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Siemens 3VA1112-5ED32-0HA0 — Molded Case Circuit Breakers (MCCB)

Siemens SENTRON 3VA1112-5ED32-0HA0 MCCB, 125 A, 3-Pole, Line

MPN3VA1112-5ED32-0HA0

Siemens SENTRON 3VA1112-5ED32-0HA0, Molded case circuit breaker, 3-pole, 125 A, Line protection, TM210, Shunt trip (STL), 70 mm depth, 76.2 mm width.

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

3VA1112-5ED32-0HA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Product versionLine protection
3VA1112-5ED32-0HA0 — Ratings
ParameterValue
Number of poles3
Current at 40 °C125 A
Current at 45 °C125 A
Current at 50 °C125 A
Current at 55 °C120 A
Current at 60 °C117.5 A
Current at 65 °C115 A
Current at 70 °C112.5 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 690 V17 kA
3VA1112-5ED32-0HA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM210
3VA1112-5ED32-0HA0 — Construction & Connection
ParameterValue
Main circuit connection typelug terminal
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA1112-5ED32-0HA0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerYes
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts0
3VA1112-5ED32-0HA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA1112-5ED32-0HA0 — Mechanical
ParameterValue
Height130 mm
Width76.2 mm
Depth70 mm

Product details

Siemens SENTRON 3VA1112-5ED32-0HA0 — 125 A MCCB with TM210 Release and Shunt Trip

It carries an insulation voltage Ui of 800 V, and its breaking capacity is specified across four voltage levels: 187 kA at 240 V, 121 kA at 415 V, 75.6 kA at 440 V, and 17 kA at 690 V — the figure at 415 V is the one most often used for selectivity studies in 400 V distribution.

Thermal Derating and Temperature Range

Above that, it derates stepwise: 120 A at 55 °C, 117.5 A at 60 °C, 115 A at 65 °C, and 112.5 A at 70 °C.

Mechanical Endurance and Dimensions

Physical footprint: 130 mm height, 76.2 mm width (roughly 3 inches — fits standard 3-pole MCCB panel cutouts), 70 mm depth.

Frequently asked questions

What is the breaking capacity of 3VA1112-5ED32-0HA0 at 415 V?

121 kA at 415 V, which is the typical figure used for coordination studies in 400 V industrial distribution.

Does 3VA1112-5ED32-0HA0 include a shunt trip?

Yes, the auxiliary release is a shunt trip (STL), and the integrated auxiliary trip order code is 3VA9688-0BL30.

Where can I buy 3VA1112-5ED32-0HA0?

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

Will 3VA1112-5ED32-0HA0 drop into a panel specified for 3VA1112-5EF32-0CA0?

Both are 3-pole 125 A SENTRON MCCBs in the same 3VA1112 frame, so the physical footprint (130 mm height, 76.2 mm width, 70 mm depth) and DIN-rail mounting are identical. The difference is the release: the -5ED32-0HA0 carries a TM210 thermal-magnetic release and a shunt trip, while the -5EF32-0CA0 uses a different release variant. Check the release type and auxiliary wiring against the panel schedule before swapping.

MPN
3VA1112-5ED32-0HA0