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Siemens 3VA1063-2ED36-0CA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1063-2ED36-0CA0 Circuit Breaker, 63A, 16kA @ 415V

MPN3VA1063-2ED36-0CA0

Siemens 3VA1 IEC frame 100, breaking capacity class B, 3-pole, 63A, Icu=16kA @ 415V AC, TM210 line protection, fixed short-circuit Ii=10xIn, undervoltage release 120-127V AC 50/60Hz, clamp connection.

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Product details

The Siemens 3VA1063-2ED36-0CA0 is a 3-pole IEC frame 100 circuit breaker with a breaking capacity class B rating of Icu=16kA at 415 V AC. It's a line-protection device with a TM210 thermal-magnetic trip unit, fixed at In=63 A for overload and Ii=10 x In for short-circuit.

The UVR drops the breaker when control voltage falls below dropout — typical for emergency-stop chains or undervoltage protection on motor feeders.

Mounts on standard DIN rail inside an enclosure. The clamp terminals accept copper conductors typical for 63 A branch circuits — no lug kit needed for most panel builds. The UVR coil draws from a separate 120-127 V AC control circuit; factor that into your control transformer sizing.

Frequently asked questions

Where can I buy 3VA1063-2ED36-0CA0 and how is it quoted?

This part is sourced to order through independent distribution channels. Submit an RFQ for current availability and pricing — confirmed at quote time, not before.

What is the breaking capacity of this breaker?

The rated ultimate short-circuit breaking capacity (Icu) is 16 kA at 415 V AC, class B per IEC 60947-2.

What does the TM210 trip unit mean?

TM210 indicates a thermal-magnetic trip with fixed overload setting at Ir=In (63 A) and fixed short-circuit setting at Ii=10 x In (630 A). No field adjustment on either.

MPN
3VA1063-2ED36-0CA0