The 3VA1116-5ED32-0CA0 is a 3-pole IEC frame 160 molded-case circuit breaker rated 55 kA Icu at 415 V AC — breaking capacity class M. The TM210 trip unit provides fixed overload protection at 160 A (Ir = 160 A) and fixed short-circuit protection at 10 × In (Ii = 1600 A). For a 160 A feeder, this gives a clean, non-adjustable curve suited to distribution panels feeding fixed loads like lighting or small motor groups where you don't want field-adjustable settings.
Built-in undervoltage release and accessory kit
The nut keeper kit secures the breaker on the DIN rail or mounting plate; no separate accessory order needed.