Download the LDA3-480VDC datasheet PDF.
This datasheet also covers the LDA3-350VDC variant, as both devices belong to the same solid state relay family and are provided as variant models within a single manufacturer datasheet.
LDA3/LAA3 SOLID STATE RELAY
A Wide Range of models with 10 to 120A Output current up to 1200VAC output Voltages All models with the same universal standard size Operation indicator(red LED) enables.