LEM current transducer Lf305-s/SP13. LEM current transducer Lf505-s/SP13 LEM current transducer Lf505-s/SP27 LEM current transducer Lf1005-s/SP16 LEM current transducer Lf1005-s/sp31 LEM current transducer Lf1005-s/SP36 LEM current transducer ES1000 ABB current transducer Es500 ABB current transducer Es2000 ABB current transducer ESM500 ABB current transducer Esm1000 ABB current transducer Esm2000 ABB current transducer LAH100P LEM current transducer