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Siemens 3VA2325-5HN32-0CA0 — Molded Case Circuit Breakers (MCCB)

Siemens SENTRON 3VA2325-5HN32-0CA0 MCCB, 250 A, 3-Pole, 187

MPN3VA2325-5HN32-0CA0

Siemens SENTRON 3VA2325-5HN32-0CA0, molded case circuit breaker, 3-pole, 250 A, 187 kA interrupting at 240 V, line protection design with undervoltage release.

Siemens 3VA2325-5HN32-0CA0 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

3VA2325-5HN32-0CA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA2325-5HN32-0AA0
3VA2325-5HN32-0CA0 — 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 classM
Breaking capacity at 240 V187 kA
Breaking capacity at 415 V121 kA
Breaking capacity at 440 V121 kA
Breaking capacity at 500 V75.6 kA
Breaking capacity at 690 V7.5 kA
Power loss, max.40 W
3VA2325-5HN32-0CA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU350
Overcurrent protection functionLSI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA2325-5HN32-0CA0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2325-5HN32-0CA0 — Accessories & Functions
ParameterValue
Undervoltage releaseYes
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts0
3VA2325-5HN32-0CA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2325-5HN32-0CA0 — 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 3VA2325-5HN32-0CA0 is a 3-pole molded case circuit breaker (MCCB) rated for 250 A continuous at 40 °C, with a maximum interrupting capacity of 187 kA at 240 V.

Interrupting ratings across voltages

This MCCB delivers 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 7.5 kA at 690 V. The sharp drop at 690 V tells you this is a 500 V-class frame — at 690 V the available fault current must be limited to 7.5 kA, so it is not suited for high-fault 690 V distribution without upstream current-limiting fuses or a higher-rated breaker.

Thermal performance and panel fit

Maximum power loss is 40 W, which matters for heat buildup in a sealed enclosure.

Frequently asked questions

Where can I buy 3VA2325-5HN32-0CA0 and how do I get a price?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.

What are the key interrupting ratings for this MCCB?

187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 7.5 kA at 690 V.

Does this breaker include an undervoltage release?

Yes, it includes an undervoltage release (UVR) as the auxiliary release. No auxiliary switch or ground-fault monitoring is fitted.

What compliance documentation does Siemens provide for 3VA2325-5HN32-0CA0?

Siemens SENTRON MCCBs typically carry UL, CSA, CE, and IEC certifications, plus RoHS and REACH compliance declarations. Specific documentation for this order code is available on request.

MPN
3VA2325-5HN32-0CA0