SP1-240S SPD Device by Eaton, Cutler Hammer or Westinghouse SP SURGE PROTECTIVE DEVICE 120/240 SYSTEM VOLTAGE SYSTEM FREQ. 50/60HZ MCOV RATING: 150 L-N 300 L-L TYPE 4 ENCLOSURE CAT# SP1-240S New Surplus Inventory Code: E Make an Offer Send to a Friend WHSE Code: M8C1 Return To Misc Electrical Components and Parts