A material that is resistant to electricity and heat, often used in industrial applications.

विद्युत प्रतिरोधी

English Usage: The electro refractory insulation helped to maintain the temperature in the furnace.

Hindi Usage: विद्युत प्रतिरोधी इंसुलेशन ने भट्टी में तापमान को बनाए रखने में मदद की।