About Our Story
About Harnawa Insulations Pvt Ltd
A Legacy of Excellence and Innovation in Electrical Insulation
Our Story
Harnawa Insulations Pvt Ltd is a distinguished manufacturer and representative dealer of high-standard insulating materials. With a heritage spanning over 50 years, we have been at the forefront of providing cutting-edge insulation solutions to industries globally.
And many more...
Establishment
Established Legacy
With a heritage spanning over 50 years, Harnawa Insulations takes pride in being a distinguished manufacturer and representative dealer of high standard insulating materials. Our expertise extends across classes 'E,' 'B,' 'F,' 'H,' and 'C, catering to the diverse needs of industries.
Trust
Trusted by Industries
Harnawa is an ISO 9001:2015 certified company with UL, CE & ROHS certified products, our materials power Electrical Motors, Transformers, Electric vehicles, Switch Gears, and more, embraced by leading industries across various countries.
Why Us
Why Harnawa?
India's Premier Source
Harnawa is India's top source for industrial-grade electrical insulation materials, providing seamless service for over five decades.
End-to-End Solutions & Unmatched Services
Prioritizing customer needs, our diverse product range caters to various applications, making your success our priority.
Innovation-Centric
Focussed on innovation, we adapt to emerging customer needs, working towards building a better world.
Reliable Supply Chain
Count on our experienced team and efficient supply chain for same- day dispatch and next-day delivery at various locations.
Global Reach, Local Excellence
Our express services ensure reliable international shipments, making Harnawa your global partner.
Digital Convenience
Explore www.harnawa.in for a seamless online experience. Order effortlessly and connect with live chat support.
Mission & Vision
Harnawa
Mission & Vision
Vision
To be the unparalleled leader in providing cutting-edge electrical insulation solutions, setting industry standards through innovation, reliability, and unwavering commitment to customer success. Harnawa envisions a future where our industrial-grade products play a pivotal role in advancing technological landscapes and building a sustainable, efficient, and interconnected world.
Mission
At Harnawa, our mission is to consistently deliver excellence in electrical insulation materials, exceeding the expectations of our customers across diverse industries. In essence, our mission at Harnawa is to be the go-to source for top-tier electrical insulation materials, contributing to the success and progress of industries while maintaining the highest standards of quality, service, and environmental responsibility.
Electrical Insulation
About Electrical Insulation
Electrical insulation materials are classified according to their characteristics, in thermal classes to which corresponding maximum operating temperatures are assigned.
Insulation Classes
Maximum Permissible Temperature (°C)
Y
90
A
105
E
120
B
130
F
155
H
180
C
>180
TABLE Insulating materials and thermal classes (Thermal Class according to IEC 85)
For electrical apparatus, the specified maximum operating temperatures are the temperatures reached in these apparatus at their hottest positions when loaded to the maximum level.
The term "Class" has so far been used to express relationships between insulating materials and systems on the one hand and the devices and apparatus on the other hand.
Mission & Vision
Meet the dedicated team behind Harnawa Insulations Pvt Ltd
Our leadership is committed to driving the company forward with expertise, innovation, and a deep understanding of the industry.
Our Journey
Explore the key milestones
Established as a trading company for electrical insulation products.
April
1995
Began importing electrical insulation products, enhancing sourcing capabilities.
April
2004
Expanded import operations, strengthening global supply chain connections.
April
2005
Established a nationwide distribution network for insulation materials in India.
April
2007
Launched a manufacturing unit for Fiberglass, PTFE, Glass Mica, and other high-temperature insulated cables and sleeves at Palghar, Maharashtra.
April
2010
Further expanded cable manufacturing with an advanced Fiberglass & PTFE insulated cable production line.
April
2011
Expanded cables and sleeves manufacturing, adding a cable harness unit to enhance product offerings.
April
2015
Introduced an insulation kitting line, integrating Glass Epoxy component manufacturing at Bhiwandi, Maharashtra, to offer customized solutions.
April
2017
Entered the EV insulation market, providing high-performance solutions for electric mobility applications.
April
2019
Became authorized distributors and laminators for global insulation brands X-Fiper and Longpont, strengthening product capabilities.
April
2021
Expanded warehousing and manufacturing facilities in Bhiwandi, Maharashtra, with a 38,000 sq. ft. facility for increased production and storage capacity.
April
2022
Secured exclusive distributorship of JBF Polyester Films for solar panels, electrical insulation, labels, and specialized applications.
April
2024
Showcasing our latest innovations and industry-leading solutions at ELECRAMA 2025, reinforcing our global presence.
April
2025
Our Journey
Authorized Distributors
