Siemens 3VA2 IEC frame 400, breaking capacity class H, Icu=85kA @ 415V, 4-pole, line protection ETU850 LSI, In=400A, overload Ir=160A..400A, short-circuit Isd=0.6..10x In, Ii=1.5..10x In, adjustable N protection, nut keeper kit, 2 aux switches HP, 1 trip alarm HP.
The Siemens 3VA2340-6KP42-0AJ0 is a 4-pole IEC molded-case circuit breaker in the 3VA2 frame, rated 400 A continuous with a breaking capacity of 85 kA at 415 V (class H).
The ETU850 electronic trip unit provides LSI protection (long-time, short-time, instantaneous) with adjustable pickups: overload Ir from 160 A to 400 A, short-time pickup Isd from 0.6x to 10x In, and instantaneous Ii from 1.5x to 10x In. The neutral conductor protection is also adjustable (OFF up to 100% of phase pickup).
It has an Icu of 85 kA at 415 V, classified as breaking capacity class H in the 3VA2 frame.
This part is sourced and quoted to order against an RFQ through independent distribution; current pricing and availability are confirmed at quote time.
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