SCHNEIDER Thermal Overload Relay, TeSys LRDTechnical Details The model LRD16 datasheet The model LRD21 datasheet The model LRD340 datasheet Packing Units Unit Type of Package 1 PCE Number of Units in Package 1 1 Package 1 Weight 402 g Package 1 Height 6. 4 cm Package 1 width 10. 4 cm Package 1 Length 13. 6 cm Unit Type of Package 2 S02 Number of Units in Package 2 13 Package 2 Weight 5. 506 kg Package 2 Height 15 cm Package 2 width 30 cm Package 2 Length 40 cm Unit Type of Package 3 P06 Number