Siemens 3RV2021-4EA20 (3RV20214EA20), Circuit-Breaker Sz S0, For Motor Protection, Class 10, A-Release 27...32A, N-Release 400A, Spring-L. Connection, Standard Sw. Capacity
Mounting Type = DIN Rail Mount / Terminal Contact Type = Screwless Spring / Poles = 3 / Width mm = 45 / Rated Insulation Voltage V = 690 / Rated Current A = 32 / Tripping Mechanism = Magnetic / Rated Short-Circuit Breaking Capacity Icu kA = 100 / Height mm = 119 / IP Rating = IP20 / Rated Short-Circuit Breaking Capacity Icn kA = 10 / Depth mm = 97