TE Connectivity’s (TE) KEB and KES 3-Phase General Purpose EMI Filters are single-stage devices in 3-wire Delta (KEB) and 4-wire WYE (KES) versions. TE’s KEB and KES 3-Phase General Purpose EMI Filters feature spade, stud, or shockproof terminals with a 1A to 150A current range and 440VAC / 520VAC maximum continuous operating range. Applications include industrial automation, HVAC, rectifiers, and computer numerical control (CNC) machines.