SPD, EXTERNAL, 50kA, ( , ) 480V 3PH 3W, This part is being replaced by US2 TPS3F0305D0
Modified Industry Description
SPD, EXTERNAL, 50KA,, 480V 3PH 3W
Siemens TPS3F0305D TPS3 External Surge Protective Device, 480 VAC, 200 kA SCCR, 3 ph Phase
TPS3 03 is a UL 1449 3rd edition 50 kA type 1 compact surge protective device that can be used as a replacement secondary surge or lighting arrestors. Having a type 1 designation allows for flexible electrical system connection location (line or load side) as well as UL 96A compliance (at 20 kA In).