INSUL has various meanings in the Business & Finance category. Discover the full forms, definitions, and usage contexts of INSUL in Business & Finance.
To prevent the passing of heat, cold or sound into or out of an area. To prevent the passing of electricity to where it is not required, especially by using a non-conducting material. \nExample: Bus bars are insulated from the main structure and are normally provided with some form of protective covering.
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