Quick view 3RT1916-1CD00 – Surge suppressor, RC element type, plug-in, 127-240VAC, 150-250VDC for Size S00 Siemens contactors 3RT1015, 3RT1016, and 3RT1017.
Quick view 3RT1926-1CD00 – Surge supppressor, RC element type, plug-in, 127-240VAC, 150-250VDC Use for Size S0 Siemens contactors 3RT1023, 3RT1024, 3RT1025, 3RT1026. Phased out, successor is 3RT2926-1CD00