Helical Top Tie

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Helical Top Tie

Helical Top Tie for Covered Conductor
Manufacturer: MM Powerline Transmission | Brand: MMPT

MM Powerline Transmission (MMPT) is a leading manufacturer and supplier of durable and high-quality Helical Top Ties for Covered Conductors, engineered to provide secure and long-lasting conductor-to-insulator connections in overhead distribution systems. Designed specifically for use with covered conductors, our MMPT Helical Top Ties ensure optimal mechanical and electrical performance while minimizing stress and wear on the conductor.

The helical top tie for covered conductor is an essential accessory for tying the conductor to the top groove of insulators, especially in low and medium voltage overhead power lines. With their preformed, helical-shaped construction, MMPT top ties are easy to install, require no special tools, and offer a strong grip that holds conductors firmly without damaging the insulation.

Applications of MMPT Helical Top Tie for Covered Conductor:

  • Overhead power distribution lines using covered conductors
  • Used with polymer and porcelain insulators
  • Suitable for rural, urban, industrial, and coastal environments

Key Features of MMPT Helical Top Tie:

  • Preformed design for quick and easy installation
  • Compatible with various sizes of covered conductors
  • Protects conductor insulation from mechanical stress
  • Made from high-strength aluminum alloy or galvanized steel
  • Excellent corrosion resistance and UV stability
  • Designed for long-term performance in harsh environments

MM Powerline Transmission’s Helical Top Ties for Covered Conductors are manufactured to meet international quality and safety standards. Each top tie is tested for mechanical strength, durability, and resistance to environmental degradation, making them suitable for a wide range of overhead power distribution applications.

As a trusted helical top tie manufacturer in India, MMPT is committed to delivering innovative, reliable, and cost-effective solutions for modern covered conductor systems.

Why Choose MMPT Helical Top Tie for Covered Conductor?

  • Precision-engineered for secure conductor-insulator interface
  • No damage to conductor insulation during installation
  • Ideal for fast and maintenance-free installation
  • Backed by MM Powerline Transmission’s quality assurance

Contact MM Powerline Transmission today to explore our complete range of covered conductor accessories, including helical top ties, tension fittings, dead end clamps, IPC connectors, and more – designed for performance, built to last.

BOQ

DESCRIPTION
Catalog Number
Diameter
Conductor Sq. MM
Dia of Conductor MM
MMPT-HTT-009
31.6
13
MMPT-HTT-010
55
18.5
MMPT-HTT-011
70
19.9
MMPT-HTT-012
100
21.8
MMPT-HTT-013
105
22.2
MMPT-HTT-014
160
25.5
MMPT-HTT-015
232
28.8
MMPT-HTT-016
241
29.2

TECHNICAL DATA

  1. ALL DIMENSIONS ARE IN MM.
  2. GENERAL TOLERANCE ±5%.
  3. MATERIAL : PVC
  4. COLOUR : WHITE

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AVAILABLE FOR THE FOLLOWING CONDUCTORS

For ACSR

SL. NO ACSR code CONDUCTOR DIA.
1
RACCOON
12.27
2
DOG
14.15
3
LEOPARD
15.84
4
COYOTE
15.86
5
TIGER
16.52
6
WOLF
18.13
7
ORIOLE
18.82
8
LYNX
19.53
9
LARK
20.47
10
PANTHER
21.00
11
LION
22.26
12
BEAR
23.45
13
GROSBEAK
25.16
14
TEAL
25.24
15
GOAT
25.97
16
ANTELOPE
26.73
17
KUNDAH
26.80
18
SHEEP
27.93
19
DRAKE
28.14
20
ZEBRA
28.62
21
DEER
29.89
22
CAMEL
30.15
23
ELK
31.50
24
MORKULLA
31.68
25
MOOSE
31.77
26
BERSIMIS
35.05

For AAAC

SL. NO AAAC CONDUCTOR DIA.
1
RABBIT
9.30
2
DOG
12.78
3
PANTHER
19.70
4
PANTHER-UP
22.05
5
YEW
25.97
6
ZEBRA
28.00
7
ZEBRA-UP
29.79

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