Question: What is the temperature classification of a Purple colored glass bulb?
SQL: SELECT "Temperature Classification" FROM "2-1538516-1" WHERE "Glass Bulb Color" = 'Purple';

Question: What is the color code with a temperature classification of Ordinary?
SQL: SELECT "Color Code (with Fusible Link)" FROM "2-1538516-1" WHERE "Temperature Classification" = 'Ordinary';

Question: What is the temperature rating of the Intermediate temperature classification?
SQL: SELECT "Temperature Rating" FROM "2-1538516-1" WHERE "Temperature Classification" = 'Intermediate';