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Siemens 3VA1463-6EF32-0AG0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1463-6EF32-0AG0 Circuit Breaker, 630A, 70kA @ 415

MPN3VA1463-6EF32-0AG0

Siemens 3VA1 series, IEC frame 630, breaking capacity class H, Icu=70kA @ 415V, 3-pole, line protection TM240, ATAM, In=630A, overload Ir=440-630A, short-circuit Ii=4-8xIn, with auxiliary switch changeover H and trip alarm switch changeover.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Product details

The 3VA1463-6EF32-0AG0 is a Siemens 3VA1 IEC frame 630 molded case circuit breaker in the H breaking capacity class, rated Icu=70kA at 415 V AC. The 3-pole, 630 A continuous rating (In) covers large feeders, main disconnects, or big motor loads; the TM240 thermal-magnetic trip unit gives you an adjustable overload band Ir=440 A to 630 A and a short-circuit pickup Ii adjustable from 4 to 8 times In (2,520 to 5,040 A). That adjustability lets you coordinate with downstream breakers and avoid nuisance trips on motor inrush.

Deployment context

This breaker mounts in a standard panel or enclosure on the IEC frame 630 footprint — the same cutout and bus-bar spacing as other 3VA1 frame 630 units.

Frequently asked questions

Where can I buy 3VA1463-6EF32-0AG0 and how do I get a price?

This part is sourced and quoted to order against an RFQ through independent distribution. Submit a request for quote (RFQ) to confirm availability and current pricing.

What is the closest pin-compatible alternative to 3VA1463-6EF32-0AG0 in this component family?

Within the 3VA1 frame 630 family, the same frame size and mounting footprint is shared across all 3-pole TM240 units; the key difference is breaking capacity class (H vs N vs S). The H class at 70 kA is the highest standard interrupting rating for this frame. A lower-class sibling (e.g., N class at 55 kA) fits the same panel cutout but cannot clear the same fault current — only substitute if your available fault current is below the lower rating.

What is 3VA1463-6EF32-0AG0's listed description on this component line?

It is a circuit breaker, 3VA1 IEC frame 630, breaking capacity class H, Icu=70kA @ 415V, 3-pole, line protection TM240, ATAM, In=630A, overload protection Ir=440A...630A, short-circuit protection Ii=4...8 x In, with auxiliary switch changeover H and trip alarm switch changeover.

What compliance documentation does this brand provide for 3VA1463-6EF32-0AG0 (RoHS, REACH, UL, IEC)?

Siemens 3VA series breakers carry IEC certification (per the IEC frame designation) and typical CE marking; UL listing and RoHS/REACH declarations are standard for this product line. Specific declaration documents are available upon request through the RFQ process.

MPN
3VA1463-6EF32-0AG0