt

Size E W L

ApproxThick-ness

LXC600-51 2 - 19 40 M10 51 300 9 600

LXC800-51 2 - 19 40 M10 51 300 10 800

LXC1200-51 2 - 19 40 M10 51 300 12 1200

LCX 800-76 1 40 19 40 M10 76 300 9 800

LCX1200-76 1 40 19 40 M10 76 300 13 1200

Catalogue No.

LCX 1800-76 1 40 19 40 M10 76 300 19 1800

LCX 800-100 1 50 25 50 M12 100 400 6 800


NOTE. Type LXC Flexible Connectors can also be suppliedas illustrated for on-site drilling when required.

OTHER SIZES AVAILABLE UPON REQUEST

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section - 2 substation fittings - powerline...

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