circuit breaker 3VA2 IEC Frame 630 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection ETU330, LIG, In=630 A overload protection Ir=250 A...630 A short-circuit protection Ii=1.5...9x In ground-fault protection Ig=0.2...1 x In, tg=0.1/0.3s nut keeper kit
Siemens - 3VL2716-2AA33-0AA0 CIRCUIT BREAKER VL160H WITHOUT ELECTRONIC TRIP UNIT HIGH BREAKING CAPACITY ICU=70KA/415V AC, 3-POLE IN=< 160A, RATED CURRENT WITHOUT AUXILIARY RELEASE WITH BOX TERMINALS F. SWITCHING UNIT AND ELECTRONIC TRIP UNIT
Siemens - 3VL3725-1DC36-0AA0 CIRCUIT BREAKER VL250N STANDARD BREAKING CAPACITY ICU=55KA, 415V AC 3-POLE, LINE PROTECTION ELECTRONIC TRIP UNIT TM, LI IN=250A, RATED CURRENT IR=200...250A, OVERLOAD PROTECTION, II=1200...2500A, SHORT-CIRCUIT PROTECTION WITHOUT AUXILIARY RELEASE