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Siemens 3VA1025-2ED32-0AA0-ZD00 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1025-2ED32-0AA0-ZD00 Circuit Breaker, 25A, 16kA @

MPN3VA1025-2ED32-0AA0-ZD00

Siemens 3VA1 IEC frame 100 circuit breaker, 3-pole, breaking capacity class B, Icu=16kA @ 415V, In=25A, TM210 overload protection Ir=25A fixed, short-circuit protection Ii=12.8 x In, with nut keeper kit for DC Power OEM in China.

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 3VA1025-2ED32-0AA0-ZD00 is a 3VA1 IEC frame 100 molded case circuit breaker, 3-pole, with a breaking capacity class B rating of Icu=16kA at 415V. The unit includes a nut keeper kit, specified for DC Power OEM applications in China.

The fixed Ir=25A overload setting means no field adjustment; the breaker trips on sustained overcurrent at exactly that threshold. The Ii=12.8 x In (320A) instantaneous magnetic trip clears hard shorts fast, protecting downstream conductors and loads from thermal damage.

Deployment Context

As a 3VA1 frame breaker, it mounts in standard Siemens panelboard or enclosure cutouts, with line and load lugs sized for the 25A continuous rating. The nut keeper kit simplifies captive hardware handling during OEM assembly — a detail that saves time on repetitive builds for DC Power equipment destined for the China market.

Frequently asked questions

What is the breaking capacity of this breaker?

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

Where can I buy 3VA1025-2ED32-0AA0-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 does the TM210 trip unit mean?

TM210 denotes a thermal-magnetic trip unit with fixed overload protection at Ir=25A and fixed short-circuit protection at Ii=12.8 x In (320A). The thermal element protects against sustained overloads; the magnetic element clears short-circuits instantaneously.

MPN
3VA1025-2ED32-0AA0-ZD00