About Our Story
About m4apex Insulations Pvt Ltd
A Legacy of Excellence and Innovation in Electrical Insulation
Our Story
m4apex 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, m4apex 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
m4apex 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
m4apex 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 m4apex 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. m4apex 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 m4apex 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 m4apex Insulations Pvt Ltd
Our leadership is committed to driving the company forward with expertise, innovation, and a deep understanding of the industry.
