Indoswiss Electricals & Enterprises

We are glad to mention that we are supplying 3M 22kv Jointing kits all over Tamilnadu    .

High voltage cable accessories for your requirementsNKT is your one-stop shop for high voltage cable accessory solutions. Our range of high voltage accessories comprises cable joints, connectors to switchgear and transformers, as well as outdoor terminations and tailored solutions. Within each of those categories we provide a choice of products that gives you plenty of technical flexibility.The benefits of NKT high voltage cable accessoriesNo matter the application, NKT has a comprehensive selection of high voltage accessories from 52–550 kv, so you can be sure of sourcing your entire solution under one roof. With a proven track record of over 100 years’ experience in the cable industry coupled with market-leading technology, you can be confident that your project will get off to the best possible start.There are also considerable long-term benefits of choosing NKT’s high voltage cable accessories. Created in our own state-of-the-art manufacturing facilities in Germany and Sweden, every item in our extensive high voltage accessories range is designed not only for extreme reliability but also user-friendly installation. What this means in practice is a much lower total cost of ownership thanks to quicker, less error-prone assembly, and reduced maintenance.
Applied real-world knowledgeOur high voltage cables combine state-of-the-art cable design, outstanding product quality and installation engineering as well as project expertise. With clever solutions and applied knowledge from a multitude of high voltage situations and demands, we can provide customized cable solutions to precisely meet customer requirements.Applications – a selectionOur wide range of high voltage solutions covers a variety of applications – the list below shows just a few of them. Please contact us for more detailed information about products and installations as well as our innovation capacites and trusted turnkey service solutions.

• Interconnector onshore- and offshore 
• Offshore wind connections
• Onshore power transmission and distribution
• Power from shore
• Installation onshore- and offshore
• Turnkey projects
• AC/DC accessories

We are glad to mention that we are supplying Ue Jointing Kits all over Tamilnadu     .

We are glad to mention that we are supplying 3M Cable Jointing Kits all over Tamilnadu   ..

We are glad to mention that we are supplying 3M 33kv Indoor Termination kits all over Tamilnadu  .

Cable jointing kits are pre-packaged sets of materials and components used to create secure, durable, and electrically continuous connections between two or more power or fiber optic cables. They provide essential insulation, environmental sealing, and mechanical protection for the joint.

33kV heat shrink cable jointing kits designed for both indoor/outdoor terminations and straight-through joints. These kits utilize a heat-shrinkable polyolefin material to provide reliable electrical insulation, excellent stress grading, and a durable environmental seal.

• Anti-tracking/Lug Sealing Tubes: Made from a material that resists splitting and has excellent arc resistance, suitable for both indoor and outdoor conditions.
• Stress Control Tubes: These are made from specially formulated polyolefin and provide electrical stress grading at screen interruptions, preventing localized stress accumulation which could lead to failures.
• Environmental Sealing: Specialized sealing mastics provide excellent moisture and environmental seals, protecting against water ingress, humidity, UV radiation, and chemical exposure.
• Compatibility: Designed for use with a wide range of conductor sizes for both single-core and three-core polymeric (XLPE/PILC) cables.
• Installation: All heat-shrinkable components are supplied in an expanded state and effectively shrink upon the application of heat, forming a compact and environmentally sealed system.

Components: Kits include essential accessories such as tinned copper braids for earthing, cleaning solvent pouches, sealing mastics, and sometimes lugs or ferrules for high-performance connections.

3M Cold Shrink Cable Termination Kits are designed for quick and reliable termination of power cables.
Key Features:- Easy to install without heat or special tools- Weather-resistant and compact design- Provides electrical insulation and protection- Suitable for indoor and outdoor use (depending on kit)
Typical Applications:- Power distribution systems- Industrial machinery- Renewable energy systems
Common Kit Contents:- Cold shrink termination sleeves- Stress control tubes- Insulating tapes- Installation instructions

Additional Information:

• Item Code: CS
• Production Capacity: 10000
• Delivery Time: 4WEEKS
• Packaging Details: CARTON BOXES

We are glad to mention that we are supplying LT Cable Jointing Kits all over Tamilnadu    .

The 3M 33kV E-Jointing Kits are designed for high-voltage cable jointing applications.


Key Features

- Epoxy-based design: Provides a strong and durable bond

- High-voltage compatibility: Designed for 33kV power transmission and distribution systems

- Easy installation: Designed for simple and efficient installation, reducing downtime and costs

- Reliable performance: Provides a secure and reliable connection, minimizing the risk of electrical faults and failures


Applications

- Power transmission and distribution: Suitable for 33kV power transmission and distribution applications

- Electrical substations: Ideal for use in electrical substations, including gas-insulated switchgear (GIS) and transformers

- Industrial applications: Can be used in various industrial settings, including manufacturing, oil and gas, and renewable energy


Benefits

- High reliability: Provides a secure and reliable connection, minimizing the risk of electrical faults and failures

- Long service life: Designed to withstand the demands of high-voltage applications

- Flexibility: Suitable for a range of applications and cable sizes


The 3M 33kV E-Jointing Kits are a reliable and efficient solution for high-voltage cable jointing, providing a secure connection and minimizing downtime.

An electrical cable jointing kit is a pre-packaged set of materials used to create secure, insulated, and protected connections between two or more electrical cables. These kits are essential for maintaining the safety, integrity, and reliability of power systems in various applications, from low-voltage household wiring to high-voltage industrial networks.


Types of Cable Jointing KitsThe primary types of kits are categorized by their application method and the materials used to provide insulation and environmental sealing. 

• Heat Shrink Kits: These kits use specialized polymeric tubes that shrink tightly around the cable components when a heat source (like a heat gun or blowtorch) is applied.
  • Pros: Generally lower initial cost, durable, excellent chemical and UV resistance, suitable for a wide range of cable types and voltages.
  • Cons: Requires a heat source and associated safety precautions (e.g., permits for hot work), can be more time-consuming to install, and the seal may be compromised if the cable bends after installation.
• Cold Shrink Kits: These kits use pre-expanded elastic materials (like silicone or EPDM rubber) on a removable core. The core is simply pulled out during installation, allowing the material to contract and form a constant-pressure seal around the cable without any heat.
  • Pros: Faster and easier installation, no heat source required (safer in hazardous environments), accommodates thermal expansion and contraction of the cable, and maintains integrity even if bent.
  • Cons: Typically higher initial material cost, and some types may have less chemical resistance than heat shrink alternatives.
• Resin Kits: These kits involve pouring a specialized resin compound (often polyurethane) around the joint within a mold.
  • Pros: Provides a very high level of environmental protection, forming a solid, waterproof, and robust barrier, ideal for underground or direct-buried applications.
  • Cons: Installation can be more labor-intensive, requires curing time, and the resulting joint is rigid and not suitable for applications requiring flexibility.
• Taped Type: This traditional method involves wrapping the joint with various layers of insulating and stress-grading tapes.
  • Pros: Highly flexible, can be applied to complex shapes, and requires minimal equipment.
  • Cons: Installation is highly dependent on installer skill to ensure a void-free, secure seal, and it is more time-consuming than modern kit types.

We are glad to mention that we are supplying Cold Shrink Jointing Kits all over Tamilnadu   .

Raychem, a brand of TE Connectivity, offers a variety of reliable indoor termination kits, primarily using heat-shrinkable and cold-applied technologies for power cables across low, medium, and high voltage ranges. These kits are known for their ease of installation, robust insulation, and durable performance. 

Key Features and TechnologyRaychem indoor termination kits are engineered to provide safe and reliable connections, featuring advanced technology for electrical insulation and environmental sealing. 

Heat Shrink Technology: Most kits use heat-shrinkable materials, such as cross-linked polyolefin, which shrink when heated with a torch to create a tight, weatherproof seal.

Stress Control System: A unique zinc oxide (ZnO) or ceramic-based stress control system is integrated into the design to manage electrical stress at the point where the cable screen ends, preventing localized stress accumulation and ensuring long-term reliability.

High Performance Material: The insulating material is non-tracking, erosion-resistant, and UV-resistant, making it suitable for demanding industrial and utility environments.

Compliance: Raychem kits conform to major international standards, including IEC 60502-4, IEEE 48, and CENELEC HD 629.1 S2, ensuring safety and reliability.

Versatility: The kits are designed to be range-taking, accommodating a wide variety of cable sizes and types (XLPE/PILC) and suitable for both crimp and mechanical lugs.