contactor switch

16 LETTERS · STARTS WITH C

contactor switch is a valid 16-letter word worth 27 points in Scrabble and 30 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3O1N1T1A1C3T1O1R1S1W4I1T1C3H4

3 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 0 + 1 + 4 + 1 + 1 + 3 + 4 =27 PTS

DOUBLE WORD → 54TRIPLE WORD → 81

MEANING

What does contactor switch mean?