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Siemens 3VA1125-6ED32-0AA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1125-6ED32-0AA0 SENTRON MCCB, 25 A, 3-Pole, 220 k

MPN3VA1125-6ED32-0AA0
Active

Siemens SENTRON 3VA1125-6ED32-0AA0, molded case circuit breaker, 3-pole, 25 A (40 °C), TM210 release, 220 kA at 240 V.

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

3VA1125-6ED32-0AA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
3VA1125-6ED32-0AA0 — 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 °C24 A
Current at 60 °C24 A
Current at 65 °C23 A
Current at 70 °C23 A
Switching capacity classH
Breaking capacity at 240 V220 kA
Breaking capacity at 415 V154 kA
Breaking capacity at 440 V121 kA
Breaking capacity at 500 V17 kA
Breaking capacity at 690 V17 kA
Power loss, max.8.5 W
3VA1125-6ED32-0AA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM210
Overcurrent protection functionLI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA1125-6ED32-0AA0 — Construction & Connection
ParameterValue
Main circuit connection typenut keeper kit on both ends
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1125-6ED32-0AA0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts0
3VA1125-6ED32-0AA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1125-6ED32-0AA0 — Mechanical
ParameterValue
Mechanical service life (operating cycles), typ.20 000
Height130 mm
Width76.2 mm
Depth70 mm
Height (in)5.12 in
Width (in)3 in
Depth (in)2.76 in

Product details

The Siemens SENTRON 3VA1125-6ED32-0AA0 is a 3-pole molded case circuit breaker (MCCB) designed for line protection, carrying a continuous current of 25 A at 40 °C and derating to 23 A at 70 °C. The headline breaking capacity is 220 kA at 240 V, stepping down to 154 kA at 415 V and 121 kA at 440 V — figures that govern selectivity coordination in high-fault panels. Maximum power loss is 8.5 W, a figure to factor into thermal budgeting inside a sealed enclosure.

Panel fit — dimensions and mounting

The breaker measures 76.2 mm wide, 130 mm tall, and 70 mm deep — a 3-pole footprint that fits standard SENTRON panel cutouts and busbar systems. No trip indicator or communication function is fitted; this is a straight thermal-magnetic unit for hardwired distribution.

Frequently asked questions

What is the breaking capacity of 3VA1125-6ED32-0AA0 at different voltages?

The breaker is rated 220 kA at 240 V, 154 kA at 415 V, 121 kA at 440 V, and 17 kA at both 500 V and 690 V — these are the interrupting ratings that determine fault-clearing capability and selectivity coordination.

How do I get pricing and availability for 3VA1125-6ED32-0AA0?

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

MPN
3VA1125-6ED32-0AA0