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Siemens 3VA2325-6HN32-0CA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2325-6HN32-0CA0 SENTRON MCCB, 250 A, 3-pole, 242

MPN3VA2325-6HN32-0CA0

Siemens SENTRON 3VA2325-6HN32-0CA0, molded case circuit breaker, 3-pole, 250 A continuous, 242 kA interrupting at 240 VAC, line protection with undervoltage release.

Siemens 3VA2325-6HN32-0CA0 datasheet (PDF)
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

Specifications

3VA2325-6HN32-0CA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA2325-6HN32-0AA0
3VA2325-6HN32-0CA0 — Ratings
ParameterValue
Number of poles3
Rated operational voltage Ue (AC)690 V
Rated insulation voltage Ui800 V
Current at 40 °C250 A
Current at 45 °C250 A
Current at 50 °C250 A
Current at 55 °C250 A
Current at 60 °C250 A
Current at 65 °C250 A
Current at 70 °C250 A
Switching capacity classH
Breaking capacity at 240 V242 kA
Breaking capacity at 415 V187 kA
Breaking capacity at 440 V187 kA
Breaking capacity at 500 V121 kA
Breaking capacity at 690 V7.5 kA
Power loss, max.40 W
3VA2325-6HN32-0CA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU350
Overcurrent protection functionLSI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA2325-6HN32-0CA0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2325-6HN32-0CA0 — Accessories & Functions
ParameterValue
Undervoltage releaseYes
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts0
3VA2325-6HN32-0CA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2325-6HN32-0CA0 — Mechanical
ParameterValue
Mechanical service life (operating cycles), typ.20 000
Height248 mm
Width138 mm
Depth110 mm
Height (in)9.76 in
Width (in)5.43 in
Depth (in)4.33 in

Product details

The Siemens SENTRON 3VA2325-6HN32-0CA0 is a 3-pole molded case circuit breaker (MCCB) rated for 250 A continuous current across the full operating range from 40 °C to 70 °C — no derating needed as the panel warms up.

Interrupting capacity — the real story for coordination

The breaking capacity here is the headline: 242 kA at 240 VAC, 187 kA at 415 V and 440 V, 121 kA at 500 V, and still 7.5 kA at 690 V.

What's built in — undervoltage release and thermal performance

This variant includes an undervoltage release (UVR) — the auxiliary release type is marked as undervoltage release. The power loss maxes at 40 W, so panel ventilation is straightforward even in a crowded enclosure.

Frequently asked questions

Where can I buy 3VA2325-6HN32-0CA0 and what is the lead time?

This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit a request and we'll come back with a firm lead time and price.

What is the interrupting capacity of this MCCB at 415 V?

187 kA at 415 VAC, same as at 440 V. That's a very high interrupting rating — suitable for main breakers on large transformer secondaries.

What compliance documentation does Siemens provide for 3VA2325-6HN32-0CA0?

Siemens SENTRON MCCBs typically carry UL 489, IEC 60947-2, CSA C22.2 No. 5, and CE marking. Specific declarations (RoHS, REACH) are available on request with the order.

MPN
3VA2325-6HN32-0CA0