Inspros manufactures a wide variety of Solenoids for use in HV/ LV Switchgear as their operating coil-assemblies, Epoxy encapsulated or wound coils for use in DC Contactors, Hydraulic spring assisted Dampers or Shock Absorbers for use in MV VCBs, FRP Epoxy insulated pull rods/ link-rods for MV switchgear.

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Inspros manufactures a wide range of non-condenser type hermetically sealed porcelain bushings in many geometrical shapes to suit a wide requirement of creepage distance consequently meaning befitting an extensive range of BIL (voltages), in compliance with international standards or regulations. The USP of bushings made by Inspros is that in compliance with environmental regulations, the bushings do not use any lead alloys either for soldering or for sealing.

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Inspros manufactures coils for Instrument Transformers, viz Layer wound paper insulated coils. Torroidal coils for cores of CTs or MV reactors & a variety of Cast Epoxy Terminal Boards with Stainless Steel or Brass terminals customized for use in Power Transformers, EHV bushings & Instrument transformers. Inspros also manufactures Test Tap Assembly for EHV bushings

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Inspros have vertically integrated its production programme and starting the journey with encapsulated coils for traction relays & contactors, the company today produces a variety of parts and complete Traction Controlgear devices used on board  Diesel electric Locos, AC & Dual-voltage Locos, 1500V DC EMUs (sub-urban trains) 25 kV AC EMUs, DEMUs and MEMUs deployed by the Indian Railways on its vast national & sub-urban network.

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Inspros also manufactures customized Epoxy cast bushings for use in HT Motors, Wound coils for DC Brakes & other custom applications.

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