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11 KV Polymer Double Break Isolator
11 KV Polymer Double Break Isolator
11 KV Polymer Double Break Isolator
11 KV Polymer Double Break Isolator
11 KV Polymer Double Break Isolator
11 KV Polymer Double Break Isolator

11 KV Polymer Double Break Isolator

Price 7000.00-18000.00 INR/ Set

MOQ : 1 Set

11 KV Polymer Double Break Isolator Specification

  • Product Type
  • Pole Line Equipments
  • Material
  • Polymer Insulators, Copper Contacts and G.I. Iron Channel
  • Welding Standard
  • As per Standard
  • Capacity
  • 33 KV
  • Application
  • Pole Line Fittings and Substation Fittings
  • Galvanization Standard
  • IS SPECIFICATION
  • Out Coating
  • Hot Dip Galvanized
  • Standard
  • IS Specifications
  • Shape
  • Rectangular
  • Surface Treatment
  • Polished
  • Height
  • As per drawing Millimeter (mm)
  • Voltage
  • 400-1250 Amps Ampere (amp)
  • Design
  • As per Drawing
  • Thickness
  • As per Drawing Millimeter (mm)
  • Color
  • Silver with Grey Polymer Insulators
  • Warranty
  • 12 Months
 

11 KV Polymer Double Break Isolator Trade Information

  • Minimum Order Quantity
  • 1 Set
  • FOB Port
  • Howrah
  • Payment Terms
  • Cash Advance (CA), Telegraphic Transfer (T/T), Cheque
  • Supply Ability
  • 100 Sets Per Month
  • Delivery Time
  • 30
  • Packaging Details
  • Wooden Boxes and Pipe accessories in loose bundles.
  • Main Domestic Market
  • All India
  • Certifications
  • Routine Test Report available.
 

About 11 KV Polymer Double Break Isolator

11 Kv Double Break Polymer Isolators 

Leveraging on our vast industry experience, we Manufacture and supply an extensive range of HT Air Break Isolators. It is manufactured using materials, procured from certified vendor of the industry. Our skilled professional manufactures the product as per ISS-9921 (Part-IV)-1985 reaffirmed 2002 and is suitable for horizontal mounting. The product consists of nonferrous knife and spring loaded contacts, arching horns of adequate section to break magnetizing current of the transformer. In addition, it also have horizontal G.I. Pipe of adequate length for phase separation and operation from ground level with operating handle complete in both ON and OFF position. All ferrous parts are hot dip galvanized and nonferrous parts are tinned duly to withstand weather conditions. We provide this HT Air Break Isolators (11 KV Isolator) in single and double break types as per Ampere.

 Features:

  • Light weight
  • Easy to install
  • Superior strength

ELECTROMECH make Gang Operated Air Break off load disconnecting switch, tilting type. Each pole consists of hot dip galvanized steel channel base with three Insulators per phase as per BSS/ISS/IEC. Nonferrous knife and spring loaded contacts, arching horns of adequate section to break magnetizing current of the transformer. Horizontal G.I. Pipe of adequate length for phase separation and operation from ground level with operating handle complete in both ON and OFF position. All ferrous parts are hot dip galvanized and nonferrous parts are tinned duly to withstand weather conditions. Manufactured generally in accordance with ISS suitable for horizontal mounting as per ISS-9921 (Part-IV)-1985 reaffirmed 2002.


Manufactured in single and double break types as per Ampere.

TECHNICAL SPECIFICATION

Usage/Application

OVERHEAD LINE

Power/Voltage

11 KV 

Voltage Level

High-Voltage

Brand

ELELECTROMECH INSULATORS & SWITCHGEARS

Number Of Insulator

Current Rating (Amps)

200, 400, 630, 800, 1250 AMPS



Engineered for Reliability and Safety

This double break isolator ensures efficient disconnection and safety for high-voltage installations. Its IS-specification materials, polished finish, and hot-dip galvanization offer increased durability and corrosion protection. Whether deployed in pole line systems or substations, the isolators advanced design delivers strong and consistent performance.


Precision Construction for Optimal Performance

Constructed as per detailed drawings, this isolator features copper contacts for enhanced conductivity and G.I. iron channels for heavy-duty support. The grey polymer insulators provide excellent electrical insulation, minimizing power loss and maximizing operational safety under demanding conditions.


Trusted Standards and Long-Term Assurance

Manufactured according to strict IS specifications, this isolator undergoes standardized welding and coating processes to guarantee reliability. Its generous 12-month warranty assures customers of quality and dependable function, making it a valuable addition to any electrical distribution network.

FAQs of 11 KV Polymer Double Break Isolator:


Q: How is the 11 KV Polymer Double Break Isolator installed in pole line and substation fittings?

A: Installation involves mounting the isolator on the pole line or within the substation structure using the provided G.I. iron channel. The design ensures compatibility with standard fittings and follows the specified thickness and height according to detailed engineering drawings.

Q: What are the main benefits of using polymer insulators with copper contacts in this isolator?

A: Polymer insulators provide superior electrical insulation and are resistant to weathering, while copper contacts ensure excellent conductivity, reducing power losses and enhancing the overall efficiency and reliability of the isolator.

Q: When should a double break isolator be used in an electrical distribution network?

A: Double break isolators are recommended whenever there is a need for reliable disconnection of supply during maintenance or emergencies in high-voltage lines, especially in pole line and substation applications.

Q: Where can this isolator be sourced within India?

A: This product is widely available through manufacturers, retailers, suppliers, and traders across India. Its distribution network ensures accessibility for various industrial and infrastructure projects.

Q: What process is followed for the galvanization and surface treatment of the isolator?

A: The G.I. iron channel and other relevant metal parts undergo hot dip galvanization as per IS Specification to ensure corrosion resistance, while the final polished surface treatment offers additional protection and a professional finish.

Q: How does the warranty support the reliability of this isolator?

A: A comprehensive 12-month warranty covers manufacturing defects, providing confidence and assurance of quality and reliable operation for end-users in challenging environments.

Q: What applications is this isolator designed for?

A: Specifically engineered for pole line fittings and substation fittings, this isolator serves as a critical component for safe and effective disconnection and operational management in medium to high-voltage electrical distribution networks.

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