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Siemens 3VA2225-5HN42-0AF0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2225-5HN42-0AF0 SENTRON MCCB, 250 A, 4-Pole, 187

MPN3VA2225-5HN42-0AF0

Siemens SENTRON 3VA2225-5HN42-0AF0, 4-pole molded case circuit breaker, 250 A continuous, 187 kA interrupting at 240 V, line protection design, 86 mm depth.

Siemens 3VA2225-5HN42-0AF0 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

3VA2225-5HN42-0AF0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA2225-5HN42-0AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AB12
3VA2225-5HN42-0AF0 — Ratings
ParameterValue
Number of poles4
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 °C241 A
Current at 60 °C232 A
Current at 65 °C222 A
Current at 70 °C213 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 V4.5 kA
Power loss, max.48 W
3VA2225-5HN42-0AF0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU350
Overcurrent protection functionLSI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA2225-5HN42-0AF0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2225-5HN42-0AF0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorYes
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts2
3VA2225-5HN42-0AF0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2225-5HN42-0AF0 — Mechanical
ParameterValue
Mechanical service life (operating cycles), typ.25 000
Height181 mm
Width140 mm
Depth86 mm
Height (in)7.13 in
Width (in)5.51 in
Depth (in)3.39 in

Product details

Siemens SENTRON 3VA2225-5HN42-0AF0 — 250 A MCCB, 4-Pole, Line Protection

At 40 °C ambient it carries a full 250 A; derate to 241 A at 55 °C and 213 A at 70 °C. That 70 °C operating max matches the upper end of many non-climate-controlled industrial enclosures — useful if this breaker lives near a furnace line or inside a packed panel with limited airflow.

Interrupting Ratings and Selectivity

The 3VA2225-5HN42-0AF0 delivers 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 4.5 kA at 690 V. Maximum power loss is 48 W, which factors into enclosure thermal calculations if you're stacking multiple breakers in a single cabinet.

Frequently asked questions

How do I get current pricing and availability for 3VA2225-5HN42-0AF0?

Submit an RFQ through this listing. The part is sourced to order through independent distribution; pricing and stock are confirmed at quote time.

What are the key interrupting ratings for 3VA2225-5HN42-0AF0?

187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 4.5 kA at 690 V. The 121 kA at 415 V is the rating most European industrial panels will use for coordination studies.

What is the depth of 3VA2225-5HN42-0AF0?

86 mm (3.39 in). That's the dimension to check when fitting into a fixed or withdrawable chassis.

What compliance documentation does Siemens provide for 3VA2225-5HN42-0AF0?

Standard Siemens SENTRON documentation includes RoHS and REACH declarations, plus IEC/UL certification data. Specific certificates are available on request with the RFQ.

MPN
3VA2225-5HN42-0AF0