The thermal-magnetic trip unit (TM240) provides adjustable overload protection via Ir from 140 A to 200 A — set it to match your cable or load ampacity, not the breaker's In. The magnetic short-circuit pickup Ii is fixed at 5 to 10 times In (1000–2000 A), which is typical for motor-starting inrush on a 200 A feeder. The three-pole construction suits three-phase loads like pumps, compressors, or panel main incomers. A nut keeper kit is included for secure busbar termination, and the four HQ auxiliary switches give remote status feedback — useful for PLC or SCADA monitoring of the breaker's open/closed/tripped state.
Siemens 3VA1220-6EF32-0AE0 Circuit Breaker, 200A, 70kA @ 415
MPN3VA1220-6EF32-0AE0
Siemens 3VA1 series, IEC frame 250, 3-pole molded case circuit breaker, breaking capacity class H, Icu=70kA @ 415V, thermal-magnetic TM240, In=200A, overload Ir=140-200A, short-circuit Ii=5-10xIn, with nut keeper kit and 4 auxiliary switches HQ.
Source DocumentedChannel stated on listing & quote
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Product details
Frequently asked questions
Where can I buy 3VA1220-6EF32-0AE0?
This breaker is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock or price figures are published here.
What are the key ratings of 3VA1220-6EF32-0AE0?
IEC frame 250, 3-pole, breaking capacity class H with Icu=70kA @ 415V, thermal-magnetic TM240 trip, In=200A, overload protection Ir adjustable 140-200A, short-circuit protection Ii=5-10xIn, includes nut keeper kit and 4 auxiliary switches HQ.
MPN
3VA1220-6EF32-0AE0