GFL080X240-2 Ground Fault Sensor by Instrument Transfromers INSTRUMENT TRANSFORMERS INC. GROUND FAULT SENSOR FOR USE WITH I.T.I. 1200 A GROUND FAULT RELAY CAT# GFL080X240-2 Reconditioned Inventory Code: A Make an Offer Send to a Friend WHSE Code: M13A5 Return To Misc Electrical Components and Parts