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Hinged Type Link Disconnector

Hinged Type Link Disconnector

Product Details:

  • Components Copper links, galvanized iron structure, insulator mounts, hinge
  • Features Anti-corrosive finish, robust construction, easy switch operation, weather resistant, reliable mechanical operation
  • Power Supply Not applicable (mechanical switch)
  • Input Line/Busbar connection
  • Thermal Conductivity High (Copper links ensure efficient current transfer)
  • Response Time Manual operation, instantaneous disconnect
  • Output Feeder bay or outgoing line
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Hinged Type Link Disconnector Price And Quantity

  • 50 Piece
  • 500 INR
  • IS 9920/IS 9385, IEC 62271
  • Pole mounted or substation mounting
  • Copper (links), Hot-dip galvanized steel (base/structure)
  • Hot dip galvanized
  • UV and weather resistant
  • Bolt/nut terminals for cable lugs
  • Up to 70kV (lightning impulse)
  • Conforms to IS/IEC 694 and 60947 standards
  • Over 1000 operations
  • Knife/disconnector hinge contact

Hinged Type Link Disconnector Product Specifications

  • Hinged Type Link Disconnector
  • Standard/Custom as per requirements
  • Copper links, galvanized iron structure, insulator mounts, hinge
  • Not applicable (mechanical switch)
  • Anti-corrosive finish, robust construction, easy switch operation, weather resistant, reliable mechanical operation
  • 11kV / 22kV / 33kV
  • Up to 33kV
  • Approx. 2.5-3.5 kg (varies by variant)
  • Line/Busbar connection
  • 400A, 630A, 800A
  • 50Hz / 60Hz (as per system)
  • High (Copper links ensure efficient current transfer)
  • Isolates electrical circuit sections safely for maintenance or repair
  • Manual operation, instantaneous disconnect
  • Silver/Grey
  • Feeder bay or outgoing line
  • Overhead power lines, substations, transformer protection
  • -25C to +55C
  • 6 mm to 10 mm (copper connecting links)
  • High current capacity up to 400A-800A
  • Approx. 280mm x 145mm x 80mm
  • IP33
  • Outdoor electrical distribution network
  • Manual
  • Mechanical (manual operation)
  • IS 9920/IS 9385, IEC 62271
  • Pole mounted or substation mounting
  • Copper (links), Hot-dip galvanized steel (base/structure)
  • Hot dip galvanized
  • UV and weather resistant
  • Bolt/nut terminals for cable lugs
  • Up to 70kV (lightning impulse)
  • Conforms to IS/IEC 694 and 60947 standards
  • Over 1000 operations
  • Knife/disconnector hinge contact

Hinged Type Link Disconnector Trade Information

  • All India

Product Description

 Hinged Type Link Disconnector

Approx. Price: Rs 500 / Piece

Product Details:

Minimum Order Quantity

50 Piece

Current Rating (In Amps)

200A

Power/Voltage

500v

Product Description:

We offer our clients a wide range of Hinged Type Link Disconnector. Our range makes sure that an electrical circuit can be completely de-energized for service or maintenance. This range is manufactured using excellent quality material keeping in mind set safety norms by our highly skilled professionals. We offer it in various specifications and at the most affordable price to the clients.


Features:

  • Robustness
  • High-efficiency
  • Durability


High-Performance Materials and Durability

Featuring copper links for exceptional thermal conductivity and a hot-dip galvanized steel structure for anti-corrosive protection, this disconnector ensures enduring service in demanding environments. With its weather-resistant finish and mechanical reliability, it is ideal for long-term outdoor applications such as overhead power lines and substations.


Compliance with International Safety Standards

This hinged link disconnector complies with major standards like IS 9920, IEC 62271, and IS/IEC 694, ensuring reliable performance and safe operation. Its insulation distance and withstand voltage up to 70kV meet rigorous international guidelines, adding confidence for utilities and electrical engineers.


Easy and Reliable Manual Operation

Designed for intuitive manual operation, the knife-contact mechanism delivers instantaneous and secure circuit disconnection during maintenance or emergencies. The robust design allows for over 1,000 electrical operations, making it a dependable choice for utility companies and distribution networks.

FAQs of Hinged Type Link Disconnector:


Q: How is the Hinged Type Link Disconnector typically installed?

A: The disconnector is designed for straightforward installation using pole mounting or substation mounting methods. Bolt/nut terminals allow for secure attachment of cable lugs, and its compact design fits standard and custom dimensions as per the application.

Q: What materials are used in the construction, and what benefits do they offer?

A: Copper links are used for their high thermal conductivity, ensuring efficient current transfer, while the structure is made of hot-dip galvanized steel to provide strong, anti-corrosive, and weather-resistant support. This results in long-lasting and reliable operation in challenging outdoor environments.

Q: When should this disconnector be used in a power distribution network?

A: This device is essential during maintenance or repair when sections of an electrical circuit need safe isolation. It is commonly used in overhead power lines, substations, and transformer protection units to ensure personnel safety and prevent unintended electrical flow.

Q: Where can this disconnector be deployed effectively?

A: It is suitable for outdoor installations such as pole-mounted or substation-mounted setups in electrical distribution networks, particularly those requiring up to 33kV supply voltage and high-current capabilities up to 800A.

Q: What standards does the disconnector conform to, ensuring its safety and performance?

A: The product adheres to IS 9920, IS 9385, IEC 62271, and conforms to IS/IEC 694 and 60947 standards, ensuring reliable insulation distance, mechanical endurance, and overall electrical safety for users.

Q: How does the manual operation process work, and what are its advantages?

A: The manual knife/disconnector hinge contact mechanism allows for instantaneous disconnection with a simple mechanical interface. This operation minimizes downtime and risk during maintenance, and offers reliable, user-friendly control with minimal training required.

Q: What makes this disconnector reliable for outdoor use?

A: Its anti-corrosive hot-dip galvanized surface, UV and weather resistance, robust construction, and IP33 rating collectively offer high durability against environmental challenges, providing consistent performance throughout its service life.

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