under the order

circuit breaker 3VA2 IEC frame 160 breaking capacity class C Icu=110kA @ 415V 3-pole, starter protection ETU310M, I, In=63A overload protection Ir=25A...63A short-circuit protection Ii=3...15 x In nut keeper kit undervoltage release (UVR) 120-127V AC 50/60Hz

Download instructions at Siemens

If you have additional questions contact the manager