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Siemens 3VM1112-3ED22-0AA0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VM1112-3ED22-0AA0 SENTRON MCCB, 125 A, 2-Pole, 76 k

MPN3VM1112-3ED22-0AA0
Active

Siemens SENTRON 3VM1112-3ED22-0AA0, molded case circuit breaker, 2-pole, 125 A at 40 °C, TM210 thermal-magnetic release, 76 kA at 240 V AC, 53 kA at 415 V AC.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3VM1112-3ED22-0AA0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Product versionLine protection
3VM1112-3ED22-0AA0 — Ratings
ParameterValue
Number of poles2
Rated operational voltage Ue (AC)415 V
Current at 40 °C125 A
Current at 45 °C125 A
Current at 50 °C125 A
Current at 55 °C122 A
Current at 60 °C120 A
Current at 65 °C117 A
Current at 70 °C114 A
Switching capacity classN
Breaking capacity at 240 V76 kA
Breaking capacity at 415 V53 kA
Power loss, max.16 W
3VM1112-3ED22-0AA0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeTM210
Overcurrent protection functionLI
Ground-fault monitoringWithout
3VM1112-3ED22-0AA0 — Construction & Connection
ParameterValue
Main circuit connection typenut keeper kit on both ends
Main circuit connector arrangementFront connection
Protection class (IP), frontIP40
3VM1112-3ED22-0AA0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionNo
Auxiliary CO contacts0
3VM1112-3ED22-0AA0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VM1112-3ED22-0AA0 — Mechanical
ParameterValue
Height130 mm
Width50.8 mm
Depth70 mm
Height (in)5.12 in
Width (in)2 in
Depth (in)2.76 in

Product details

Interrupting capacity is 76 kA at 240 V AC and 53 kA at 415 V AC — that puts it well past the typical 25–35 kA SCCR for most industrial distribution panels, so it handles high-fault scenarios without cascading upstream.

Dimensions are 70 mm deep by 50.8 mm wide by 130 mm tall — a standard 2-pole MCCB footprint that drops into most DIN-rail or base-mount enclosures without re-drilling the gland plate. Max power loss is 16 W — negligible for thermal budget in a ventilated enclosure, but worth noting if you're packing breakers tight in a sealed box.

What the TM210 release means for coordination

The TM210 is a fixed thermal-magnetic release with an adjustable long-time pickup up to 1250 A — that's the li max setting for short-circuit protection, not the continuous rating. The continuous rating is fixed at 125 A via the thermal element. If you need remote trip or status feedback, step up to the 3VA series with the electronic release and accessory slot.

Frequently asked questions

Will 3VM1112-3ED22-0AA0 drop into a panel built for 3VA1010-2ED32-0AD0?

Both are 2-pole SENTRON MCCBs with similar footprints, but the 3VA series accepts plug-in accessories (shunt trip, auxiliary contacts, motor drive) that the 3VM does not. The 3VM is a fixed-configuration line-protection breaker — if the panel relies on those accessories, it won't drop in without rewiring.

MPN
3VM1112-3ED22-0AA0