Protection Devices 

  • Circuit breaker 3VA2 IEC frame 160 breaking capacity class M Icu 55kA 415V 4-pole, line protection ETU550, LSI, In 160A overload protection Ir 63A...160A short-circuit protection Isd 0.6..10x In, Ii 1.5..10x In N conductor protection adjustable (OFF, up to 100%) nut keeper kit

  • Circuit breaker 3VA2 IEC frame 160 breaking capacity class M Icu 55kA 415V 3-pole, line protection ETU550, LSI, In 25A overload protection Ir 10A...25A short-circuit protection Isd 0.6..10x In, Ii 1.5..12x In N conductor protection optionally with external current transformer, up to 160% nut keeper kit

  • Circuit breaker 3VA2 IEC frame 160 breaking capacity class M Icu 55kA 415V 3-pole, line protection ETU550, LSI, In 63A overload protection Ir 25A...63A short-circuit protection Isd 0.6..10x In, Ii 1.5..12x In N conductor protection optionally with external current transformer, up to 160% nut keeper kit

  • Circuit breaker 3VA2 IEC frame 250 breaking capacity class M Icu 55kA 415V 3-pole, motor protection ETU350M, LSI, In 200A overload protection Ir 80A...200A short-circuit protection Isd 3...15 x Ir, Ii 15 x In nut keeper kit

  • Circuit breaker 3VA2 IEC frame 250 breaking capacity class M Icu 55kA 415V 3-pole, line protection ETU320, LI, In 250A overload protection Ir 100A...250A short-circuit protection Ii 1.5...10 x In nut keeper kit

  • Circuit breaker 3VA2 IEC frame 400 breaking capacity class M Icu 55kA 415V 3-pole, line protection ETU860, LSIG, In 400A overload protection Ir 160A...400A short-circuit protection Isd 0.6..10x In, Ii 1.5..10x In N conductor protection optionally with external current transformer, up to 160% gr.-fault prot., can be sw. off Ig 0.2...1 x In, tg 0.05-0.8s...

  • Circuit breaker 3VA2 IEC frame 400 breaking capacity class M Icu 55kA 415V 4-pole, line protection ETU860, LSIG, In 400A overload protection Ir 160A...400A short-circuit protection Isd 0.6..10x In, Ii 1.5..10x In N conductor protection adjustable (OFF, up to 100%) gr.-fault prot., can be sw. off Ig 0.2...1 x In tg 0.05-0.8s nut keeper kit

  • Fixed-mounted sw. disconnector frame 1600; with RTC and 4AUX Icu 55kA 415V, 3-pole SD100; In 800A without overload protection w/o short-circuit protection nut keeper kit No communication connection, no measurement function Motorized operating mechanism 220...250 V AC/DC incl. S21 spring energy store signaling switch With electr. and mech. calling...

  • Circuit breaker 3VA5 UL frame 125 breaking capacity class S 25kA 480V 3-pole, line protection TM210, FTFM, In 25A overload protection Ir 25A fixed short-circuit protection Ii 12 x In without connection

  • Circuit breaker 3VA5 UL frame 125 breaking capacity class S 25kA 480V 3-pole, line protection TM210, FTFM, In 30A overload protection Ir 30A fixed short-circuit protection Ii 10 x In without connection

  • Circuit breaker 3VA5 UL frame 125 breaking capacity class S 25kA 480V 3-pole, line protection TM210, FTFM, In 50A overload protection Ir 50A fixed short-circuit protection Ii 10 x In without connection

  • Rear interlock with rod accessory for: 3VA1/2 up to 630 A

  • Control wire tap for box terminal 10 units accessory for: 3VA1 100/160

  • Terminal cover 3-pole 1 unit accessory for: 3VA1 100/160

  • Insulating plate extended 4-pole 1 unit accessory for: 3VA1 100/160

  • Residual current device RCD520B Basic RCD type B or B+ load-side mounted rated resid. current 0.03...5A adjustable tv 0...10,000ms 4-pole In=160A Ue=127-690V accessory for: 3VA1

  • Terminal cover 3-pole 1 unit accessory for: 3VA4/5 125

  • Nut keeper kit 3 units accessory for: 3VA51

  • Door mounted rotary operator standard NEMA type 1, 3R, 12, 4/4X with door interlock and door open position accessory for: 3VA4/5 125

  • Door mounted rotary operator emergency-off NEMA type 1, 3R, 12,4/4X with door interlock and door open position accessory for: 3VA4/5 125