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Siemens 3VA2025-8KP32-0AA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2025-8KP32-0AA0 SENTRON MCCB, 25 A, 3-Pole, ETU85

MPN3VA2025-8KP32-0AA0
Active

Siemens SENTRON 3VA2025-8KP32-0AA0, molded case circuit breaker, 3-pole, 25 A continuous, ETU850 electronic trip unit, 440 kA at 240 V, 330 kA at 415 V, 800 V insulation voltage, IP40 front.

Siemens 3VA2025-8KP32-0AA0 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

3VA2025-8KP32-0AA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
3VA2025-8KP32-0AA0 — Ratings
ParameterValue
Number of poles3
Rated operational voltage Ue (AC)690 V
Rated insulation voltage Ui800 V
Current at 40 °C25 A
Current at 45 °C25 A
Current at 50 °C25 A
Current at 55 °C25 A
Current at 60 °C25 A
Current at 65 °C25 A
Current at 70 °C25 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.0.5 W
3VA2025-8KP32-0AA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU850
Overcurrent protection functionLSI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA2025-8KP32-0AA0 — Construction & Connection
ParameterValue
Main circuit connection typeon both sides nut keeper kit
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2025-8KP32-0AA0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorNo
Communication functionYes
Measurement functionYes
Motor drive optionYes
Auxiliary CO contacts0
3VA2025-8KP32-0AA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2025-8KP32-0AA0 — 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

The 800 V insulation voltage (rated value) supports 480/600 V line-to-line systems with margin.

Trip unit and selectivity

The ETU850 is an electronic trip unit with communication and measurement functions — it reports current values and can communicate trip events, which matters for a plant engineer who wants to log fault data or coordinate with upstream breakers. Minimum trip setting is 38 A; maximum is 300 A, giving a wide adjustment band for cable or load protection.

Physical footprint

Depth of 86 mm leaves clearance for rear-mounted accessories or wiring troughs.

Frequently asked questions

How do I get current pricing and availability for 3VA2025-8KP32-0AA0?

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

What is 3VA2025-8KP32-0AA0's listed depth?

The listed depth is 86 mm.

What is 3VA2025-8KP32-0AA0's listed width?

The listed width is 105 mm.

MPN
3VA2025-8KP32-0AA0