circuit breaker 3VA1 IEC Frame 1000 breaking capacity class C Icu=110 kA @ 415 V 3-pole, starter protection TM120M, AM, In=630 A without overload protection short-circuit protection Ii=8...15 x In nut keeper kit
circuit breaker 3VA1 IEC Frame 1000 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection TM240, ATAM, In=800 A overload protection Ir=560 A...800 A short-circuit protection Ii=5...10 x In nut keeper kit
circuit breaker 3VA2 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V
4-pole, line protection ETU350, LSI, In=160 A overload protection Ir=63 A...160 A
short-circuit protection Isd=1.5...10 x Ir, Ii=12 x In neutral conductor protection
adjustable (OFF, 50%, 100%) nut keeper kit
circuit breaker 3VA2 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection ETU330, LIG, In=250 A overload protection Ir=100 A...250 A short-circuit protection Ii=1.5...10 x In ground-fault protection Ig=0.2...1 x In, tg=0.1/0.3s nut keeper kit