The Siemens 3VA1463-6EF32-0AA0-ZD00 is a 3-pole IEC frame 630 circuit breaker from the 3VA1 series, rated for line protection with a TM240 thermal-magnetic trip unit. The overload protection is adjustable Ir = 440 A to 630 A, and the short-circuit protection is fixed at Ii = 4 to 8 x In, which gives the site electrical engineer flexibility to tune the trip curve for motor or feeder loads.
Siemens 3VA1463-6EF32-0AA0-ZD00 Circuit Breaker, 70kA @ 415V
MPN3VA1463-6EF32-0AA0-ZD00
Siemens 3VA1 IEC frame 630 circuit breaker, 3VA1463-6EF32-0AA0-ZD00, 3-pole, breaking capacity class H Icu=70kA @ 415V, line protection TM240, In=630A, overload Ir=440A...630A, short-circuit Ii=4...8 x In, nut keeper kit for DC Power OEM in China.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
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Frequently asked questions
Where can I buy 3VA1463-6EF32-0AA0-ZD00?
This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.
What are the key ratings of this breaker?
IEC frame 630, breaking capacity class H Icu = 70 kA @ 415 V, 3-pole, TM240 thermal-magnetic trip, In = 630 A, overload Ir = 440 A to 630 A, short-circuit Ii = 4 to 8 x In.
MPN
3VA1463-6EF32-0AA0-ZD00