Overhead Power Transmission Line Hardware HT & LT Control Panels & Switchboard Components

 
 
Products > Overhead Power Transmission Line Hardware HT & LT > Sub-station Clamps & Connectors
 
Sub-station Clamps & Connectors
 
Pad type clamp for conductor
 

Type-A
 
 
 

Type-B
 
Cat. No. Type Primary Secondary Bolt Size Dimensions (MM)
    Pad (P) C(Ø)   A B L W
MF075C14 TYPE-A 75 14 M8 55 50 145 45
MF075C16 TYPE-A 75 16 M10 64 60 150 51
MF075C21 TYPE-A 75 21 M10 64 60 150 51
MF075C25 TYPE-A 75 25 M10 74 60 150 60
MF075C30 TYPE-A 100 30 M10 74 60 150 60
MF075C36 TYPE-B 100 36 M10 90 75 200 88
MF075C42 TYPE-B 100 42 M10 90 75 200 88

While calculating the factor "W" air gap of 4mm to 6mm is considered
** Details for other sizes will be given on request.
 
Material of construction: Alloy, GR: 4600 as per IS : 617
Material of hardware : M.S. Hot dip galvanized
C1/C2 to be confirmed by customer

 

Straight connector for STUD & Conductor
 

Type-A
 

Type-B
 
**Details for other sizes will be given on request.
 
Material of construction : Alloy, GR: 4600 as per IS: 617
Material of hardware : M.S. Hot dip galvanized
 
Cat. No. Type Primary Secondary Bolt Size Dimensions (MM)
    STUD (P) C(Ø)   W B X H L
MS30C014 TYPE-A 30 14 M8/M10 74 55 60 50 130
MS30C016 TYPE-A 30 16 M10 74 64 60 60 135
MS30C021 TYPE-A 30 21 M10 74 64 60 60 135
MS30C025 TYPE-A 30 25 M10 74 74 60 60 140
MS30C030 TYPE-A 30 30 M10 74 74 60 60 180
MS30C036 TYPE-B 30 36 M10 82 90 75 75 175
MS30C042 TYPE-B 30 42 M10 82 90 75 75 175

 

TEE Connectors for conductor
 
Type A
 
Type B
 
 
Cat. No. Type Run Tap Bolt Size Dimensions (MM)
          A B C D L W
MTC14C14 TYPE-A Ø14 Ø14 M8 50 55 50 55 125 44
MTC16C16 TYPE-A Ø16 Ø16 M10 60 64 60 64 145 50
MTC21C21 TYPE-A Ø21 Ø21 M10 60 64 60 64 145 50
MTC25C25 TYPE-A Ø25 Ø25 M10 60 74 60 74 145 60
MTC30C30 TYPE-A Ø30 Ø30 M10 60 74 60 74 145 60
MTC36C36 TYPE-B Ø36 Ø36 M10 79 90 90 90 195 88
MTC42C42 TYPE-B Ø42 Ø42 M10 70 90 90 90 195 88

 

While calculating the factor "W" air gap of 4mm to 6mm is considered
** Details for other sizes will be given on request.
 
Material of construction: Alloy, GR: 4600 as per IS : 617
Material of hardware : M.S. Hot dip galvanized
 

Connector for ALU Bus Bar & AAAC/ACSR Conductor

Cat. No. Type Primary Secondary Bolt Size Dimensions (MM)
    DS (Ø) DO (Ø) (J) (K) X Y Z A H L
MTT063C21 TYPE-A 63 21 M10 M10 60 10 41 72 28 230
MTT075C21 TYPE-A 75 21 M10 M10 60 130 47 72 28 230
MTT090C32 TYPE-A 88.9 32 M12 M12 100 177 56 82 41 280
MTT100C32 TYPE-A 100 32 M12 M10 100 192 63 82 41 295
MTT114C32 TYPE-A 114.3 32 M12 M10 100 195 70 82 41 295
MTT127C32 TYPE-A 127 32 M12 M10 100 210 76 82 41 310

 
Material of construction: Alloy, GR: 4600 as per IS : 617
Material of hardware : M.S. Hot dip galvanized
 

Bus Support Clamps for Al. Tube : Rigid / Sliding Type

Cat. No. Primary Secondary Bolt Size Dimensions
  P D (Ø)   B(Ø) S X Y H C
BSRT063 127 63 M10 165 300 45 130 80 41
BSRT075 127 75 M10 165 300 45 130 80 47
BSRT090 127 88.9 M12 165 300 45 177 125 56
BSRT100 127 100 M12 165 300 45 206 125 72
BSRT114 127 114.3 M12 165 300 45 206 125 72
BSRT127 127 127 M12 165 300 45 227 125 81


** Details for other sizes will be given on request.
 
Material of construction: Alloy, GR: 4600 as per IS : 617
Material of hardware : M.S. Hot dip galvanized
 

Bus Support Clamps for Al. Tube: Expansion Type (with current bridge)

 

Cat. No. Type Primary Secondary Bolt Size Dimensions (MM)
    P D (Ø)   B(Ø) S X Y H C A L
MBSCE075 TYPE-A 127 75 M10 165 300 45 130 80 47 47 65
MBSCE090 TYPE-B 127 88.9 M12 165 300 45 177 125 56 56 100
MBSCE100 TYPE-B 127 100 M12 165 300 45 206 125 72 63 100
MBSCE114 TYPE-B 127 114.3 M12 165 300 45 206 125 72 72 100
MBSCE127 TYPE-B 127 127 M12 165 300 45 227 125 81 81 100


** Details for other sizes will be given on request.
 
Material of construction: Alloy, GR: 4600 as per IS : 617
Material of hardware : M.S. Hot dip galvanized
 

Expansion Type Connector for Equipment Pad & Al. Tube

Type A

Type B

Cat. No. Type Primary Secondary Bolt Size Dimensions (MM)
    P D (Ø) (M) X Y H
MF075T075E TYPE-A 75 75 M10 60 130 47
MF075T090E TYPE-B 75 88.9 M12 100 177 56
MF075T100E TYPE-B 75 100 M12 100 206 63
MF075T114E TYPE-B 75 114.3 M12 100 206 72
MF075T127E TYPE-B 75 127 M12 100 227 81

 

Cat. No. Type Primary Secondary Bolt Size Dimensions (MM)
    P D (Ø) (M) X Y H
MF100T075E TYPE-A 100 75 M10 60 130 47
MF100T090E TYPE-B 100 88.9 M12 100 177 56
MF100T100E TYPE-B 100 100 M12 100 206 63
MF100T114E TYPE-B 100 114.3 M12 100 206 72
MF100T127E TYPE-B 100 127 M12 100 227 81
 
** Details for other sizes will be given on request.
 
Material of construction: Alloy, GR: 4600 as per IS : 617
Material of hardware : M.S. Hot dip galvanized
C1/C2 to be confirmed by customer
 
Expansion Type Connector for Equipment Stud & for Al. Tube
Suitable for equipment having vertical stud
 
Type A
 
 
Type B
 
Cat. No. Type Primary Secondary Bolt Size Dimensions (MM)
    P (Ø) D (Ø) (M) X Y H A S B
MS30T075E TYPE-A 30 75 M10 60 130 47 82 41 75
MS30T090E TYPE-B 30 88.9 M12 100 177 56 120 32 100
MS30T100E TYPE-B 30 100 M12 100 206 63 120 32 100
MS30T114E TYPE-B 30 114.3 M12 100 206 72 120 32 100
MS30T127E TYPR-B 30 127 M12 100 227 81 120 32 100
 
Cat. No. Type Primary Secondary Bolt Size Dimensions (MM)
    P (Ø) D (Ø) (M) X Y H A S B
MS60T075E TYPE-A 60 75 M10 60 130 47 130 41 75
MS60T090E TYPE-B 60 88.9 M12 100 177 56 142 41 100
MS60T100E TYPE-B 60 100 M12 100 206 63 142 41 100
MS60T114E TYPE-B 60 114.3 M12 100 206 72 142 41 100
MS60T127E TYPR-B 60 127 M12 100 227 81 142 41 100
 
** Details for other sizes will be given on request.
 
Material of construction: Alloy, GR: 4600 as per IS : 617
Material of hardware : M.S. Hot dip galvanized
 
 
External Type Corona Bell - For Al. Tubes
 
Cat. No. Primary Bolt Size Dimensions
  D (Ø) (J) X L I(Ø) D(Ø)
MCB090 88.9 M6 40 30 88.9 105
MCB100 100 M6 40 30 100 120
MCB114 114.3 M6 40 30 114.3 135
MCB127 127 M6 45 30 127 155
 
** Details for other sizes will be given on request.
 
Material of construction: Alloy, GR: 4600 as per IS : 617
Material of hardware : M.S. Hot dip galvanized
 
 
Spacer for Twin AAAC/ACSR Consuctor
 

 

Cat. No. Primary Secondary Bolt Size Dimensions
  (Ø C) (Ø C) (J) X Y Z B S
MSP28 28 28 M12 75 30 23 56 250
MSP32 32 32 M12 75 30 23 56 250
MSP41 41.1 41.1 M12 90 30 30 56 450
 
** Details for other sizes will be given on request.
 
Material of construction: Alloy, GR: 4600 as per IS : 617
Material of hardware : M.S. Hot dip galvanized

Earthling Saddle for Conductor

Type A

 

Type B
 
Cat. No. Type Dia of Conductor Dimensions
    Ø X L A H
MES32 TYPE-A 31.95 50 55 50 55
MES42 TYPE-A 41.4 60 64 60 64
MES100 TYPE-B 100 Tube 60 64 60 64

 
** Details for other sizes will be given on request.
 
Material of construction: Alloy, GR: 4600 as per IS : 617
Material of hardware : M.S. Hot dip galvanized
 
 
Copper Connectors (For 11KV & 33KV)
 
 
 
 
11KV Bus Support Flexible Connectors
 
 
 
 
 
 
 
Corona Bell
 
 
 
33/11 KV Bus Support Clamp (Flexible)
 
 
 
33 KV Bus Support (Rigid & Sliding)
 
 
 
 
11 KV Bus Support (Rigid/Sliding)
 

Note :

  1. Utilex's sub-station clamps & connectors are designed to combine ease of installation with optimum performance under all operating conditions.

  2. Utilex's engineers are constantly seeking to improve designs, materials & manufacturing techniques.

  3. Utilex has developed a range of cast aluminimum connectors (Bolted Type) as well as compression type connectors (Weld Type) allowing corona-free performance upto 400 KV.

  4. This catalogue describes the aluminimum alloy connectors which suit switchyard applications with all kinds of aluminimum conductors from 33 to 400 KV.

  5. In this catalogue it is impossible to show the entire range of connectors produced by Utilex. Drawings and quotations for special models will be promptly supplied on request.
 
   
 

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