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Siemens 3VA1132-5EF32-0HC0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA1132-5EF32-0HC0 SENTRON MCCB, 32 A, 3-Pole, 187 k

MPN3VA1132-5EF32-0HC0

Siemens SENTRON 3VA1132-5EF32-0HC0, 3-pole molded case circuit breaker, 32 A rated at 40 °C, interrupting rating 187 kA at 240 V, line protection design, 70 mm depth.

Siemens 3VA1132-5EF32-0HC0 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

3VA1132-5EF32-0HC0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Basic switch (supplied) ref.3VA11325EF320AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AA12
3VA1132-5EF32-0HC0 — 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 classM
Breaking capacity at 240 V187 kA
Breaking capacity at 415 V121 kA
Breaking capacity at 440 V75.6 kA
Breaking capacity at 500 V17 kA
Breaking capacity at 690 V17 kA
Power loss, max.10.6 W
3VA1132-5EF32-0HC0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM240
Overcurrent protection functionLI
Ground-fault monitoringWithout
Grounding protection functionNo
3VA1132-5EF32-0HC0 — Construction & Connection
ParameterValue
Main circuit connection typenut keeper kit on both ends
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1132-5EF32-0HC0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerYes
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts2
3VA1132-5EF32-0HC0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1132-5EF32-0HC0 — 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

Interrupting ratings and thermal derating — the real selection numbers

At 240 V this MCCB clears 187 kA; at 415 V it clears 121 kA; at 440 V it clears 75.6 kA; at 500 V and 690 V it clears 17 kA. These are the SCCR headroom values that determine whether the breaker coordinates with upstream protection and withstands a bolted fault without venting. The continuous current rating holds at 32 A from 40 °C through 50 °C, then derates to 31 A at 55 °C and 30 A at 70 °C — a mild slope that keeps the breaker usable in warm enclosures without oversizing.

Built-in auxiliary and trip functions

Insulation voltage rated 800 V; power loss 10.6 W maximum at rated load.

Environmental range

No derating below 40 °C, so cold-start installations in unheated shelters or outdoor cabinets are within spec.

Frequently asked questions

How do I get current pricing and availability for 3VA1132-5EF32-0HC0?

This MCCB is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm response.

What are the interrupting ratings of 3VA1132-5EF32-0HC0 at common voltages?

At 240 V it clears 187 kA; at 415 V it clears 121 kA; at 440 V it clears 75.6 kA; at 500 V and 690 V it clears 17 kA.

What is the depth of 3VA1132-5EF32-0HC0?

The depth is 70 mm, with width 76.2 mm and height 130 mm.

MPN
3VA1132-5EF32-0HC0