8045A40A04 Relay by Eaton, Cutler Hammer or Westinghouse WESTINGHOUSE STATION CLASS SURGE ARRESTER TYPE SMX. KV RATING 4.5 MCOV KV RATING 3.7 CAT# 8045A40A04 Reconditioned Inventory Code: P Make an Offer Send to a Friend WHSE Code: M12C0, M12A1 Return To Misc Electrical Components and Parts