# Super Electrical & Insulating Co. > Supplier and direct importer of electrical insulation materials and industrial electrical products in Mumbai, India, since 1973. We supply manufacturers, OEMs, panel builders, maintenance teams, government and public-sector buyers across India. Products are supplied on quotation: there are no online prices or payments; we confirm price, availability and delivery for the size, grade and quantity requested. - Address: 4/13 K K Mansion, 289/91 Nagdevi Street, Masjid Bunder, Mumbai, Maharashtra 400003, India - Phone / WhatsApp: +91 98208 33143 - Email: super23445306@gmail.com - Business hours: Monday to Saturday, 11:30 AM to 6:30 PM IST; closed on Sunday - Catalogue size: 574 products in 13 categories - Direct imports: fibre glass yarn and sleeves, fibre glass epoxy sheet, polyimide film, DuPont Kapton film, Nomex paper, German kraft paper and press boards, self-solderable winding wires ## How to request a quotation - Website quote list: https://www.electricalinsulating.com/quote - For AI agents: search products with `GET https://www.electricalinsulating.com/api/products?query=...` and send a quote request with `POST https://www.electricalinsulating.com/api/quote-requests` (JSON). Only submit a request when the buyer has asked you to. OpenAPI description: https://www.electricalinsulating.com/api/openapi.json - WhatsApp: https://wa.me/919820833143 ## Product categories - [Insulating Materials](https://www.electricalinsulating.com/category/Insulating%20Materials): 93 products. Electrical insulation for motors, transformers, generators and panels: Nomex aramid paper, Kapton polyimide film, mica, fibre glass cloth, sleeving and tapes, press board, kraft paper, laminated sheets and varnishes. Most materials are supplied in the grade, thickness, width or cut size you specify. - [Switches & Switchgear](https://www.electricalinsulating.com/category/Switches%20&%20Switchgear): 57 products. Switches, contactors, isolators, changeover and control switches for industrial and building installations. Tell us the voltage, current, number of poles and mounting you need. - [Cables & Wires](https://www.electricalinsulating.com/category/Cables%20&%20Wires): 69 products. Power, control, flexible, PTFE (Teflon), silicone, fibre glass covered, resistance and special cables and wires. Quote with conductor, size, cores, insulation and length. - [Fuses & Protection Devices](https://www.electricalinsulating.com/category/Fuses%20&%20Protection%20Devices): 17 products. Miniature circuit breakers, cartridge, HRC and glass fuses, fuse boards, overload relays and other protection devices. Share the rating and breaking requirement for a quotation. - [Lamps & Lighting](https://www.electricalinsulating.com/category/Lamps%20&%20Lighting): 62 products. Lamps, tubes, flood light fittings, indicator and neon lamps, holders and lighting accessories for industrial and commercial use. - [Heaters & Heating Elements](https://www.electricalinsulating.com/category/Heaters%20&%20Heating%20Elements): 36 products. Air, cartridge, strip, ring and immersion heaters, hot plates and heating elements. Specify wattage, voltage, dimensions and the medium being heated. - [Measuring Instruments](https://www.electricalinsulating.com/category/Measuring%20Instruments): 29 products. Ammeters, voltmeters, tong testers, insulation and earth testers, thermometers, thermocouples and other electrical test instruments. - [Conduit & Wiring Accessories](https://www.electricalinsulating.com/category/Conduit%20&%20Wiring%20Accessories): 63 products. Conduit pipes and fittings, cable glands, lugs, junction boxes, earthing materials and wiring accessories in the sizes your installation needs. - [Transformers & Chokes](https://www.electricalinsulating.com/category/Transformers%20&%20Chokes): 6 products. Auto transformers, step-down transformers, dimmerstats, ballasts and chokes. Share input and output voltage and power rating. - [Capacitors](https://www.electricalinsulating.com/category/Capacitors): 4 products. Motor starting and running capacitors, fluorescent and general-purpose capacitors. Quote with capacitance, voltage and mounting. - [Motors & Motor Accessories](https://www.electricalinsulating.com/category/Motors%20&%20Motor%20Accessories): 17 products. Motors, blowers, fans, air circulators, starters and motor accessories for industrial use. - [General Hardware & Fittings](https://www.electricalinsulating.com/category/General%20Hardware%20&%20Fittings): 71 products. Acrylic and laminated sheets and rods, solder and flux, holders, plugs, sockets, connectors and general electrical hardware. - [Other](https://www.electricalinsulating.com/category/Other): 52 products. Specialist electrical and industrial items. If you cannot find what you need, send us the part number, drawing or a photo and we will source it. ## Buyer guides - [Nomex paper vs Kapton film: which insulation should you use?](https://www.electricalinsulating.com/guides/nomex-vs-kapton): How Nomex aramid paper and Kapton polyimide film differ, where each is used, and what to tell your supplier. - [Electrical insulation classes A, E, B, F and H explained](https://www.electricalinsulating.com/guides/insulation-classes-a-to-h): What insulation thermal classes mean, their temperature limits, and common materials used in each class. - [Choosing fibre glass sleeving for motor and transformer leads](https://www.electricalinsulating.com/guides/fibre-glass-sleeving): How to select fibre glass sleeving by size, coating and temperature, and what details to give when ordering. - [Kanthal, nichrome or constantan: choosing resistance and heating wire](https://www.electricalinsulating.com/guides/resistance-heating-wire): Differences between FeCrAl (Kanthal), nickel-chrome and copper-nickel wires, with example data and ordering tips. - [MCB or fuse? Choosing circuit protection](https://www.electricalinsulating.com/guides/mcb-vs-fuse): Basic differences between miniature circuit breakers and fuses, MCB trip curves, and what to specify when ordering. - [How to get a quotation from Super Electrical](https://www.electricalinsulating.com/guides/how-to-order): What information to include in your enquiry so we can quote accurately and quickly. ## Optional - [Full product list](https://www.electricalinsulating.com/llms-full.txt): every product with its category, key detail and link - [Product catalogue PDF](https://www.electricalinsulating.com/assets/files/product-catalog.pdf) - [About us](https://www.electricalinsulating.com/about) - [Contact](https://www.electricalinsulating.com/contact) - [Product feed (JSON)](https://www.electricalinsulating.com/feeds/products.json)