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Siemens 3VA1132-4EF36-0AC0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1132-4EF36-0AC0 SENTRON MCCB, 32 A, 3-Pole, 121 k

MPN3VA1132-4EF36-0AC0

Siemens SENTRON 3VA1 series, molded-case circuit breaker, 3VA1132-4EF36-0AC0, 3-pole, 32 A rated, TM240 thermal-magnetic release, interrupting capacity 121 kA at 240 VAC.

Siemens 3VA1132-4EF36-0AC0 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

3VA1132-4EF36-0AC0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA11324EF360AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AA12
3VA1132-4EF36-0AC0 — Ratings
ParameterValue
Number of poles3
Rated operational voltage Ue (AC)690 V
Rated insulation voltage Ui800 V
Current at 40 °C32 A
Current at 45 °C32 A
Current at 50 °C32 A
Current at 55 °C31 A
Current at 60 °C31 A
Current at 65 °C30 A
Current at 70 °C30 A
Switching capacity classS
Breaking capacity at 240 V121 kA
Breaking capacity at 415 V75.6 kA
Breaking capacity at 440 V52.5 kA
Breaking capacity at 500 V11.9 kA
Breaking capacity at 690 V11.9 kA
Power loss, max.10.6 W
3VA1132-4EF36-0AC0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM240
Overcurrent protection functionLI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA1132-4EF36-0AC0 — Construction & Connection
ParameterValue
Main circuit connection typebox terminal on both sides
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1132-4EF36-0AC0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts2
3VA1132-4EF36-0AC0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1132-4EF36-0AC0 — 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

Three-pole, rated 32 A continuous at 40 °C, with a TM240 thermal-magnetic release — meaning the thermal trip element is fixed at 32 A and the magnetic short-circuit pickup is set at 240 A (7.5× In). Interrupting capacity is where this breaker earns its place: 121 kA at 240 VAC, 75.6 kA at 415 V, 52.5 kA at 440 V, and 11.9 kA at both 500 V and 690 V.

Integration notes

Panel footprint: 130 mm high, 76.2 mm wide, 70 mm deep — a standard 3-pole MCCB envelope that drops into most DIN-rail or panel-mount distribution blocks without re-drilling. The auxiliary switch configuration is factory-set to 2 HQ auxiliary switches; no field-add kit required for basic status feedback. Insulation voltage rated at 800 V. Power dissipation is 10.6 W maximum.

MPN
3VA1132-4EF36-0AC0