Maheshwari Electricals Mfrs. Pvt. Ltd supplies Low Tension Bus Ducts Insulators.Maheshwari Electricals Mfrs. Pvt. Ltd has obtained ISO 9001:2000 certifications. Low Tension Bus Ducts Insulators are used to sense numerous conditions and accordingly to operate corresponding devices. Low Tension Bus Ducts Insulators include sensing of over current, earth fault, low transfer oil, winding temperature, status of trip circuit. These insulators are used to sense the prevailing conditions like earth fault, over current flow, winding temperature and others.