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Siemens 3VA2225-8HL32-0AH0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2225-8HL32-0AH0 SENTRON MCCB, 250 A, 3-Pole, 440

MPN3VA2225-8HL32-0AH0

Siemens SENTRON 3VA2225-8HL32-0AH0, molded case circuit breaker, 3-pole, 250 A rated continuous current, interrupting capacity 440 kA at 240 VAC, line protection design.

Siemens 3VA2225-8HL32-0AH0 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

3VA2225-8HL32-0AH0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA2225-8HL32-0AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AB12
3VA2225-8HL32-0AH0 — 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 °C241 A
Current at 60 °C232 A
Current at 65 °C222 A
Current at 70 °C213 A
Switching capacity classL
Breaking capacity at 240 V440 kA
Breaking capacity at 415 V330 kA
Breaking capacity at 440 V330 kA
Breaking capacity at 500 V220 kA
Breaking capacity at 690 V52.5 kA
Power loss, max.48 W
3VA2225-8HL32-0AH0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU320
Overcurrent protection functionLI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA2225-8HL32-0AH0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2225-8HL32-0AH0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorYes
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts3
3VA2225-8HL32-0AH0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2225-8HL32-0AH0 — Mechanical
ParameterValue
Mechanical service life (operating cycles), typ.25 000
Height181 mm
Width105 mm
Depth86 mm
Height (in)7.13 in
Width (in)4.13 in
Depth (in)3.39 in

Product details

Siemens SENTRON 3VA2225-8HL32-0AH0 — 250 A MCCB for Line Protection

It carries a 440 kA interrupting capacity at 240 VAC, dropping to 330 kA at 415/440 VAC, 220 kA at 500 VAC, and 52.5 kA at 690 VAC — so the available fault current at your service voltage is the number that governs whether this breaker clears a bolted fault without cascading upstream.

Thermal Derating and Continuous Current

Above that it derates: 241 A at 55 °C, 232 A at 60 °C, 222 A at 65 °C, and 213 A at 70 °C.

Physical Fit and Auxiliary Configuration

Environmental and Electrical Margins

Maximum power dissipation is 48 W at rated load — a factor to include in enclosure thermal calculations if you're packing multiple breakers in a small cabinet.

Frequently asked questions

What are the interrupting capacity ratings for 3VA2225-8HL32-0AH0 at different voltages?

440 kA at 240 VAC, 330 kA at 415 VAC and 440 VAC, 220 kA at 500 VAC, and 52.5 kA at 690 VAC.

Where can I buy 3VA2225-8HL32-0AH0?

This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time.

What is the continuous current rating and how does it derate with temperature?

Rated 250 A continuous from 40 °C to 50 °C ambient. Derates to 241 A at 55 °C, 232 A at 60 °C, 222 A at 65 °C, and 213 A at 70 °C.

MPN
3VA2225-8HL32-0AH0